Free network tools

AS WHOIS

Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.

Your public IP address216.73.217.37 IPv4

WHOIS my IP Full report on my IP Security-check my route

Network Report (All-in-one) BGP Looking Glass BGP Security Check RPKI Validator BGP Hijack & Leak Monitor ASN Intelligence Internet Outages & Anomalies Country Internet Report Domain Insights IP WHOIS AS WHOIS

AS55201

SKYQUANTUM-INTERNET-SERVICE - SkyQuantum Internet Service Announcing routes

AS nameSKYQUANTUM-INTERNET-SERVICE

OrganisationSkyQuantum Internet Service

Registry (RIR)ARIN

HandleAS55201

RangeAS55201

Registered11 Oct 2023

Last changed11 Oct 2023

Abuse contact[email protected]

172IPv4 prefixes

121IPv6 prefixes

4Upstreams

8Downstreams

Upstreams

AS	Network name	Visibility
AS6939	HURRICANE - Hurricane Electric LLC	1278
AS42473	AS-ANEXIA Anexia Cloud Solutions GmbH	368
AS33182	DIMENOC - HostDime.com, Inc.	232
AS984	OWS-NETWORK - OCTOPUS WEB SOLUTION INC	120

Downstreams

AS	Network name	Visibility
AS202736	WISDOM WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	273
AS23532	IOVZ-NETWORKS - IOVZ NETWORKS INC	170
AS213507	SKYQUANTUM-TELECOM SKYQUANTUM TELECOM LTD.	133
AS139803	INLWW-AS-AP - iOVZ Networks Limited	132
AS197537	WISDOM-CLOUD WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	132
AS204936	WISDOM-TECHNOLOGY WISDOM CLOUD INTERNET TECHNOLOGY PTE. LTD.	132
AS400342	EDGENAT-CLOUD - EDGENAT CLOUD	132
AS401163	ACGNODE - ACGNODE INC	132

IPv4 prefixes (172)

149.87.136.0/23 149.88.165.0/24 149.88.211.0/24 149.51.122.0/24 149.51.118.0/24 150.241.170.0/23 149.87.167.0/24 96.62.52.0/23 148.135.240.0/23 149.87.162.0/24 150.241.186.0/23 64.204.2.0/24 149.40.67.0/24 149.51.120.0/24 150.241.184.0/23 148.135.232.0/23 96.62.94.0/23 149.51.116.0/24 149.40.68.0/23 149.119.32.0/19 149.51.112.0/24 38.30.202.0/23 150.241.190.0/23 149.87.168.0/24 82.47.218.0/24 149.51.95.0/24 192.200.192.0/20 150.241.154.0/23 149.51.121.0/24 149.51.110.0/24 149.52.16.0/20 149.52.64.0/20 149.51.124.0/24 206.168.236.0/22 149.40.89.0/24 172.121.69.0/24 149.87.175.0/24 199.235.254.0/24 149.40.86.0/23 149.51.111.0/24 216.75.78.0/24 150.241.176.0/23 150.241.160.0/23 186.196.0.0/21 104.234.153.0/24 149.52.48.0/20 149.51.64.0/19 150.241.162.0/23 150.241.164.0/23 192.208.15.0/24 172.121.71.0/24 38.30.207.0/24 38.30.193.0/24 149.87.156.0/24 96.62.92.0/23 148.135.224.0/23 149.87.186.0/23 130.12.132.0/22 148.135.242.0/23 96.62.82.0/23 82.47.231.0/24 149.40.77.0/24 185.4.221.0/24 96.62.55.0/24 153.76.120.0/24 149.88.213.0/24 38.30.208.0/20 96.62.4.0/23 149.88.169.0/24 149.40.94.0/23 150.241.188.0/23 149.87.164.0/24 96.62.151.0/24 64.74.124.0/23 150.241.152.0/23 149.52.0.0/20 150.241.168.0/23 96.62.50.0/23 150.241.182.0/23 150.241.180.0/23 150.241.158.0/23 149.40.84.0/24 150.241.150.0/23 149.52.96.0/20 172.121.50.0/24 148.135.234.0/23 96.62.48.0/23 38.30.224.0/20 149.40.79.0/24 104.234.14.0/24 149.51.119.0/24 149.40.83.0/24 38.30.194.0/23 64.204.3.0/24 96.62.17.0/24 150.241.166.0/23 149.40.91.0/24 149.87.182.0/24 148.135.248.0/23 192.200.208.0/20 199.235.253.0/24 149.87.159.0/24 38.30.192.0/22 149.51.114.0/24 150.241.178.0/23 96.62.60.0/23 149.40.72.0/22 150.241.156.0/23 149.87.149.0/24 149.88.221.0/24 216.75.77.0/24 149.51.123.0/24 199.182.96.0/22 172.121.51.0/24 96.62.80.0/23 148.135.226.0/23 172.121.68.0/24 149.88.218.0/24 149.40.64.0/23 198.1.217.0/24 82.47.229.0/24 149.87.184.0/24 149.40.71.0/24 148.135.216.0/23 172.121.45.0/24 96.62.16.0/23 149.51.94.0/24 149.52.32.0/20 209.191.166.0/23 172.121.44.0/24 96.62.150.0/24 96.62.62.0/23 172.121.70.0/24 96.62.54.0/24 148.135.250.0/23 172.121.47.0/24 149.87.128.0/21 149.88.217.0/24 23.156.104.0/24 149.51.117.0/24 149.51.115.0/24 172.121.46.0/24 149.51.113.0/24 149.52.80.0/20 38.30.240.0/20 149.52.112.0/20 150.241.148.0/23 148.135.218.0/23 148.135.248.0/22 153.76.120.0/23 96.62.80.0/22 150.241.160.0/21 96.62.150.0/23 149.51.120.0/22 150.241.168.0/22 148.135.240.0/22 149.51.110.0/23 148.135.216.0/22 150.241.148.0/22 148.135.224.0/22 150.241.152.0/21 172.121.68.0/22 96.62.92.0/22 64.204.2.0/23 172.121.44.0/22 96.62.60.0/22 149.52.0.0/17 172.121.50.0/23 150.241.176.0/20 149.51.112.0/21 96.62.48.0/21 148.135.232.0/22

