Home Prefix Lookup195.253.0.0/21

195.253.0.0/21 - KNIPP Medien Und Kommunikation (AS8391)

IPv4RIPE NCCannouncedAS8391KNIPP-AS Knipp Medien und Kommunikation GmbH RPKI Valid

CIDR

195.253.0.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇩🇪 Germany

City

Dortmund (Hombruch)

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
195.253.0.0/21	AS8391 KNIPP-AS Knipp Medien und Kommunikation GmbH	Valid	RIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
195.253.0.0/18	AS8391 KNIPP-AS Knipp Medien und Kommunikation GmbH	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
195.253.0.0/17	AS8391	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS8391	RIPE	KNIPP-NOC-MNT	2026-08-18

More Specific Prefixes

Prefix	Country	Status
195.253.0.52/30	🇩🇪DE	assigned
195.253.0.120/30	🇩🇪DE	assigned
195.253.0.128/29	🇩🇪DE	assigned
195.253.2.0/24	🇩🇪DE	assigned
195.253.3.8/29	🇩🇪DE	assigned
195.253.3.16/28	🇩🇪DE	assigned
195.253.3.136/29	🇩🇪DE	assigned
195.253.3.144/30	🇩🇪DE	assigned
195.253.3.148/30	🇩🇪DE	assigned
195.253.3.152/29	🇩🇪DE	assigned
195.253.3.160/29	🇩🇪DE	assigned
195.253.4.96/27	🇩🇪DE	assigned
195.253.4.132/30	🇩🇪DE	assigned
195.253.4.136/29	🇩🇪DE	assigned
195.253.4.224/29	🇩🇪DE	assigned
195.253.4.240/28	🇩🇪DE	assigned
195.253.5.4/30	🇩🇪DE	assigned
195.253.5.8/30	🇩🇪DE	assigned
195.253.6.0/24	🇩🇪DE	assigned
195.253.7.36/30	🇩🇪DE	assigned
195.253.7.48/29	🇩🇪DE	assigned
195.253.7.56/29	🇩🇪DE	assigned
195.253.7.136/30	🇩🇪DE	assigned
195.253.7.192/27	🇩🇪DE	assigned
195.253.7.224/29	🇩🇪DE	assigned
195.253.7.232/29	🇩🇪DE	assigned
195.253.7.240/28	🇩🇪DE	assigned

Origin ASN

AS8391

KNIPP-AS Knipp Medien und Kommunikation GmbH

Related Prefixes

Covering prefix

195.253.0.0/18AS8391

More prefixes of AS8391

All prefixes of AS8391 →

Geolocation

Country🇩🇪GermanyDE

RegionNorth Rhine-Westphalia

CityDortmund (Hombruch)

Coordinates51.4908, 7.4034 ↗

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/195.253.0.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/195.253.0.0/21" | jq

External Links

RIPEstat