Whois & RDAP Lookup
V.PS Cloud KVM VPS for developers KVM VPS · 11 PoPs · 99.9% SLA Simple VPS, premium network · Pick a PoP, deploy in seconds 11 PoPs · APAC, Europe, North America Tier 1 upstreams Premium network · Low-latency routes Free 24×7 support €6.95/mo Deploy a serverDeploy222.254.0.0/16
RDAPIP Range222.254.0.0 - 222.254.255.255
Handle222.254.0.0 - 222.254.255.255
NameVNPTinfrastructure-NET
TypeASSIGNED NON-PORTABLE
Countryvn
Registered2008-10-16 02:55 UTC
Updated2008-10-16 02:55 UTC
Admin ContactNguyen Xuan Cuong
Email[email protected]
Phone+84-4-37741236
AddressVietnam Posts and Telecommunications (VNPT), 57 Huynh Thuc Khang, Hanoi, Vietnam
Tech ContactKhanh Nguyen Hien
Email[email protected]
Phone+84-4-3793 0563
AddressVietnam Datacommunications Company (VDC), Lo IIA Lang Quoc te Thang Long, Cau Giay, Ha Noi
Abuse Contact[email protected]
Statusactive
Registry RDAPhttps://rdap.apnic.net
Raw WHOIS response
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '222.254.0.0 - 222.254.63.255' % Abuse contact for '222.254.0.0 - 222.254.63.255' is '[email protected]' inetnum: 222.254.0.0 - 222.254.63.255 netname: HNPT-NET country: vn descr: Ha Noi Post and Telecom Company admin-c: VD25-AP tech-c: LQ306-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-VN-VNPT last-modified: 2008-09-04T07:14:58Z source: APNIC person: Lam Quang Trung nic-hdl: LQ306-AP e-mail: [email protected] address: HNPT No75 Dinh Tien Hoang, Ha Noi address: HNPT-NET address: VNPT-VN phone: +84-2493-45525 fax-no: +84-2482-69777 country: VN mnt-by: MAINT-VN-VNPT last-modified: 2018-05-16T01:32:53Z source: APNIC person: Vu Duy Du nic-hdl: VD25-AP e-mail: [email protected] address: HNPT No 75 Dinh Tien Hoang, Ha Noi phone: +84-493-63344 fax-no: +84-482-69777 country: VN mnt-by: MAINT-VN-VNPT last-modified: 2016-09-08T05:05:10Z source: APNIC % Information related to '222.254.0.0/24AS45899' route: 222.254.0.0/24 descr: VNPT origin: AS45899 mnt-by: MAINT-VN-VNPT last-modified: 2022-07-29T16:28:06Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-JP1) % Query time: 223 msec % WHEN: Fri Sep 04 11:05:32 UTC 2026
Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 16,
"v4prefix": "222.254.0.0"
}
],
"country": "vn",
"endAddress": "222.254.255.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:13Z"
},
{
"eventAction": "last changed",
"eventDate": "2016-06-03T07:56:34Z"
}
],
"handle": "NXC1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/NXC1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/222.254.0.0/16"
}
],
"objectClassName": "entity",
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Nguyen Xuan Cuong"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Vietnam Posts and Telecommunications (VNPT)\n57 Huynh Thuc Khang\nHanoi, Vietnam"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+84-4-37741236"
],
[
"tel",
{
"type": "fax"
},
"text",
"+84-4-37741205"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2008-09-04T07:29:13Z"
},
{
"eventAction": "last changed",
"eventDate": "2016-09-08T05:04:38Z"
}
],
"handle": "KNH1-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/KNH1-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/222.254.0.0/16"
}
],
"objectClassName": "entity",
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Khanh Nguyen Hien"
],
[
"kind",
{},
"text",
"individual"
],
[
"adr",
{
"label": "Vietnam Datacommunications Company (VDC)\nLo IIA Lang Quoc te Thang Long, Cau Giay, Ha Noi"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+84-4-3793 0563"
],
[
"tel",
{
"type": "fax"
},
"text",
"+84-4-32811506"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2008-10-16T02:55:18Z"
},
{
"eventAction": "last changed",
"eventDate": "2008-10-16T02:55:18Z"
}
],
"handle": "222.254.0.0 - 222.254.255.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/222.254.0.0/16",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/222.254.0.0/16"
}
],
"name": "VNPTinfrastructure-NET",
"notices": [
{
"description": [
"Objects returned came from source",
"APNIC"
],
"title": "Source"
},
{
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"href": "http://www.apnic.net/db/dbcopyright.html",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.apnic.net/ip/222.254.0.0/16"
}
],
"title": "Terms and Conditions"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.apnic.net/ip/222.254.0.0/16"
}
],
"title": "Whois Inaccuracy Reporting"
}
],
"objectClassName": "ip network",
"port43": "whois.apnic.net",
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"cidr0",
"rdap_level_0"
],
"remarks": [
{
"description": [
"Vietnam Posts and Telecommunications(VNPT)"
],
"title": "description"
}
],
"startAddress": "222.254.0.0",
"status": [
"active"
],
"type": "ASSIGNED NON-PORTABLE"
}Frequently asked questions
What is WHOIS?
WHOIS is a public directory that answers "who is responsible for this?" for domains, IP ranges and ASNs. It lists registration dates, the registrar, nameservers and contacts.
What is RDAP, and how does it differ?
RDAP is the modern replacement for WHOIS. It returns the same records in a structured, consistent format. We query RDAP first and fall back to classic WHOIS text when a registry has not adopted it yet.
What is the difference between a registrar and a registrant?
The registrar is the company you register and manage a domain through, such as xTom or GoDaddy. The registrant is the person or organization that actually holds the domain.
What are nameservers?
Nameservers answer DNS questions for a domain and decide which IP addresses the name resolves to. They also show which DNS provider the domain uses.
What is DNSSEC?
DNSSEC adds cryptographic signatures to DNS answers so they cannot be quietly altered in transit. "Signed" means the domain has it enabled, "unsigned" means it does not.
Why is the contact information redacted?
Privacy laws such as GDPR require registrars to hide most personal details in public records. The abuse contact is usually still shown, so a domain or network can be reported when something goes wrong.