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 serverDeploy103.170.72.0/24
RDAPIP Range103.170.72.0 - 103.170.72.255
Handle103.170.72.0 - 103.170.72.255
NameANYCAST
TypeASSIGNED NON-PORTABLE
CountryUS
Registered2021-07-29 02:29 UTC
Updated2022-01-18 10:57 UTC
Admin ContactMA NETWORKS administrator
Email[email protected]
Phone+852 32365759
Address161 Tai Lin pai rd,, kwai chung, NT,
Tech ContactMA NETWORKS administrator
Email[email protected]
Phone+852 32365759
Address161 Tai Lin pai rd,, kwai chung, NT,
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 '103.170.72.0 - 103.170.72.255'
% Abuse contact for '103.170.72.0 - 103.170.72.255' is '[email protected]'
inetnum: 103.170.72.0 - 103.170.72.255
netname: ANYCAST
descr: ANYCAST
country: US
admin-c: MNA39-AP
tech-c: MNA39-AP
abuse-c: AM3233-AP
status: ASSIGNED NON-PORTABLE
mnt-by: MAINT-MA
mnt-irt: IRT-MA
last-modified: 2022-01-18T10:57:25Z
source: APNIC
irt: IRT-MA
address: Hongkong
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: MNA39-AP
tech-c: MNA39-AP
auth: # Filtered
remarks: [email protected] was validated on 2026-09-08
mnt-by: MAINT-MA
last-modified: 2026-09-08T13:18:19Z
source: APNIC
role: ABUSE MA
country: ZZ
address: Hongkong
phone: +000000000
e-mail: [email protected]
admin-c: MNA39-AP
tech-c: MNA39-AP
nic-hdl: AM3233-AP
remarks: Generated from irt object IRT-MA
remarks: [email protected] was validated on 2026-09-08
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2026-09-08T13:19:02Z
source: APNIC
role: MA NETWORKS administrator
address: 161 Tai Lin pai rd,, kwai chung, NT,
country: HK
phone: +852 32365759
e-mail: [email protected]
admin-c: MNA39-AP
tech-c: MNA39-AP
nic-hdl: MNA39-AP
mnt-by: MAINT-MA
last-modified: 2021-12-06T02:29:04Z
source: APNIC
% Information related to '103.170.72.0/24AS134176'
route: 103.170.72.0/24
origin: AS134176
descr: 161 Tai Lin pai rd,, kwai chung, NT,
mnt-by: MAINT-MA
last-modified: 2026-05-15T04:51:29Z
source: APNIC
% Information related to '103.170.72.0/24AS13875'
route: 103.170.72.0/24
origin: AS13875
descr: Meifeng Advertising Co., Ltd.
161 Tai Lin pai rd,, kwai chung, NT,
mnt-by: MAINT-MA
last-modified: 2026-06-18T09:02:21Z
source: APNIC
% Information related to '103.170.72.0/24AS210110'
route: 103.170.72.0/24
origin: AS210110
descr: 161 Tai Lin pai rd,, kwai chung, NT,
mnt-by: MAINT-MA
last-modified: 2026-05-15T04:51:21Z
source: APNIC
% Information related to '103.170.72.0/24AS8126'
route: 103.170.72.0/24
origin: AS8126
descr: 161 Tai Lin pai rd,, kwai chung, NT,
mnt-by: MAINT-MA
last-modified: 2026-05-15T04:51:14Z
source: APNIC
% Information related to '103.170.72.0/24AS976'
route: 103.170.72.0/24
origin: AS976
descr: 161 Tai Lin pai rd,, kwai chung, NT,
mnt-by: MAINT-MA
last-modified: 2026-05-15T04:51:07Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-SG1)
% Query time: 486 msec
% WHEN: Thu Oct 22 08:18:50 UTC 2026Raw RDAP JSON (registry) https://rdap.apnic.net
{
"cidr0_cidrs": [
{
"length": 24,
"v4prefix": "103.170.72.0"
}
],
"country": "US",
"endAddress": "103.170.72.255",
"entities": [
{
"events": [
{
"eventAction": "registration",
"eventDate": "2021-12-06T02:15:18Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-09-08T13:18:19Z"
}
],
"handle": "IRT-MA",
"links": [
{
"href": "https://rdap.apnic.net/entity/IRT-MA",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.170.72.0/24"
}
],
"objectClassName": "entity",
"remarks": [
{
"description": [
"[email protected] was validated on 2026-09-08"
],
"title": "remarks"
}
],
"roles": [
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-MA"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Hongkong"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"events": [
{
"eventAction": "registration",
"eventDate": "2021-12-06T02:28:50Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-12-06T02:29:04Z"
}
],
"handle": "MNA39-AP",
"links": [
{
"href": "https://rdap.apnic.net/entity/MNA39-AP",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.170.72.0/24"
}
],
"objectClassName": "entity",
"roles": [
"administrative",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"MA NETWORKS administrator"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "161 Tai Lin pai rd,, kwai chung, NT,"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+852 32365759"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2021-07-29T02:29:12Z"
},
{
"eventAction": "last changed",
"eventDate": "2022-01-18T10:57:25Z"
}
],
"handle": "103.170.72.0 - 103.170.72.255",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.apnic.net/ip/103.170.72.0/24",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.apnic.net/ip/103.170.72.0/24"
}
],
"name": "ANYCAST",
"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/103.170.72.0/24"
}
],
"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/103.170.72.0/24"
}
],
"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": [
"ANYCAST"
],
"title": "description"
}
],
"startAddress": "103.170.72.0",
"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.