Home Prefix Lookup219.148.196.0/22

219.148.196.0/22 - CHINATELECOM LN AP Asn For Liaoning Provincial Net Of CT (AS17799)

IPv4APNICannouncedAS17799CHINATELECOM-LN-AS-AP asn for Liaoning Provincial Net of CT RPKI Valid

CIDR

219.148.196.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇨🇳 China

City

Shenyang

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
219.148.196.0/22	AS17799 CHINATELECOM-LN-AS-AP asn for Liaoning Provincial Net of CT	Valid	Other IRR	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
219.148.192.0/18	AS4134 CHINANET-BACKBONE No.31,Jin-rong Street	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
219.148.196.0/22	AS17799	/22	apnic
219.148.192.0/18	AS4134	/18	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS17799	Other IRR	MAINT-CT-GNOC	2023-11-13

Origin ASN

AS17799

CHINATELECOM-LN-AS-AP asn for Liaoning Provincial Net of CT

Related Prefixes

Covering prefix

219.148.192.0/18AS4134

More prefixes of AS17799

All prefixes of AS17799 →

Geolocation

Country🇨🇳ChinaCN

RegionLiaoning

CityShenyang

Coordinates41.8357, 123.4290 ↗

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/219.148.196.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/219.148.196.0/22" | jq

External Links

RIPEstat