Registration
IPv4 Prefixes
163 prefixes · 51,712 addresses · 35 top-level Routing data as of 2026-10-07 16:00 UTC
39.0.0.0/8 · 90 prefixes · 20,224 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 39.1.0.0/20 | 39.1.0.0 – 39.1.15.255 | 4,096 |
| 39.1.0.0/21 | 39.1.0.0 – 39.1.7.255 | 2,048 |
| 39.1.0.0/22 | 39.1.0.0 – 39.1.3.255 | 1,024 |
| 39.1.0.0/24 | 39.1.0.0 – 39.1.0.255 | 256 |
| 39.1.1.0/24 | 39.1.1.0 – 39.1.1.255 | 256 |
| 39.1.2.0/24 | 39.1.2.0 – 39.1.2.255 | 256 |
| 39.1.3.0/24 | 39.1.3.0 – 39.1.3.255 | 256 |
| 39.1.4.0/22 | 39.1.4.0 – 39.1.7.255 | 1,024 |
| 39.1.4.0/24 | 39.1.4.0 – 39.1.4.255 | 256 |
| 39.1.5.0/24 | 39.1.5.0 – 39.1.5.255 | 256 |
| 39.1.6.0/24 | 39.1.6.0 – 39.1.6.255 | 256 |
| 39.1.7.0/24 | 39.1.7.0 – 39.1.7.255 | 256 |
| 39.1.8.0/21 | 39.1.8.0 – 39.1.15.255 | 2,048 |
| 39.1.8.0/22 | 39.1.8.0 – 39.1.11.255 | 1,024 |
| 39.1.8.0/24 | 39.1.8.0 – 39.1.8.255 | 256 |
| 39.1.9.0/24 | 39.1.9.0 – 39.1.9.255 | 256 |
| 39.1.10.0/24 | 39.1.10.0 – 39.1.10.255 | 256 |
| 39.1.11.0/24 | 39.1.11.0 – 39.1.11.255 | 256 |
| 39.1.12.0/22 | 39.1.12.0 – 39.1.15.255 | 1,024 |
| 39.1.12.0/24 | 39.1.12.0 – 39.1.12.255 | 256 |
| 39.1.13.0/24 | 39.1.13.0 – 39.1.13.255 | 256 |
| 39.1.14.0/24 | 39.1.14.0 – 39.1.14.255 | 256 |
| 39.1.15.0/24 | 39.1.15.0 – 39.1.15.255 | 256 |
| 39.1.16.0/20 | 39.1.16.0 – 39.1.31.255 | 4,096 |
| 39.1.16.0/21 | 39.1.16.0 – 39.1.23.255 | 2,048 |
| 39.1.16.0/22 | 39.1.16.0 – 39.1.19.255 | 1,024 |
| 39.1.16.0/24 | 39.1.16.0 – 39.1.16.255 | 256 |
| 39.1.17.0/24 | 39.1.17.0 – 39.1.17.255 | 256 |
| 39.1.18.0/24 | 39.1.18.0 – 39.1.18.255 | 256 |
| 39.1.19.0/24 | 39.1.19.0 – 39.1.19.255 | 256 |
| 39.1.20.0/22 | 39.1.20.0 – 39.1.23.255 | 1,024 |
| 39.1.20.0/24 | 39.1.20.0 – 39.1.20.255 | 256 |
| 39.1.21.0/24 | 39.1.21.0 – 39.1.21.255 | 256 |
| 39.1.22.0/24 | 39.1.22.0 – 39.1.22.255 | 256 |
| 39.1.23.0/24 | 39.1.23.0 – 39.1.23.255 | 256 |
| 39.1.24.0/21 | 39.1.24.0 – 39.1.31.255 | 2,048 |
| 39.1.24.0/22 | 39.1.24.0 – 39.1.27.255 | 1,024 |
| 39.1.24.0/24 | 39.1.24.0 – 39.1.24.255 | 256 |
| 39.1.25.0/24 | 39.1.25.0 – 39.1.25.255 | 256 |
| 39.1.26.0/24 | 39.1.26.0 – 39.1.26.255 | 256 |
| 39.1.27.0/24 | 39.1.27.0 – 39.1.27.255 | 256 |
| 39.1.28.0/22 | 39.1.28.0 – 39.1.31.255 | 1,024 |
| 39.1.28.0/24 | 39.1.28.0 – 39.1.28.255 | 256 |
| 39.1.29.0/24 | 39.1.29.0 – 39.1.29.255 | 256 |
| 39.1.30.0/24 | 39.1.30.0 – 39.1.30.255 | 256 |
| 39.1.31.0/24 | 39.1.31.0 – 39.1.31.255 | 256 |
| 39.1.32.0/21 | 39.1.32.0 – 39.1.39.255 | 2,048 |
| 39.1.32.0/22 | 39.1.32.0 – 39.1.35.255 | 1,024 |
| 39.1.32.0/24 | 39.1.32.0 – 39.1.32.255 | 256 |
| 39.1.33.0/24 | 39.1.33.0 – 39.1.33.255 | 256 |
| 39.1.34.0/24 | 39.1.34.0 – 39.1.34.255 | 256 |
| 39.1.35.0/24 | 39.1.35.0 – 39.1.35.255 | 256 |
| 39.1.36.0/22 | 39.1.36.0 – 39.1.39.255 | 1,024 |
| 39.1.36.0/24 | 39.1.36.0 – 39.1.36.255 | 256 |
| 39.1.37.0/24 | 39.1.37.0 – 39.1.37.255 | 256 |
