AS Name
AS-1033-TW
Registered
Jul 21, 2011
15 years ago
IPv4 Prefixes
0
IPv6 Prefixes
1
1 × /48
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS131631 AS Name AS-1033-TW Country Taiwan (TW) Registry APNIC Allocated Jul 21, 2011 Record Created Feb 13, 2026 Last Updated Feb 13, 2026 Status
active
WHOIS Server whois.apnic.net AS Description AS-1033-TW - 1033 Network Information LTD., TW Remarks 1033 Network Information LTD., 13F., No. 23, Ln. 308, Zhongxiao Rd., Linkou Dist., New Taipei City 244013, New Taipei City Abuse Email [email protected] Abuse Phone +886-960641033 IPv4 Prefixes
This AS does not currently announce any IPv4 prefixes.
IPv6 Prefixes
1 prefix · 1 × /48 Routing data as of 2026-10-04 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2402:4de0:2:: | 280 |
BGP Neighbours
1 unique neighbour · 1 upstream/peer · 0 downstream. 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. Upstream & peer side (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS142046 M1033-INFO-AS-TW - 1033 Network Information Co. 249 0 362
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/131631",
"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/131631",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "TW",
"name": "AS-1033-TW",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2026-02-13T06:47:25Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-02-13T10:54:12Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131631",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/131631",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"1033 Network Information LTD.",
"13F., No. 23, Ln. 308, Zhongxiao Rd., Linkou Dist., New Taipei City 244013",
"New Taipei City"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2026-02-12T01:30:47Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-16T02:54:44Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131631",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-TW1033-TW",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"(oid:TW1033)"
],
"title": "remarks"
}
],
"handle": "IRT-TW1033-TW",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-TW1033-TW"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "1033 Network Information LTD.\n13F., No. 23, Ln. 308, Zhongxiao Rd., Linkou Dist., New Taipei City 244013\nNew Taipei City"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+886-960641033"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2026-02-12T01:26:59Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-02-12T01:26:59Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131631",
"rel": "self",
"href": "https://rdap.apnic.net/entity/TR661-AP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"(hid:AL508-TW)"
],
"title": "remarks"
}
],
"handle": "TR661-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"TWNIC ROLE-TW1033"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "1033 Network Information LTD.\n13F., No. 23, Ln. 308, Zhongxiao Rd., Linkou Dist., New Taipei City 244013"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+886-960641033"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS131631",
"startAutnum": 131631,
"endAutnum": 131631,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.