Home Prefix Lookup202.174.0.0/22

202.174.0.0/22 - CTM MO Companhia De Telecomunicacoes De Macau SARL (AS4609)

IPv4APNICassignedAS4609CTM-MO Companhia de Telecomunicacoes de Macau SARL RPKI Valid

CIDR

202.174.0.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇲🇴 Macao

City

Zhuojiacun

RIR

APNIC

Status

assigned

Allocated

1995-04-04

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
202.174.0.0/22	AS4609 CTM-MO Companhia de Telecomunicacoes de Macau SARL	Valid	APNICOther IRR	2026-10-11

More-Specific Announcements

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
202.174.2.0/24	AS4609 CTM-MO Companhia de Telecomunicacoes de Macau SARL	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
202.174.0.0/22	AS4609	/24	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4609	APNIC	MAINT-CTM-MO	2024-03-05
AS4609	Other IRR	MAINT-AS9304	2023-11-13

Origin ASN

AS4609

CTM-MO Companhia de Telecomunicacoes de Macau SARL

Related Prefixes

More prefixes of AS4609

All prefixes of AS4609 →

Geolocation

Country🇲🇴MacaoMO

RegionOur Lady of Carmo

CityZhuojiacun

Coordinates22.1597, 113.5640 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the APNIC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/202.174.0.0/22

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/202.174.0.0/22" | jq

External Links

RIPEstat