IPv6 prefixes (121)

2a13:a5c4:8000::/33 2a13:9ac0::/33 2a10:dcc6:8000::/33 2a11:dcc0::/32 2602:fb37:8000::/33 2a10:dcc4::/33 2a13:a5c1::/33 2a10:dcc1::/33 2a0f:e000:8000::/33 2a13:e8c0:8000::/33 2a13:9ac0:8000::/33 2a14:4603:8000::/33 2a0a:6041::/33 2a10:dbc0::/33 2a10:de40::/33 2602:f8a7::/40 2a06:b441:8000::/33 2a10:dcc0::/33 2a10:ddc0::/33 2a12:b280:8000::/33 2a10:dcc7::/33 2a09:54c2::/33 2a14:4601:8000::/33 2a12:5f43::/33 2a14:e00::/33 2a09:54c2:8000::/33 2a10:da40:8000::/33 2a10:dec0:8000::/33 2a09:54c0:8000::/33 2a14:7e00::/32 2a13:a740::/33 2a12:5f43:8000::/33 2602:fb37::/33 2a0e:7780:8000::/33 2a14:4600:8000::/33 2a0c:6981::/33 2a10:dcc0:8000::/33 2a10:dd40::/33 2a10:dcc7:8000::/33 2a0f:e000::/33 2a12:ec1::/33 2a0a:6041:8000::/33 2a10:bc41:8000::/33 2a10:da40::/33 2a12:b280::/33 2a12:ec3::/33 2402:1da0::/48 2a14:e00:8000::/33 2a0c:6982::/33 2a10:dcc5::/33 2a10:ddc0:8000::/33 2a14:4601::/33 2a14:4600::/33 2a13:a5c1:8000::/33 2a13:dac0:8000::/33 2a0c:6980:8000::/33 2a10:dcc1:8000::/33 2a14:4602:8000::/33 2a09:54c2::/32 2404:c640:8000::/33 2a11:3b40::/32 2a10:dcc2:8000::/33 2a0d:d901::/33 2a06:a007:8000::/33 2a0c:6981:8000::/33 2a14:800::/32 2402:1da0:1::/48 2a14:4602::/33 2a14:4603::/33 2607:74c0::/32 2400:bac0::/33 2a12:ec0:8000::/33 2a10:dc40:8000::/33 2a14:c380:800::/40 2a10:dcc3:8000::/33 2a0c:6982:8000::/33 2a0c:6980::/33 2a10:dbc0:8000::/33 2a09:54c0::/33 2a0c:6983::/33 2a12:ec1:8000::/33 2a0f:1cc2:8000::/33 2404:c640::/33 2a10:dd40:8000::/33 2a13:dac0::/33 2a10:dcc5:8000::/33 2a10:dc40::/33 2a13:e8c0::/33 2a12:4d80:8000::/33 2a10:dcc3::/33 2a12:4d80::/33 2400:bac0:8000::/33 2a13:a5c4::/33 2a12:440::/32 2a11:c945::/33 2a11:c945:8000::/33 2a12:ec2:8000::/33 2a06:a007::/33 2a10:dec0::/33 2a13:a740:8000::/33 2a12:ec0::/33 2602:f85c::/40 2401:d3c0:8000::/33 2401:d3c0::/33 2a12:ec3:8000::/33 2a13:dac0::/32 2a11:3b40:8000::/33 2a10:dcc2::/33 2a06:b441::/33 2a10:de40:8000::/33 2a0f:1cc2::/33 2a10:dcc4:8000::/33 2a11:3b40::/33 2a0c:6983:8000::/33 2a10:bc41::/33 2a10:dcc6::/33 2a14:c0::/32 2a0d:d901:8000::/33 2a12:ec2::/33 2a0e:7780::/33 2a13:ba00::/32

