Home Prefix Lookup154.31.61.0/24

154.31.61.0/24 - TELE90 Telecom (AS215787)

IPv4ARINannouncedAS215787TELE90 TELE90 Telecom GmbH RPKI Valid

CIDR

154.31.61.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇩🇪 Germany

City

NÜRNBERG

RIR

ARIN

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
154.31.61.0/24	AS215787 TELE90 TELE90 Telecom GmbH	Valid	ARIN	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
154.24.0.0/13	AS174 COGENT-174 - Cogent Communications, LLC	No ROA	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
154.31.0.0/18	AS215787	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS215787	ARIN	MNT-COGC	2026-06-18

Transfer History

Registry transfers of 154.31.61.0/24, blocks inside it, or blocks containing it.

154.31.0.0/16M&A · 2025-09-23
PSINet, Inc.
🇺🇸 US ARIN
→
Cogent Communications
🇺🇸 US ARIN

Date	Resource	From	To	Type
2025-09-23	154.31.0.0/16	PSINet, Inc. 🇺🇸 US ARIN	Cogent Communications 🇺🇸 US ARIN	M&A

Origin ASN

AS215787

TELE90 TELE90 Telecom GmbH

Related Prefixes

Covering prefix

154.24.0.0/13AS174

More prefixes of AS215787

All prefixes of AS215787 →

Geolocation

Country🇩🇪GermanyDE

CityNÜRNBERG

Abuse Contact

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 ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/154.31.61.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/154.31.61.0/24" | jq

External Links

RIPEstat