Home Prefix Lookup61.8.40.0/22

61.8.40.0/22 - ASN TELSTRA GLOBAL Telstra Global (AS4637)

IPv4APNICannouncedAS4637ASN-TELSTRA-GLOBAL Telstra Global RPKI Valid

CIDR

61.8.40.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇦🇺 Australia

City

Sydney

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
61.8.40.0/22	AS4637 ASN-TELSTRA-GLOBAL Telstra Global	Valid	APNIC	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
61.8.32.0/19	AS4637 ASN-TELSTRA-GLOBAL Telstra Global	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
61.8.40.0/22	AS4637	/22	apnic
61.8.32.0/19	AS4637	/19	apnic

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS4637	APNIC	MAINT-HK-TI	2023-08-23

More Specific Prefixes

Prefix	Country	Status
61.8.41.44/30	🇭🇰HK	assigned
61.8.41.172/31	🇭🇰HK	assigned
61.8.42.0/24	🇭🇰HK	assigned
61.8.43.0/24	🇭🇰HK	assigned

Origin ASN

AS4637

ASN-TELSTRA-GLOBAL Telstra Global

Related Prefixes

Covering prefix

61.8.32.0/19AS4637

More prefixes of AS4637

All prefixes of AS4637 →

Geolocation

Country🇦🇺AustraliaAU

RegionNew South Wales

CitySydney

Coordinates-33.8688, 151.2090 ↗

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/61.8.40.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/61.8.40.0/22" | jq

External Links

RIPEstat