Home Prefix Lookup2a03:7500::/29

2a03:7500::/29 - Netcom Kassel Netcom Kassel Gesellschaft Fuer Telekommunikation MbH (AS20810)

IPv6RIPE NCCallocatedAS20810Netcom-Kassel Netcom Kassel Gesellschaft fuer Telekommunikation mbH RPKI Valid

CIDR

2a03:7500::/29

IP Version

IPv6

Addresses

633825.3Y

Mask

/29

Country

🇩🇪 Germany

City

Kassel (Mitte)

RIR

RIPE NCC

Status

allocated

Allocated

2011-04-07

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2a03:7500::/29	AS20810 Netcom-Kassel Netcom Kassel Gesellschaft fuer Telekommunikation mbH	Valid	RIPE	2026-10-11

More-Specific Announcements

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a03:7500::/32	AS20810 Netcom-Kassel Netcom Kassel Gesellschaft fuer Telekommunikation mbH	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a03:7500::/29	AS20810	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS20810	RIPE	NCK-RR-MNT	2022-09-07

More Specific Prefixes

Prefix	Country	Status
2a03:7500:1000::/38	🇩🇪DE	assigned
2a03:7500:7500::/40	🇩🇪DE	assigned
2a03:7500:7800::/40	🇩🇪DE	assigned
2a03:7500:cc00::/40	🇩🇪DE	assigned
2a03:7500:cc01::/48	🇩🇪DE	assigned
2a03:7500:cc06::/48	🇩🇪DE	assigned
2a03:7500:cc12::/48	🇩🇪DE	assigned
2a03:7500:cc18::/48	🇩🇪DE	assigned
2a03:7500:cc21::/48	🇩🇪DE	assigned
2a03:7500:cc24::/48	🇩🇪DE	assigned
2a03:7500:cc26::/48	🇩🇪DE	assigned
2a03:7500:cc31::/48	🇩🇪DE	assigned
2a03:7500:cc35::/48	🇩🇪DE	assigned

Origin ASN

AS20810

Netcom-Kassel Netcom Kassel Gesellschaft fuer Telekommunikation mbH

Related Prefixes

More prefixes of AS20810

All prefixes of AS20810 →

Geolocation

Country🇩🇪GermanyDE

RegionHesse

CityKassel (Mitte)

Coordinates51.3124, 9.4875 ↗

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/2a03:7500::/29

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

curl -s "https://api.ipctl.io/v1/prefix/2a03:7500::/29" | jq

External Links

RIPEstat