AS131363
Department of Information Technology - General Department of Taxation
APNIC VN active Announced
More ASNs in Vietnam → Organization
Department of Information Technology - General Department of Taxation
GDT-AS-VN
Registered
Jun 24, 2011
15 years ago
IPv4 Prefixes
3
1,024 addresses
IPv6 Prefixes
0
BGP Neighbours
3
3 upstream/peer · 0 downstream
Registration
AS Number AS131363 AS Name GDT-AS-VN Country Vietnam (VN) Registry APNIC Allocated Jun 24, 2011 Record Created Jul 26, 2012 Last Updated Nov 06, 2017 Status
active
WHOIS Server whois.apnic.net AS Description GDT-AS-VN - Department of Information Technology - General Department of Taxation, VN Remarks Department of Information Technology - General Department of Taxation, 9th Floor, VTC Building, No 18 Tam Trinh Street, Hai Ba Trung district, Ha Noi City Abuse Email [email protected] Abuse Phone +84-24-35564944 IPv4 Prefixes
3 prefixes · 1,024 addresses Routing data as of 2026-10-09 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 103.9.200.0/23 | 103.9.200.0 – 103.9.201.255 | 512 |
| 103.9.202.0/24 | 103.9.202.0 – 103.9.202.255 | 256 |
| 103.9.203.0/24 | 103.9.203.0 – 103.9.203.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
3 unique neighbours · 3 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 (3)
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/131363",
"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/131363",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "VN",
"name": "GDT-AS-VN",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-07-26T08:12:33Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-11-06T07:02:40Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131363",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/131363",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Department of Information Technology - General Department of Taxation",
"9th Floor, VTC Building, No 18 Tam Trinh Street, Hai Ba Trung district, Ha Noi City"
],
"title": "description"
}
],
"entities": [
{
"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/131363",
"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": "2012-06-14T01:30:01Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-11-06T06:59:16Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131363",
"rel": "self",
"href": "https://rdap.apnic.net/entity/NTL9-AP",
"type": "application/rdap+json"
}
],
"handle": "NTL9-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2012-06-14T01:30:01Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-11-06T06:57:41Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/131363",
"rel": "self",
"href": "https://rdap.apnic.net/entity/PQT9-AP",
"type": "application/rdap+json"
}
],
"handle": "PQT9-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"handle": "AS131363",
"startAutnum": 131363,
"endAutnum": 131363,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.