| 39.1.38.0/24 | 39.1.38.0 – 39.1.38.255 | 256 |
| 39.1.39.0/24 | 39.1.39.0 – 39.1.39.255 | 256 |
| 39.1.40.0/24 | 39.1.40.0 – 39.1.40.255 | 256 |
| 39.1.41.0/24 | 39.1.41.0 – 39.1.41.255 | 256 |
| 39.1.42.0/24 | 39.1.42.0 – 39.1.42.255 | 256 |
| 39.1.43.0/24 | 39.1.43.0 – 39.1.43.255 | 256 |
| 39.1.44.0/24 | 39.1.44.0 – 39.1.44.255 | 256 |
| 39.1.45.0/24 | 39.1.45.0 – 39.1.45.255 | 256 |
| 39.1.47.0/24 | 39.1.47.0 – 39.1.47.255 | 256 |
| 39.1.48.0/22 | 39.1.48.0 – 39.1.51.255 | 1,024 |
| 39.1.48.0/24 | 39.1.48.0 – 39.1.48.255 | 256 |
| 39.1.49.0/24 | 39.1.49.0 – 39.1.49.255 | 256 |
| 39.1.50.0/24 | 39.1.50.0 – 39.1.50.255 | 256 |
| 39.1.51.0/24 | 39.1.51.0 – 39.1.51.255 | 256 |
| 39.1.52.0/22 | 39.1.52.0 – 39.1.55.255 | 1,024 |
| 39.1.52.0/24 | 39.1.52.0 – 39.1.52.255 | 256 |
| 39.1.53.0/24 | 39.1.53.0 – 39.1.53.255 | 256 |
| 39.1.54.0/24 | 39.1.54.0 – 39.1.54.255 | 256 |
| 39.1.55.0/24 | 39.1.55.0 – 39.1.55.255 | 256 |
| 39.1.56.0/22 | 39.1.56.0 – 39.1.59.255 | 1,024 |
| 39.1.56.0/24 | 39.1.56.0 – 39.1.56.255 | 256 |
| 39.1.57.0/24 | 39.1.57.0 – 39.1.57.255 | 256 |
| 39.1.58.0/24 | 39.1.58.0 – 39.1.58.255 | 256 |
| 39.1.59.0/24 | 39.1.59.0 – 39.1.59.255 | 256 |
| 39.1.60.0/22 | 39.1.60.0 – 39.1.63.255 | 1,024 |
| 39.1.60.0/24 | 39.1.60.0 – 39.1.60.255 | 256 |
| 39.1.61.0/24 | 39.1.61.0 – 39.1.61.255 | 256 |
| 39.1.62.0/24 | 39.1.62.0 – 39.1.62.255 | 256 |
| 39.1.63.0/24 | 39.1.63.0 – 39.1.63.255 | 256 |
| 39.1.64.0/22 | 39.1.64.0 – 39.1.67.255 | 1,024 |
| 39.1.65.0/24 | 39.1.65.0 – 39.1.65.255 | 256 |
| 39.1.66.0/24 | 39.1.66.0 – 39.1.66.255 | 256 |
| 39.1.68.0/22 | 39.1.68.0 – 39.1.71.255 | 1,024 |
| 39.1.72.0/22 | 39.1.72.0 – 39.1.75.255 | 1,024 |
| 39.1.76.0/22 | 39.1.76.0 – 39.1.79.255 | 1,024 |
61.0.0.0/8 · 42 prefixes · 7,680 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 61.61.4.0/23 | 61.61.4.0 – 61.61.5.255 | 512 |
| 61.61.4.0/24 | 61.61.4.0 – 61.61.4.255 | 256 |
| 61.61.5.0/24 | 61.61.5.0 – 61.61.5.255 | 256 |
| 61.61.76.0/22 | 61.61.76.0 – 61.61.79.255 | 1,024 |
| 61.61.76.0/23 | 61.61.76.0 – 61.61.77.255 | 512 |
| 61.61.76.0/24 | 61.61.76.0 – 61.61.76.255 | 256 |
| 61.61.77.0/24 | 61.61.77.0 – 61.61.77.255 | 256 |
| 61.61.78.0/23 | 61.61.78.0 – 61.61.79.255 | 512 |
| 61.61.78.0/24 | 61.61.78.0 – 61.61.78.255 | 256 |
| 61.61.79.0/24 | 61.61.79.0 – 61.61.79.255 | 256 |
| 61.61.80.0/21 | 61.61.80.0 – 61.61.87.255 | 2,048 |
| 61.61.80.0/22 | 61.61.80.0 – 61.61.83.255 | 1,024 |
| 61.61.80.0/24 | 61.61.80.0 – 61.61.80.255 | 256 |
| 61.61.81.0/24 | 61.61.81.0 – 61.61.81.255 | 256 |
| 61.61.82.0/24 | 61.61.82.0 – 61.61.82.255 | 256 |
| 61.61.83.0/24 | 61.61.83.0 – 61.61.83.255 | 256 |
| 61.61.84.0/22 | 61.61.84.0 – 61.61.87.255 | 1,024 |
| 61.61.84.0/24 | 61.61.84.0 – 61.61.84.255 | 256 |
| 61.61.85.0/24 | 61.61.85.0 – 61.61.85.255 | 256 |
| 61.61.86.0/24 | 61.61.86.0 – 61.61.86.255 | 256 |
