Free network tools
AS WHOIS
Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
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
AS151660
NEPTUNEINTERNET-AS-AP - Neptune Internet Announcing routesAS nameNEPTUNEINTERNET-AS-AP
OrganisationNeptune Internet
CountryAU
Registry (RIR)APNIC
HandleAS151660
RangeAS151660
Registered09 Aug 2023
Last changed03 Jul 2026
20IPv4 prefixes
10IPv6 prefixes
5Upstreams
8Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD | 2624 |
| AS6939 | HURRICANE - Hurricane Electric LLC | 50 |
| AS24115 | ASN-EQIX-MLPE - Equinix | 2 |
| AS64073 | VETTA - Vetta Group | 2 |
| AS55850 | MERCURYNZ-AS-AP - Mercury NZ Limited | 1 |
Downstreams
| AS | Network name | Visibility |
|---|---|---|
| AS23273 | HOSTP-LA - HostPapa | 362 |
| AS54681 | ROSE-AS - Aubrey Rose | 342 |
| AS154362 | SCEPL-AS-AP - Strac Consulting Engineers Pty Ltd | 253 |
| AS154873 | INGLESE1-AS-AP - INGLESE BRENDAN ANTHONY | 252 |
| AS154753 | RAJASEKARANPRADEEP-AS-AP - Rajasekaran Pradeep | 248 |
| AS213136 | as213136 Ryan So | 202 |
| AS149998 | TTFKVT-AS-AP - Goanna Networks | 192 |
| AS138624 | NSS-AS-AP - NORTHERN STEVEDORING SERVICES PTY LTD | 143 |
IPv4 prefixes (20)
210.56.150.0/24157.85.240.0/22165.99.240.0/23160.222.152.0/22103.252.194.0/23157.85.248.0/23138.252.22.0/24138.252.23.0/24103.155.36.0/24103.158.243.0/24157.85.250.0/23160.222.156.0/22210.56.150.0/23157.85.254.0/23160.250.144.0/23103.155.37.0/24157.85.252.0/23157.85.244.0/22138.252.22.0/23160.222.158.0/23
IPv6 prefixes (10)
RPKI-validate all prefixes of AS151660
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | Neptune Internet | ORG-RPL30-AP | [email protected], +61448535494 | PO BOX 3043 |
| abuse | IRT-NEPTUNE-INTERNET-AU | IRT-NEPTUNE-INTERNET-AU | [email protected], [email protected] | PO BOX 3043 Ripponlea VIC 3185 |
| administrative, technical | Neptune Internet NOC | NIN12-AP | [email protected], +611800868508 | PO BOX 3043 Ripponlea VIC 3185 |
Raw registry response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/151660",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/151660",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "AU",
"name": "NEPTUNEINTERNET-AS-AP",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-08-09T10:31:30Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-02T22:49:28Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/151660",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/151660",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Neptune Internet"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-08-03T13:08:36Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-10-06T13:07:49Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/151660",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-RPL30-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-RPL30-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Neptune Internet"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "PO BOX 3043"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61448535494"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-10-02T20:32:40Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-25T05:51:51Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/151660",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-NEPTUNE-INTERNET-AU",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-09-22",
"[email protected] was validated on 2026-09-25"
],
"title": "remarks"
}
],
"handle": "IRT-NEPTUNE-INTERNET-AU",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-NEPTUNE-INTERNET-AU"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "PO BOX 3043 Ripponlea VIC 3185"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"administrative",
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-10-02T20:22:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-10-19T10:20:23Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/151660",
"rel": "self",
"href": "https://rdap.apnic.net/entity/NIN12-AP",
"type": "application/rdap+json"
}
],
"handle": "NIN12-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Neptune Internet NOC"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "PO BOX 3043 Ripponlea VIC 3185"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+611800868508"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS151660",
"startAutnum": 151660,
"endAutnum": 151660,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
}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.
