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AS18180
TWNIC-AS - Taiwan Network Information Center Announcing routesAS nameTWNIC-AS
CountryTW
Registry (RIR)APNIC
HandleAS18180
RangeAS18180
Registered05 Aug 2020
Last changed04 Nov 2021
Abuse contact[email protected]
19IPv4 prefixes
0IPv6 prefixes
4Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS136826 | IDNIC-TITIKTM-AS-ID - PT TITIK TERANG MAKMUR | 214 |
| AS134196 | ANYUN-INTERNET-TECHNOLOGY-HK-CO-LIMITED - ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITED | 82 |
| AS55933 | CLOUDIE-AS-AP - Cloudie Limited | 19 |
| AS210919 | korea Navox co.,Ltd | 3 |
Downstreams
None seen.
IPv4 prefixes (19)
221.128.252.0/22221.128.241.0/24221.128.195.0/24221.128.242.0/24221.128.128.0/23221.128.236.0/23221.128.244.0/22221.128.240.0/22221.128.247.0/24221.128.128.0/22221.128.244.0/24221.128.130.0/23221.128.248.0/22221.128.243.0/24221.128.248.0/21221.128.240.0/23221.128.236.0/24221.128.252.0/24221.128.242.0/23
RPKI-validate all prefixes of AS18180
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| technical, administrative | Nai-Wen Hsu | NH33-AP | [email protected], +886-2-2341-1313, +886-2-2396-8832 | 4F-2, No. 9 Sec. 2, Roosevelt Road Taipei |
| abuse | IRT-TWNIC-AP | IRT-TWNIC-AP | [email protected], [email protected] | 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan |
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/18180",
"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/18180",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "TW",
"name": "TWNIC-AS",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-08-05T09:25:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-11-04T00:49:45Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/18180",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/18180",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Taiwan Network Information Center",
"3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.,",
"Taipei, Taiwan"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:23Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-09-04T07:29:23Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/18180",
"rel": "self",
"href": "https://rdap.apnic.net/entity/NH33-AP",
"type": "application/rdap+json"
}
],
"handle": "NH33-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Nai-Wen Hsu"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "4F-2, No. 9 Sec. 2, Roosevelt Road Taipei"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+886-2-2341-1313"
],
[
"tel",
{
"type": "fax"
},
"text",
"+886-2-2396-8832"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-11-07T23:16:10Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-16T02:54:44Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/18180",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-TWNIC-AP",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Please note that TWNIC is not an ISP and is not empowered",
"to investigate complaints of network abuse.",
"[email protected] was validated on 2025-05-23"
],
"title": "remarks"
}
],
"handle": "IRT-TWNIC-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-TWNIC-AP"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS18180",
"startAutnum": 18180,
"endAutnum": 18180,
"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.