Home ASN LookupAS29580

AS29580 A1BG_RSG A1 Bulgaria EAD

🇧🇬

Org handle: ORG-MN1-RIPE

A1 EAD

RIPE NCCallocated

Announced Prefixes (BGP)

631total

611 IPv420 IPv6

IPv4 Addresses

Allocated (RIR)98,816

Announced (BGP)264,704

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)4.9×10²⁸

Prefix Limit (IPv4)

2,000

Prefix Limit (IPv6)

100

Country

🇧🇬 BG

RIR

RIPE NCC

Status

allocated

Allocated

2003-10-15

Announced Prefixes

(BGP)631

Prefix	RPKI	IRR	Last Seen
5.53.240.0/24	Valid	RIPE	2026-10-12
5.53.241.0/24	Valid	RIPE	2026-10-12
5.53.242.0/24	Valid	RIPE	2026-10-12
5.53.243.0/24	Valid	RIPE	2026-10-12
5.53.244.0/24	Valid	RIPE	2026-10-12
5.53.245.0/24	Valid	RIPE	2026-10-12
5.53.246.0/24	Valid	RIPE	2026-10-12
5.53.247.0/24	Valid	RIPE	2026-10-12
37.63.36.0/24	Valid	RIPE	2026-10-12
37.63.37.0/24	Valid	RIPE	2026-10-12

1-10 of 631

1 / 64

Allocated Prefixes

(RIR)234

Prefix	Country	RIR	Status
37.63.93.0/24	🇧🇬 BG	RIPE	assigned
37.63.94.0/24	🇧🇬 BG	RIPE	assigned
37.63.95.0/24	🇧🇬 BG	RIPE	assigned
37.63.105.0/24	🇧🇬 BG	RIPE	assigned
37.63.106.0/24	🇧🇬 BG	RIPE	assigned
37.63.107.0/24	🇧🇬 BG	RIPE	assigned
37.63.108.0/24	🇧🇬 BG	RIPE	assigned
37.63.109.0/24	🇧🇬 BG	RIPE	assigned
37.63.110.0/24	🇧🇬 BG	RIPE	assigned
37.63.111.0/24	🇧🇬 BG	RIPE	assigned

1-10 of 234

1 / 24

All 631 announced prefixes of AS29580 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS29580 hands its own prefixes to: transit providers, or peers at an exchange.

AS8717A1BG A1 Bulgaria EAD631

ASPA

No ASPA

Abuse Contact

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS29580 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/29580

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/29580" | jq