Home Prefix Lookup2a01:8740:28::/48

2a01:8740:28::/48 - TBG NET TBG OOD (AS199221)

IPv6RIPEassignedAS199221TBG-NET-AS TBG OOD RPKI Valid

CIDR

2a01:8740:28::/48

IP Version

IPv6

Addresses

1.2Y

Mask

/48

Country

🇧🇬 Bulgaria

City

Burgas (g.k. Vazrazhdane)

RIR

RIPE

Status

assigned

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:8740:28::/48	AS199221 TBG-NET-AS TBG OOD	Valid	RIPE	2026-10-11

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
2a01:8740::/32	AS57344 TELEHOUSE-AS Telehouse EAD	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2a01:8740:28::/48	AS199221	/48	ripe
2a01:8740::/32	AS57344	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS199221	RIPE	MNT-LIR-BG	2026-02-10

Transfer History

Registry transfers of 2a01:8740:28::/48, blocks inside it, or blocks containing it.

2a01:8740::/32Transfer · 2016-06-03
Telehouse EAD
RIPE NCC
→
Lir.bg EOOD
RIPE NCC

Date	Resource	From	To	Type
2016-06-03	2a01:8740::/32	Telehouse EAD RIPE NCC	Lir.bg EOOD RIPE NCC	Transfer

Origin ASN

AS199221

TBG-NET-AS TBG OOD

Related Prefixes

Covering prefix

2a01:8740::/32AS57344

More prefixes of AS199221

All prefixes of AS199221 →

Geolocation

Country🇧🇬BulgariaBG

RegionBurgas

CityBurgas (g.k. Vazrazhdane)

Coordinates42.4998, 27.4621 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/2a01:8740:28::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2a01:8740:28::/48" | jq

External Links

RIPEstat