| 61.61.87.0/24 | 61.61.87.0 – 61.61.87.255 | 256 |
| 61.61.88.0/22 | 61.61.88.0 – 61.61.91.255 | 1,024 |
| 61.61.88.0/24 | 61.61.88.0 – 61.61.88.255 | 256 |
| 61.61.89.0/24 | 61.61.89.0 – 61.61.89.255 | 256 |
| 61.61.90.0/24 | 61.61.90.0 – 61.61.90.255 | 256 |
| 61.61.91.0/24 | 61.61.91.0 – 61.61.91.255 | 256 |
| 61.61.92.0/22 | 61.61.92.0 – 61.61.95.255 | 1,024 |
| 61.61.92.0/23 | 61.61.92.0 – 61.61.93.255 | 512 |
| 61.61.92.0/24 | 61.61.92.0 – 61.61.92.255 | 256 |
| 61.61.93.0/24 | 61.61.93.0 – 61.61.93.255 | 256 |
| 61.61.94.0/23 | 61.61.94.0 – 61.61.95.255 | 512 |
| 61.61.94.0/24 | 61.61.94.0 – 61.61.94.255 | 256 |
| 61.61.95.0/24 | 61.61.95.0 – 61.61.95.255 | 256 |
| 61.61.152.0/22 | 61.61.152.0 – 61.61.155.255 | 1,024 |
| 61.61.152.0/24 | 61.61.152.0 – 61.61.152.255 | 256 |
| 61.61.153.0/24 | 61.61.153.0 – 61.61.153.255 | 256 |
| 61.61.154.0/24 | 61.61.154.0 – 61.61.154.255 | 256 |
| 61.61.164.0/22 | 61.61.164.0 – 61.61.167.255 | 1,024 |
| 61.61.164.0/24 | 61.61.164.0 – 61.61.164.255 | 256 |
| 61.61.165.0/24 | 61.61.165.0 – 61.61.165.255 | 256 |
| 61.61.166.0/24 | 61.61.166.0 – 61.61.166.255 | 256 |
| 61.61.167.0/24 | 61.61.167.0 – 61.61.167.255 | 256 |
103.0.0.0/8 · 5 prefixes · 1,024 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 103.130.48.0/22 | 103.130.48.0 – 103.130.51.255 | 1,024 |
| 103.130.48.0/24 | 103.130.48.0 – 103.130.48.255 | 256 |
| 103.130.49.0/24 | 103.130.49.0 – 103.130.49.255 | 256 |
| 103.130.50.0/24 | 103.130.50.0 – 103.130.50.255 | 256 |
| 103.130.51.0/24 | 103.130.51.0 – 103.130.51.255 | 256 |
106.0.0.0/8 · 10 prefixes · 2,048 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 106.105.8.0/22 | 106.105.8.0 – 106.105.11.255 | 1,024 |
| 106.105.8.0/24 | 106.105.8.0 – 106.105.8.255 | 256 |
| 106.105.9.0/24 | 106.105.9.0 – 106.105.9.255 | 256 |
| 106.105.10.0/24 | 106.105.10.0 – 106.105.10.255 | 256 |
| 106.105.11.0/24 | 106.105.11.0 – 106.105.11.255 | 256 |
| 106.105.12.0/22 | 106.105.12.0 – 106.105.15.255 | 1,024 |
| 106.105.12.0/24 | 106.105.12.0 – 106.105.12.255 | 256 |
| 106.105.13.0/24 | 106.105.13.0 – 106.105.13.255 | 256 |
| 106.105.14.0/24 | 106.105.14.0 – 106.105.14.255 | 256 |
| 106.105.15.0/24 | 106.105.15.0 – 106.105.15.255 | 256 |
122.0.0.0/8 · 3 prefixes · 2,048 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 122.147.24.0/22 | 122.147.24.0 – 122.147.27.255 | 1,024 |
| 122.147.27.0/24 | 122.147.27.0 – 122.147.27.255 | 256 |
| 122.147.28.0/22 | 122.147.28.0 – 122.147.31.255 | 1,024 |
124.0.0.0/8 · 2 prefixes · 16,384 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 124.218.64.0/19 | 124.218.64.0 – 124.218.95.255 | 8,192 |
| 124.218.128.0/19 | 124.218.128.0 – 124.218.159.255 | 8,192 |
203.0.0.0/8 · 10 prefixes · 2,048 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 203.190.16.0/22 | 203.190.16.0 – 203.190.19.255 | 1,024 |
| 203.190.16.0/24 | 203.190.16.0 – 203.190.16.255 | 256 |
