Organization
CenPac Net Inc.
CENPAC-AS-AP
Registered
Aug 18, 2010
16 years ago
IPv4 Prefixes
4
8,192 addresses
IPv6 Prefixes
1
65,536 × /48
BGP Neighbours
3
2 upstream/peer · 1 downstream · 1 collector-only
Registration
AS Number AS55722 AS Name CENPAC-AS-AP Organization CenPac Net Inc. Organization ID ORG-CNI4-AP Address Internet Center, Civic Center Country Nauru (NR) Registry APNIC Allocated Aug 18, 2010 Record Created Aug 18, 2010 Last Updated Jun 29, 2026 Status
active
WHOIS Server whois.apnic.net AS Description CENPAC-AS-AP - Cenpac Net Inc, NR Remarks Cenpac Net Inc, Nauru Internet Center, Civic Center, Aiwo District Abuse Email [email protected] IPv4 Prefixes
4 prefixes · 8,192 addresses · 1 top-level Routing data as of 2026-10-07 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 203.98.224.0/19 | 203.98.224.0 – 203.98.255.255 | 8,192 |
| 203.98.224.0/20 | 203.98.224.0 – 203.98.239.255 | 4,096 |
| 203.98.224.0/23 | 203.98.224.0 – 203.98.225.255 | 512 |
| 203.98.240.0/20 | 203.98.240.0 – 203.98.255.255 | 4,096 |
IPv6 Prefixes
1 prefix · 65,536 × /48 Routing data as of 2026-10-07 08:00 UTC
| Prefix | Addresses |
|---|---|
| 2403:f600:: | 296 |
BGP Neighbours
3 unique neighbours · 2 upstream/peer · 1 downstream · 1 collector-only. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Networks seen to the left of this AS only when they peer directly with a RIPE RIS route collector, so the adjacency may be an artefact of that peering; many of them also appear on the downstream side. Upstream & peer side (2)
Downstream side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS141368 ICT-NR-AS-AP - ICT 266 332 0 Collector-only (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS141368 ICT-NR-AS-AP - ICT 1 1 0
Raw RDAP 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/55722",
"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/55722",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "NR",
"name": "CENPAC-AS-AP",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-08-18T04:13:39Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-06-29T05:40:43Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55722",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/55722",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Cenpac Net Inc",
"Nauru Internet Center",
"Civic Center",
"Aiwo District"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-12-08T12:38:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-12-08T12:38:21Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55722",
"rel": "self",
"href": "https://rdap.apnic.net/entity/CNO8-AP",
"type": "application/rdap+json"
}
],
"handle": "CNO8-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Cenpac Network Operations"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Civic Centre Aiwo District"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+674 444 3132"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-01-06T09:22:09Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-06-29T06:07:25Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55722",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-CENPAC-NR",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-06-29",
"[email protected] was validated on 2026-06-29"
],
"title": "remarks"
}
],
"handle": "IRT-CENPAC-NR",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-CENPAC-NR"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Cenpac Net\nCivic Centre Aiwo District\nNauru\nCentral Pacific"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2018-01-22T12:57:15Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:14:45Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55722",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-CNI4-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-CNI4-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"CenPac Net Inc."
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "Internet Center\nCivic Center"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+674-556-4768"
],
[
"tel",
{
"type": "fax"
},
"text",
"+674-557-3123"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2026-06-29T00:41:07Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-06-29T00:41:07Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55722",
"rel": "self",
"href": "https://rdap.apnic.net/entity/PFS4-AP",
"type": "application/rdap+json"
}
],
"handle": "PFS4-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2015-01-21T04:00:03Z"
},
{
"eventAction": "last changed",
"eventDate": "2015-01-21T04:02:56Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/55722",
"rel": "self",
"href": "https://rdap.apnic.net/entity/GH1079-AP",
"type": "application/rdap+json"
}
],
"handle": "GH1079-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "AS55722",
"startAutnum": 55722,
"endAutnum": 55722,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.