RPKI-validate all prefixes of AS55201

Contacts

Role	Name	Handle	Email / phone	Address
registrant	SkyQuantum Internet Service	`SISL-43`		30 N Gould St Ste N, Sheridan, WY, 82801, United States
routing, technical, noc, dns, administrative	NOC	`NOC33703-ARIN`	[email protected], +1-971-333-0066	30 N Gould St Ste N, Sheridan, WY, 82801, United States
abuse	Abuse	`ABUSE9697-ARIN`	[email protected], +1-971-333-0066	30 N Gould St Ste N, Sheridan, WY, 82801, United States

Raw registry response

{
    "endAutnum": 55201,
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2025-12-09T12:21:15-05:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2023-09-25T16:28:42-04:00"
                        }
                    ],
                    "handle": "NOC33703-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/NOC33703-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/55201"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/NOC33703-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/55201"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "remarks": [
                        {
                            "description": [
                                "Standard NOC hours are 10:00 AM to 4:00 PM EST"
                            ],
                            "title": "Registration Comments"
                        }
                    ],
                    "roles": [
                        "routing",
                        "technical",
                        "noc",
                        "dns",
                        "administrative"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "30 N Gould St Ste N\nSheridan\nWY\n82801\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "NOC"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "SkyQuantum Internet Service LLC"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-971-333-0066"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-09-12T18:41:17-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2026-09-12T18:41:17-04:00"
                        }
                    ],
                    "handle": "ABUSE9697-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/ABUSE9697-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/55201"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/ABUSE9697-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/55201"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "roles": [
                        "abuse"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "30 N Gould St Ste N\nSheridan\nWY\n82801\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "Abuse"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "SkyQuantum Internet Service LLC"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-971-333-0066"
                            ]
                        ]
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2026-09-12T18:44:48-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2023-09-25T16:38:23-04:00"
                }
            ],
            "handle": "SISL-43",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/SISL-43",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/55201"
                },
                {
                    "href": "https://whois.arin.net/rest/org/SISL-43",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/55201"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "SkyQuantum Internet Service"
                    ],
                    [
                        "adr",
                        {
                            "label": "30 N Gould St Ste N\nSheridan\nWY\n82801\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ]
                ]
            ]
        }
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2023-10-11T07:24:40-04:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "2023-10-11T07:24:40-04:00"
        }
    ],
    "handle": "AS55201",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/autnum/55201",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/autnum/55201"
        },
        {
            "href": "https://whois.arin.net/rest/asn/AS55201",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/autnum/55201"
        }
    ],
    "name": "SKYQUANTUM-INTERNET-SERVICE",
    "notices": [
        {
            "description": [
                "By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
            ],
            "links": [
                {
                    "href": "https://www.arin.net/resources/registry/whois/tou/",
                    "rel": "terms-of-service",
                    "type": "text/html",
                    "value": "https://rdap.arin.net/registry/autnum/55201"
                }
            ],
            "title": "Terms of Service"
        },
        {
            "description": [
                "If you see inaccuracies in the results, please visit: "
            ],
            "links": [
                {
                    "href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
                    "rel": "inaccuracy-report",
                    "type": "text/html",
                    "value": "https://rdap.arin.net/registry/autnum/55201"
                }
            ],
            "title": "Whois Inaccuracy Reporting"
        },
        {
            "description": [
                "Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
            ],
            "title": "Copyright Notice"
        }
    ],
    "objectClassName": "autnum",
    "port43": "whois.arin.net",
    "rdapConformance": [
        "nro_rdap_profile_0",
        "rdap_level_0",
        "nro_rdap_profile_asn_flat_0"
    ],
    "startAutnum": 55201,
    "status": [
        "active"
    ]
}

Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.

Need help with RPKI, routing security or IP management?

Talk to our engineers