| 203.190.17.0/24 | 203.190.17.0 – 203.190.17.255 | 256 |
| 203.190.18.0/24 | 203.190.18.0 – 203.190.18.255 | 256 |
| 203.190.19.0/24 | 203.190.19.0 – 203.190.19.255 | 256 |
| 203.190.20.0/22 | 203.190.20.0 – 203.190.23.255 | 1,024 |
| 203.190.20.0/24 | 203.190.20.0 – 203.190.20.255 | 256 |
| 203.190.21.0/24 | 203.190.21.0 – 203.190.21.255 | 256 |
| 203.190.22.0/24 | 203.190.22.0 – 203.190.22.255 | 256 |
| 203.190.23.0/24 | 203.190.23.0 – 203.190.23.255 | 256 |
210.0.0.0/8 · 1 prefix · 256 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 210.85.39.0/24 | 210.85.39.0 – 210.85.39.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
8 unique neighbours · 6 upstream/peer · 0 downstream · 2 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 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 (6)
AS Name AS paths IPv4 sightings IPv6 sightings AS4780 SEEDNET - Digital United Inc. 642 23,058 0 AS17408 ABOVE-AS-AP - AboveNet Communications Taiwan 314 34,289 0 AS6939 HURRICANE - Hurricane Electric LLC 45 659 0 AS10133 TPIX-AS-TW - Chief Telecom Inc. 11 22 0 AS7713 telkomnet-as-ap - PT Telekomunikasi Indonesia 1 4 0 AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD 1 4 0 Collector-only (2)
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/9922",
"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/9922",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "TW",
"name": "NKB-AS-TW",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T06:40:29Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-11-06T09:07:29Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/9922",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/9922",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"New Kaohsiung Broadband LTD.",
"30F.-1, No.175, Zhongzheng 2nd Rd., Lingya Dist.,",
"Kaohsiung City 802, Taiwan (R.O.C.)"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-06-03T06:47:13Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-06-03T06:47:13Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/9922",
"rel": "self",
"href": "https://rdap.apnic.net/entity/SH2461-AP",
"type": "application/rdap+json"
}
],
"handle": "SH2461-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-11-30T03:53:39Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-07-16T02:54:39Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/9922",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-NKBNET-TW",
"type": "application/rdap+json"
}
],
"handle": "IRT-NKBNET-TW",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-NKBNET-TW"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "New Kaohsiung Broandband LTD.\n30F.-1, No.175, Zhongzheng 2nd Rd., Lingya Dist.,\nKaohsiung City 802, Taiwan (R.O.C.)"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS9922",
"startAutnum": 9922,
"endAutnum": 9922,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.