Home Prefix Lookup165.217.172.0/24

165.217.172.0/24 - DE TER Central Terrera (AS203682)

IPv4RIPE NCCannouncedAS203682DE-TER-Central Terrera AG RPKI Valid

CIDR

165.217.172.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇩🇪 Germany

City

Villmar (Aumenau)

RIR

RIPE NCC

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
165.217.172.0/24	AS203682 DE-TER-Central Terrera AG	Valid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
165.217.172.0/24	AS203682	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS203682	RIPE	lir-de-terrera-ag-1-MNT	2026-07-09

Transfer History

Registry transfers of 165.217.172.0/24, blocks inside it, or blocks containing it.

165.217.160.0/19inter-RIRTransfer · 2026-05-11
Infor (US), LLC
🇺🇸 US ARIN
→
Terrera AG
🇩🇪 DE RIPE NCC
165.217.0.0/16M&A · 2025-03-21
Marcam Corporation
🇺🇸 US ARIN
→
Infor (US), LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-05-11	165.217.160.0/19inter-RIR	Infor (US), LLC 🇺🇸 US ARIN	Terrera AG 🇩🇪 DE RIPE NCC	Transfer
2025-03-21	165.217.0.0/16	Marcam Corporation 🇺🇸 US ARIN	Infor (US), LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS203682

DE-TER-Central Terrera AG

Related Prefixes

More prefixes of AS203682

165.217.160.0/24

All prefixes of AS203682 →

Geolocation

Country🇩🇪GermanyDE

RegionHesse

CityVillmar (Aumenau)

Coordinates50.4034, 8.2423 ↗

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 RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/165.217.172.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/165.217.172.0/24" | jq

External Links

RIPEstat