Home Prefix Lookup81.210.128.0/18

81.210.128.0/18 - VODANET Vodafone (AS3209)

IPv4RIPE NCCannouncedAS3209VODANET Vodafone GmbH RPKI Valid

CIDR

81.210.128.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇩🇪 Germany

City

Stuttgart

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
81.210.128.0/18	AS3209 VODANET Vodafone GmbH	Valid	RIPE	2026-10-12

Related Announcements

1 less-specific, 1 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
81.210.128.0/17	AS3209 VODANET Vodafone GmbH	Valid	-	2026-10-12
81.210.161.0/24	AS3209 VODANET Vodafone GmbH	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
81.210.128.0/18	AS3209	/18	ripe
81.210.128.0/17	AS3209	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS20825	RIPE	UNITYMEDIA-MNT	2010-10-29
AS3209	RIPE	UNITYMEDIA-MNT	2021-03-08

More Specific Prefixes

Prefix	Country	Status
81.210.128.0/24	🇩🇪DE	assigned
81.210.129.0/24	🇩🇪DE	assigned
81.210.130.0/23	🇩🇪DE	assigned
81.210.132.0/22	🇩🇪DE	assigned
81.210.136.0/22	🇩🇪DE	assigned
81.210.140.0/22	🇩🇪DE	assigned
81.210.144.0/22	🇩🇪DE	assigned
81.210.148.0/22	🇩🇪DE	assigned
81.210.152.0/22	🇩🇪DE	assigned
81.210.156.0/22	🇩🇪DE	assigned
81.210.160.0/22	🇩🇪DE	assigned
81.210.164.0/22	🇩🇪DE	assigned
81.210.168.0/21	🇩🇪DE	assigned
81.210.176.0/21	🇩🇪DE	assigned
81.210.184.0/21	🇩🇪DE	assigned

Transfer History

Registry transfers of 81.210.128.0/18, blocks inside it, or blocks containing it.

81.210.128.0/17M&A · 2022-06-27
Vodafone NRW GmbH
RIPE NCC
→
Vodafone West GmbH
RIPE NCC

Date	Resource	From	To	Type
2022-06-27	81.210.128.0/17	Vodafone NRW GmbH RIPE NCC	Vodafone West GmbH RIPE NCC	M&A

Origin ASN

AS3209

VODANET Vodafone GmbH

Related Prefixes

Covering prefix

81.210.128.0/17AS3209

More prefixes of AS3209

All prefixes of AS3209 →

Geolocation

Country🇩🇪GermanyDE

RegionBaden-Wurttemberg

CityStuttgart

Coordinates48.7758, 9.1829 ↗

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/81.210.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/81.210.128.0/18" | jq

External Links

RIPEstat