Registration
IPv4 Prefixes
72 prefixes · 16,384 addresses · 42 top-level Routing data as of 2026-10-08 16:00 UTC
43.0.0.0/8 · 5 prefixes · 1,024 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 43.239.224.0/22 | 43.239.224.0 – 43.239.227.255 | 1,024 |
| 43.239.224.0/24 | 43.239.224.0 – 43.239.224.255 | 256 |
| 43.239.225.0/24 | 43.239.225.0 – 43.239.225.255 | 256 |
| 43.239.226.0/24 | 43.239.226.0 – 43.239.226.255 | 256 |
| 43.239.227.0/24 | 43.239.227.0 – 43.239.227.255 | 256 |
45.0.0.0/8 · 1 prefix · 256 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 45.117.167.0/24 | 45.117.167.0 – 45.117.167.255 | 256 |
103.0.0.0/8 · 32 prefixes · 6,656 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 103.15.48.0/22 | 103.15.48.0 – 103.15.51.255 | 1,024 |
| 103.15.48.0/24 | 103.15.48.0 – 103.15.48.255 | 256 |
| 103.15.49.0/24 | 103.15.49.0 – 103.15.49.255 | 256 |
| 103.15.50.0/24 | 103.15.50.0 – 103.15.50.255 | 256 |
| 103.15.51.0/24 | 103.15.51.0 – 103.15.51.255 | 256 |
| 103.54.248.0/22 | 103.54.248.0 – 103.54.251.255 | 1,024 |
| 103.54.248.0/24 | 103.54.248.0 – 103.54.248.255 | 256 |
| 103.54.249.0/24 | 103.54.249.0 – 103.54.249.255 | 256 |
| 103.54.250.0/24 | 103.54.250.0 – 103.54.250.255 | 256 |
| 103.54.251.0/24 | 103.54.251.0 – 103.54.251.255 | 256 |
| 103.129.88.0/24 | 103.129.88.0 – 103.129.88.255 | 256 |
| 103.129.89.0/24 | 103.129.89.0 – 103.129.89.255 | 256 |
| 103.130.56.0/22 | 103.130.56.0 – 103.130.59.255 | 1,024 |
| 103.130.56.0/24 | 103.130.56.0 – 103.130.56.255 | 256 |
| 103.130.57.0/24 | 103.130.57.0 – 103.130.57.255 | 256 |
| 103.130.58.0/24 | 103.130.58.0 – 103.130.58.255 | 256 |
| 103.130.59.0/24 | 103.130.59.0 – 103.130.59.255 | 256 |
| 103.234.36.0/22 | 103.234.36.0 – 103.234.39.255 | 1,024 |
| 103.234.36.0/24 | 103.234.36.0 – 103.234.36.255 | 256 |
| 103.234.37.0/24 | 103.234.37.0 – 103.234.37.255 | 256 |
| 103.234.38.0/24 | 103.234.38.0 – 103.234.38.255 | 256 |
| 103.234.39.0/24 | 103.234.39.0 – 103.234.39.255 | 256 |
| 103.237.148.0/22 | 103.237.148.0 – 103.237.151.255 | 1,024 |
| 103.237.148.0/24 | 103.237.148.0 – 103.237.148.255 | 256 |
| 103.237.149.0/24 | 103.237.149.0 – 103.237.149.255 | 256 |
| 103.237.150.0/24 | 103.237.150.0 – 103.237.150.255 | 256 |
| 103.237.151.0/24 | 103.237.151.0 – 103.237.151.255 | 256 |
| 103.249.100.0/22 | 103.249.100.0 – 103.249.103.255 | 1,024 |
| 103.249.100.0/24 | 103.249.100.0 – 103.249.100.255 | 256 |
| 103.249.101.0/24 | 103.249.101.0 – 103.249.101.255 | 256 |
| 103.249.102.0/24 | 103.249.102.0 – 103.249.102.255 | 256 |
| 103.249.103.0/24 | 103.249.103.0 – 103.249.103.255 | 256 |
112.0.0.0/8 · 16 prefixes · 4,096 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 112.78.0.0/24 | 112.78.0.0 – 112.78.0.255 | 256 |
| 112.78.1.0/24 | 112.78.1.0 – 112.78.1.255 | 256 |
| 112.78.2.0/24 | 112.78.2.0 – 112.78.2.255 | 256 |
| 112.78.3.0/24 | 112.78.3.0 – 112.78.3.255 | 256 |
| 112.78.4.0/24 | 112.78.4.0 – 112.78.4.255 | 256 |
| 112.78.5.0/24 | 112.78.5.0 – 112.78.5.255 | 256 |
| 112.78.6.0/24 | 112.78.6.0 – 112.78.6.255 | 256 |
| 112.78.7.0/24 | 112.78.7.0 – 112.78.7.255 | 256 |
| 112.78.8.0/24 | 112.78.8.0 – 112.78.8.255 | 256 |
| 112.78.9.0/24 | 112.78.9.0 – 112.78.9.255 | 256 |
| 112.78.10.0/24 | 112.78.10.0 – 112.78.10.255 | 256 |
| 112.78.11.0/24 | 112.78.11.0 – 112.78.11.255 | 256 |
| 112.78.12.0/24 | 112.78.12.0 – 112.78.12.255 | 256 |
| 112.78.13.0/24 | 112.78.13.0 – 112.78.13.255 | 256 |
| 112.78.14.0/24 | 112.78.14.0 – 112.78.14.255 | 256 |
| 112.78.15.0/24 | 112.78.15.0 – 112.78.15.255 | 256 |
125.0.0.0/8 · 15 prefixes · 3,840 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 125.253.112.0/24 | 125.253.112.0 – 125.253.112.255 | 256 |
| 125.253.113.0/24 | 125.253.113.0 – 125.253.113.255 | 256 |
| 125.253.115.0/24 | 125.253.115.0 – 125.253.115.255 | 256 |
| 125.253.116.0/24 | 125.253.116.0 – 125.253.116.255 | 256 |
