Home Prefix Lookup91.148.152.0/21

91.148.152.0/21 - (AS29582)

IPv4RIPE NCCallocatedAS29582 RPKI Valid

CIDR

91.148.152.0/21

IP Version

IPv4

Addresses

Mask

/21 (255.255.248.0)

Country

🇧🇬 Bulgaria

City

Belene

RIR

RIPE NCC

Status

allocated

Allocated

2006-11-13

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

8 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
91.148.152.0/24	AS197897 PETKOM 5KOM OOD	Valid	-	2026-10-11
91.148.153.0/24	AS197897 PETKOM 5KOM OOD	Valid	-	2026-10-11
91.148.154.0/24	AS197897 PETKOM 5KOM OOD	Valid	-	2026-10-11
91.148.155.0/24	AS197897 PETKOM 5KOM OOD	Valid	-	2026-10-11
91.148.156.0/24	AS197897 PETKOM 5KOM OOD	Valid	-	2026-10-11
91.148.157.0/24	AS197897 PETKOM 5KOM OOD	Valid	-	2026-10-11
91.148.158.0/24	AS197897 PETKOM 5KOM OOD	Valid	-	2026-10-11
91.148.159.0/24	AS197897 PETKOM 5KOM OOD	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
91.148.152.0/21	AS197897	/24	ripe

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS197897	RIPE	MNT-LIR-BG	2025-06-02

Transfer History

Registry transfers of 91.148.152.0/21, blocks inside it, or blocks containing it.

91.148.152.0/21Transfer · 2018-07-18
Lir.bg EOOD
RIPE NCC
→
Bulsatcom EAD
RIPE NCC
91.148.128.0/18Transfer · 2016-06-03
Telehouse EAD
RIPE NCC
→
Lir.bg EOOD
RIPE NCC

Date	Resource	From	To	Type
2018-07-18	91.148.152.0/21	Lir.bg EOOD RIPE NCC	Bulsatcom EAD RIPE NCC	Transfer
2016-06-03	91.148.128.0/18	Telehouse EAD RIPE NCC	Lir.bg EOOD RIPE NCC	Transfer

Origin ASN

AS29582

Related Prefixes

More prefixes of AS29582

All prefixes of AS29582 →

Geolocation

Country🇧🇬BulgariaBG

RegionPleven

CityBelene

Coordinates43.6506, 25.1343 ↗

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/91.148.152.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/91.148.152.0/21" | jq

External Links

RIPEstat