Home Prefix Lookup195.192.128.0/18

195.192.128.0/18 - SYSELEVEN (AS25291)

IPv4RIPE NCCallocatedAS25291SYSELEVEN SysEleven GmbH RPKI Valid

CIDR

195.192.128.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇩🇪 Germany

City

Berlin (Friedrichshain-Kreuzberg)

RIR

RIPE NCC

Status

allocated

Allocated

1996-04-03

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
195.192.128.0/18	AS25291 SYSELEVEN SysEleven GmbH	Valid	RIPE	2026-10-12

More-Specific Announcements

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
195.192.128.0/21	AS25291 SYSELEVEN SysEleven GmbH	Valid	-	2026-10-12
195.192.143.0/24	AS25291 SYSELEVEN SysEleven GmbH	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
195.192.128.0/18	AS25291	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS25291	RIPE	SYS11-MNT	2019-07-29

More Specific Prefixes

Prefix	AS	Country	Status
195.192.128.0/21	AS25291	🇩🇪DE	assigned
195.192.136.0/24		🇩🇪DE	assigned
195.192.137.0/24		🇩🇪DE	assigned
195.192.138.0/24		🇩🇪DE	assigned
195.192.139.0/24		🇩🇪DE	assigned
195.192.140.0/24		🇩🇪DE	assigned
195.192.141.0/24		🇩🇪DE	assigned
195.192.142.0/24		🇩🇪DE	assigned
195.192.143.0/24	AS25291	🇩🇪DE	assigned
195.192.144.0/24		🇩🇪DE	assigned
195.192.145.0/24		🇩🇪DE	assigned
195.192.146.0/24		🇩🇪DE	assigned
195.192.148.0/22		🇩🇪DE	assigned
195.192.152.0/21		🇩🇪DE	assigned
195.192.184.0/21		🇸🇪SE	assigned

Transfer History

Registry transfers of 195.192.128.0/18, blocks inside it, or blocks containing it.

195.192.128.0/18Transfer · 2019-08-27
Sys11 Routing UG (haftungsbeschraenkt)
RIPE NCC
→
SysEleven GmbH
RIPE NCC
195.192.128.0/18Transfer · 2016-02-29
Styrelsen for it og laering
RIPE NCC
→
Sys11 Routing UG (haftungsbeschraenkt)
RIPE NCC

Date	Resource	From	To	Type
2019-08-27	195.192.128.0/18	Sys11 Routing UG (haftungsbeschraenkt) RIPE NCC	SysEleven GmbH RIPE NCC	Transfer
2016-02-29	195.192.128.0/18	Styrelsen for it og laering RIPE NCC	Sys11 Routing UG (haftungsbeschraenkt) RIPE NCC	Transfer

Origin ASN

AS25291

SYSELEVEN SysEleven GmbH

Related Prefixes

More prefixes of AS25291

All prefixes of AS25291 →

Geolocation

Country🇩🇪GermanyDE

RegionState of Berlin

CityBerlin (Friedrichshain-Kreuzberg)

Coordinates52.5082, 13.4678 ↗

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/195.192.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/195.192.128.0/18" | jq

External Links

RIPEstat