| 125.253.117.0/24 | 125.253.117.0 – 125.253.117.255 | 256 |
| 125.253.118.0/24 | 125.253.118.0 – 125.253.118.255 | 256 |
| 125.253.119.0/24 | 125.253.119.0 – 125.253.119.255 | 256 |
| 125.253.120.0/24 | 125.253.120.0 – 125.253.120.255 | 256 |
| 125.253.121.0/24 | 125.253.121.0 – 125.253.121.255 | 256 |
| 125.253.122.0/24 | 125.253.122.0 – 125.253.122.255 | 256 |
| 125.253.123.0/24 | 125.253.123.0 – 125.253.123.255 | 256 |
| 125.253.124.0/24 | 125.253.124.0 – 125.253.124.255 | 256 |
| 125.253.125.0/24 | 125.253.125.0 – 125.253.125.255 | 256 |
| 125.253.126.0/24 | 125.253.126.0 – 125.253.126.255 | 256 |
| 125.253.127.0/24 | 125.253.127.0 – 125.253.127.255 | 256 |
160.0.0.0/8 · 3 prefixes · 512 addresses
| Prefix | Range | Addresses |
|---|---|---|
| 160.191.248.0/23 | 160.191.248.0 – 160.191.249.255 | 512 |
| 160.191.248.0/24 | 160.191.248.0 – 160.191.248.255 | 256 |
| 160.191.249.0/24 | 160.191.249.0 – 160.191.249.255 | 256 |
IPv6 Prefixes
4 prefixes · 65,538 × /48 · 3 top-level Routing data as of 2026-10-08 16:00 UTC
| Prefix | Addresses |
|---|---|
| 2401:75a0:: | 280 |
| 2405:7bc0:: | 280 |
| 2405:9d80:: | 296 |
| 2405:9d80:f000:: | 292 |
BGP Neighbours
9 unique neighbours · 4 upstream/peer · 5 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. Networks seen to the right of this AS in BGP paths — networks whose routes it carries, typically its customers (downstreams). Upstream & peer side (4)
Downstream side (5)
AS Name AS paths IPv4 sightings IPv6 sightings AS7602 SPT-AS-VN - Sai gon Postel Corporation 276 13,800 0 AS55305 ODSJSC-VN - ODS Joint Stock Company 272 345 0 AS140781 VIETHOSTINGCO-AS-VN - VIET HOSTING COMPANY LIMITED 272 345 0 AS135949 CLOUDFONE-AS-VN - Cloudfone Viet Nam Joint Stock Company 270 352 0 AS23962 VNIX-AS-VN - Vietnam Internet Network Information Center 96 137 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/45538",
"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/45538",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "VN",
"name": "ODSJSC-AS-VN",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-12-31T02:05:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-06-09T10:31:13Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45538",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/45538",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"ODS Joint Stock Company",
"No. 54,Street C1, Ward 13, Tan Binh District, Ho Chi Minh city"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2019-01-23T09:17:39Z"
},
{
"eventAction": "last changed",
"eventDate": "2019-01-23T09:17:39Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45538",
"rel": "self",
"href": "https://rdap.apnic.net/entity/TPT16-AP",
"type": "application/rdap+json"
}
],
"handle": "TPT16-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2010-11-07T23:14:27Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-04-21T02:07:47Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45538",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-VNNIC-AP",
"type": "application/rdap+json"
}
],
"handle": "IRT-VNNIC-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-VNNIC-AP"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Ha Noi, VietNam"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+84-24-35564944"
],
[
"tel",
{
"type": "fax"
},
"text",
"+84-24-37821462"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-06-09T10:24:28Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-06-09T10:24:28Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/45538",
"rel": "self",
"href": "https://rdap.apnic.net/entity/NG271-AP",
"type": "application/rdap+json"
}
],
"handle": "NG271-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "AS45538",
"startAutnum": 45538,
"endAutnum": 45538,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.