Home Prefix Lookup2001:4b58::/32

2001:4b58::/32 - UNICOM B Bulgarian Research And Education Network Association (BREN) (AS6802)

IPv6RIPE NCCallocatedAS6802UNICOM-B-AS Bulgarian Research and Education Network Association (BREN) RPKI Valid

CIDR

2001:4b58::/32

IP Version

IPv6

Addresses

79228.1Y

Mask

/32

Country

🇧🇬 Bulgaria

City

Sofia

RIR

RIPE NCC

Status

allocated

Allocated

2005-02-01

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:4b58::/32	AS6802 UNICOM-B-AS Bulgarian Research and Education Network Association (BREN)	Valid	RIPE	2026-10-11

More-Specific Announcements

5 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2001:4b58:8::/48	AS6802 UNICOM-B-AS Bulgarian Research and Education Network Association (BREN)	Valid	-	2026-10-11
2001:4b58:22::/48	AS6802 UNICOM-B-AS Bulgarian Research and Education Network Association (BREN)	Valid	-	2026-10-11
2001:4b58:37::/48	AS6802 UNICOM-B-AS Bulgarian Research and Education Network Association (BREN)	Valid	-	2026-10-11
2001:4b58:38::/48	AS6802 UNICOM-B-AS Bulgarian Research and Education Network Association (BREN)	Valid	-	2026-10-11
2001:4b58:86::/48	AS6802 UNICOM-B-AS Bulgarian Research and Education Network Association (BREN)	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2001:4b58::/32	AS6802	/32	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS6802	RIPE	AS6802-MNT	2024-07-12

More Specific Prefixes

Prefix	AS	Country	Status
2001:4b58:16::/48		🇧🇬BG	assigned
2001:4b58:22::/48	AS6802	🇧🇬BG	assigned
2001:4b58:24::/48		🇧🇬BG	assigned
2001:4b58:27::/48		🇧🇬BG	assigned
2001:4b58:30::/48		🇧🇬BG	assigned
2001:4b58:38::/48	AS6802	🇧🇬BG	assigned
2001:4b58:64::/48		🇧🇬BG	assigned
2001:4b58:67::/48		🇧🇬BG	assigned
2001:4b58:acad::/48		🇧🇬BG	assigned

Origin ASN

AS6802

UNICOM-B-AS Bulgarian Research and Education Network Association (BREN)

Related Prefixes

More prefixes of AS6802

All prefixes of AS6802 →

Geolocation

Country🇧🇬BulgariaBG

RegionSofia-grad

CitySofia

Coordinates42.6627, 23.3541 ↗

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/2001:4b58::/32

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

curl -s "https://api.ipctl.io/v1/prefix/2001:4b58::/32" | jq

External Links

RIPEstat