Home Prefix Lookup240e:105:f100::/40

240e:105:f100::/40 - China Telecom (AS151185)

IPv6APNICannouncedAS151185CT-XIANGYANG-IDC2 - China Telecom RPKI Valid

CIDR

240e:105:f100::/40

IP Version

IPv6

Addresses

309.4Y

Mask

/40

Country

🇨🇳 China

City

Beijing

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
240e:105:f100::/40	AS151185 CT-XIANGYANG-IDC2 - China Telecom	Valid	Other IRR	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
240e::/20	AS4134 CHINANET-BACKBONE - No.31,Jin-rong Street	No ROA	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
240e:105:f100::/40	AS151185	/40	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS151185	Other IRR	MAINT-AS58563	2025-01-20

Origin ASN

AS151185

CT-XIANGYANG-IDC2 - China Telecom

Related Prefixes

Covering prefix

240e::/20AS4134

More prefixes of AS151185

All prefixes of AS151185 →

Geolocation

Country🇨🇳ChinaCN

RegionBeijing

CityBeijing

Coordinates39.9042, 116.4070 ↗

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/240e:105:f100::/40

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

curl -s "https://api.ipctl.io/v1/prefix/240e:105:f100::/40" | jq

External Links

RIPEstat