Home Prefix Lookup2a03:b880::/29

2a03:b880::/29 - BGP Prefix (MOAS)

IPv6RIPE NCCallocatedMOAS RPKI Valid

CIDR

2a03:b880::/29

IP Version

IPv6

Addresses

633825.3Y

Mask

/29

Country

🇩🇪 Germany

City

Lindau (Reutin)

RIR

RIPE NCC

Status

allocated

Allocated

2011-10-25

Announced BGP Routes

2 of 2 routes

MOAS - 2 origin ASNs

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a03:b880::/29	AS41998 NetComBW-AS NetCom BW GmbH	Valid	RIPE	2026-10-11
2a03:b880::/29	AS47297 TK-LINDAU NetCom BW GmbH	Invalid	RIPE	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a03:b880::/29	AS41998	/29	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS41998	RIPE	ODR-TKG-MNT	2026-05-12
AS47297	RIPE	MNT-TKLINDAU	2012-09-14

More Specific Prefixes

Prefix	Country	Status
2a03:b880::/30	🇩🇪DE	assigned
2a03:b880::/32	🇩🇪DE	assigned
2a03:b880:2101::/48	🇩🇪DE	assigned
2a03:b884::/30	🇩🇪DE	assigned
2a03:b884::/33	🇩🇪DE	assigned
2a03:b884::/48	🇩🇪DE	assigned
2a03:b884:1::/48	🇩🇪DE	assigned

Transfer History

Registry transfers of 2a03:b880::/29, blocks inside it, or blocks containing it.

2a03:b880::/29Transfer · 2023-03-07
Telekommunikation Lindau (B) GmbH
RIPE NCC
→
NetCom BW GmbH
RIPE NCC

Date	Resource	From	To	Type
2023-03-07	2a03:b880::/29	Telekommunikation Lindau (B) GmbH RIPE NCC	NetCom BW GmbH RIPE NCC	Transfer

Origin ASNs (2)

AS41998MOAS

NetComBW-AS NetCom BW GmbH

AS47297MOAS

TK-LINDAU NetCom BW GmbH

Geolocation

Country🇩🇪GermanyDE

RegionBavaria

CityLindau (Reutin)

Coordinates47.5523, 9.7190 ↗

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:b880::/29

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

curl -s "https://api.ipctl.io/v1/prefix/2a03:b880::/29" | jq

External Links

RIPEstat