Home Prefix Lookup117.66.48.0/21

117.66.48.0/21 - CHINANET HEFEI QIMENLU IDC China Telecom (AS134425)

IPv4APNICannouncedAS134425CHINANET-HEFEI-QIMENLU-IDC China Telecom RPKI Valid

CIDR

117.66.48.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇨🇳 China

City

Hefei

RIR

APNIC

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
117.66.48.0/21	AS134425 CHINANET-HEFEI-QIMENLU-IDC China Telecom	Valid	Other IRR	2026-10-11

Related Announcements

1 less-specific, 3 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
117.64.0.0/13	AS4134 CHINANET-BACKBONE No.31,Jin-rong Street	Valid	-	2026-10-11
117.66.48.0/22	AS134425 CHINANET-HEFEI-QIMENLU-IDC China Telecom	Invalid	-	2026-10-11
117.66.52.0/23	AS134425 CHINANET-HEFEI-QIMENLU-IDC China Telecom	Invalid	-	2026-10-11
117.66.54.0/23	AS134425 CHINANET-HEFEI-QIMENLU-IDC China Telecom	Invalid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
117.66.48.0/21	AS134425	/21	apnic
117.64.0.0/13	AS4134	/13	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS134425	Other IRR	MAINT-AS139721	2026-06-03

Origin ASN

AS134425

CHINANET-HEFEI-QIMENLU-IDC China Telecom

Related Prefixes

Covering prefix

117.64.0.0/13AS4134

More prefixes of AS134425

All prefixes of AS134425 →

Geolocation

Country🇨🇳ChinaCN

RegionAnhui

CityHefei

Coordinates31.8616, 117.2860 ↗

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/117.66.48.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/117.66.48.0/21" | jq

External Links

RIPEstat