Home Prefix Lookup185.89.36.0/22

185.89.36.0/22 - BGP Prefix

IPv4RIPE NCCallocated RPKI Valid

CIDR

185.89.36.0/22

IP Version

IPv4

Addresses

Mask

/22 (255.255.252.0)

Country

🇩🇪 Germany

City

Berlin

RIR

RIPE NCC

Status

allocated

Allocated

2015-02-20

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

4 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
185.89.36.0/24	AS207821 internetbolaget-de IN InternetNord GmbH	Valid	-	2026-10-11
185.89.37.0/24	AS207821 internetbolaget-de IN InternetNord GmbH	Valid	-	2026-10-11
185.89.38.0/24	AS207821 internetbolaget-de IN InternetNord GmbH	Valid	-	2026-10-11
185.89.39.0/24	AS207821 internetbolaget-de IN InternetNord GmbH	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
185.89.36.0/22	AS201011	/22	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS201011	RIPE	NETZBETRIEB	2015-02-23

More Specific Prefixes

Prefix	AS	Country	Status
185.89.36.0/24	AS207821	🇩🇪DE	assigned
185.89.37.0/24	AS207821	🇩🇪DE	assigned
185.89.38.0/24	AS207821	🇩🇪DE	assigned
185.89.39.0/24	AS207821	🇩🇪DE	assigned

Transfer History

Registry transfers of 185.89.36.0/22, blocks inside it, or blocks containing it.

185.89.36.0/22Transfer · 2023-02-02
AS33891 Netzbetrieb GmbH
RIPE NCC
→
Core-Backbone GmbH
RIPE NCC

Date	Resource	From	To	Type
2023-02-02	185.89.36.0/22	AS33891 Netzbetrieb GmbH RIPE NCC	Core-Backbone GmbH RIPE NCC	Transfer

Geolocation

Country🇩🇪GermanyDE

CityBerlin

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/185.89.36.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/185.89.36.0/22" | jq

External Links

RIPEstat