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AS WHOIS

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

Your public IP address216.73.217.140 IPv4

AS10801

REGIONS-ASN-1 - REGIONS FINANCIAL CORPORATION Announcing routes
AS nameREGIONS-ASN-1
OrganisationREGIONS FINANCIAL CORPORATION
Registry (RIR)ARIN
HandleAS10801
RangeAS10801
Registered08 Nov 2001
Last changed24 Feb 2012
29IPv4 prefixes
0IPv6 prefixes
3Upstreams
0Downstreams

Upstreams

ASNetwork nameVisibility
AS3356LEVEL3 - Level 3 Parent, LLC468
AS7029WINDSTREAM - Windstream Communications LLC452
AS13335CLOUDFLARENET - Cloudflare, Inc.238

Downstreams

None seen.

IPv4 prefixes (29)

RPKI-validate all prefixes of AS10801

Contacts

RoleNameHandleEmail / phoneAddress
registrantREGIONS FINANCIAL CORPORATIONREGIO-20Information Security Technology Governance, 2090 Parkway Office Circle, Birmingham, AL, 35244, United States
administrativeARIN Admin ContactAAC29-ARIN[email protected], [email protected], [email protected], +1-205-914-4551Information Security Technology Governance, 2090 Parkway Office Circle, Birmingham, AL, 35244, United States
abuse, technicalARIN Tech ContactATC22-ARIN[email protected], [email protected], [email protected], +1-205-914-4551Information Security Technology Governance, 2090 Parkway Office Circle, Birmingham, AL, 35244, United States
Raw registry response
{
    "endAutnum": 10801,
    "entities": [
        {
            "entities": [
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-03-30T08:16:00-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2009-05-05T11:24:03-04:00"
                        }
                    ],
                    "handle": "AAC29-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/AAC29-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/10801"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/AAC29-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/10801"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "roles": [
                        "administrative"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "Information Security Technology Governance\n2090 Parkway Office Circle\nBirmingham\nAL\n35244\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "ARIN Admin Contact"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Regions Financial Corporation"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-205-914-4551"
                            ]
                        ]
                    ]
                },
                {
                    "events": [
                        {
                            "eventAction": "last changed",
                            "eventDate": "2026-03-30T08:15:32-04:00"
                        },
                        {
                            "eventAction": "registration",
                            "eventDate": "2009-05-05T11:24:03-04:00"
                        }
                    ],
                    "handle": "ATC22-ARIN",
                    "links": [
                        {
                            "href": "https://rdap.arin.net/registry/entity/ATC22-ARIN",
                            "rel": "self",
                            "type": "application/rdap+json",
                            "value": "https://rdap.arin.net/registry/autnum/10801"
                        },
                        {
                            "href": "https://whois.arin.net/rest/poc/ATC22-ARIN",
                            "rel": "alternate",
                            "type": "application/xml",
                            "value": "https://rdap.arin.net/registry/autnum/10801"
                        }
                    ],
                    "objectClassName": "entity",
                    "port43": "whois.arin.net",
                    "roles": [
                        "abuse",
                        "technical"
                    ],
                    "status": [
                        "validated"
                    ],
                    "vcardArray": [
                        "vcard",
                        [
                            [
                                "version",
                                [],
                                "text",
                                "4.0"
                            ],
                            [
                                "adr",
                                {
                                    "label": "Information Security Technology Governance\n2090 Parkway Office Circle\nBirmingham\nAL\n35244\nUnited States"
                                },
                                "text",
                                [
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    "",
                                    ""
                                ]
                            ],
                            [
                                "fn",
                                [],
                                "text",
                                "ARIN Tech Contact"
                            ],
                            [
                                "org",
                                [],
                                "text",
                                "Regions Financial Corporation"
                            ],
                            [
                                "kind",
                                [],
                                "text",
                                "group"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "email",
                                [],
                                "text",
                                "[email protected]"
                            ],
                            [
                                "tel",
                                {
                                    "type": [
                                        "work",
                                        "voice"
                                    ]
                                },
                                "text",
                                "+1-205-914-4551"
                            ]
                        ]
                    ]
                }
            ],
            "events": [
                {
                    "eventAction": "last changed",
                    "eventDate": "2018-07-11T15:57:56-04:00"
                },
                {
                    "eventAction": "registration",
                    "eventDate": "2009-04-02T04:10:07-04:00"
                }
            ],
            "handle": "REGIO-20",
            "links": [
                {
                    "href": "https://rdap.arin.net/registry/entity/REGIO-20",
                    "rel": "self",
                    "type": "application/rdap+json",
                    "value": "https://rdap.arin.net/registry/autnum/10801"
                },
                {
                    "href": "https://whois.arin.net/rest/org/REGIO-20",
                    "rel": "alternate",
                    "type": "application/xml",
                    "value": "https://rdap.arin.net/registry/autnum/10801"
                }
            ],
            "objectClassName": "entity",
            "port43": "whois.arin.net",
            "roles": [
                "registrant"
            ],
            "vcardArray": [
                "vcard",
                [
                    [
                        "version",
                        [],
                        "text",
                        "4.0"
                    ],
                    [
                        "fn",
                        [],
                        "text",
                        "REGIONS FINANCIAL CORPORATION"
                    ],
                    [
                        "adr",
                        {
                            "label": "Information Security Technology Governance\n2090 Parkway Office Circle\nBirmingham\nAL\n35244\nUnited States"
                        },
                        "text",
                        [
                            "",
                            "",
                            "",
                            "",
                            "",
                            "",
                            ""
                        ]
                    ],
                    [
                        "kind",
                        [],
                        "text",
                        "org"
                    ]
                ]
            ]
        }
    ],
    "events": [
        {
            "eventAction": "last changed",
            "eventDate": "2012-02-24T09:44:34-05:00"
        },
        {
            "eventAction": "registration",
            "eventDate": "2001-11-08T00:00:00-05:00"
        }
    ],
    "handle": "AS10801",
    "links": [
        {
            "href": "https://rdap.arin.net/registry/autnum/10801",
            "rel": "self",
            "type": "application/rdap+json",
            "value": "https://rdap.arin.net/registry/autnum/10801"
        },
        {
            "href": "https://whois.arin.net/rest/asn/AS10801",
            "rel": "alternate",
            "type": "application/xml",
            "value": "https://rdap.arin.net/registry/autnum/10801"
        }
    ],
    "name": "REGIONS-ASN-1",
    "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/10801"
                }
            ],
            "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/10801"
                }
            ],
            "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": 10801,
    "status": [
        "active"
    ]
}

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