All ASNs

Autonomous System details for AS29580

AS29580

A1 Bulgaria EAD • a1.bg

AS29580 — A1 Bulgaria EAD

AS Name

A1BG_RSG

Country

Bulgaria (BG)

Website

a1.bg

Number of IPv4

263,168

Number of IPv6

4.95 × 10²⁸

ASN type

Business

Status

Allocated

Registry

RIPE

Allocated

October 15, 2003

Last updated

September 14, 2023

IP Ranges

607 IPv4 prefixes, 20 IPv6 prefixes

Prefix	Company	Number of IPs
5.53.240.0/24	A1 Bulgaria EAD	256
5.53.241.0/24	A1 Bulgaria EAD	256
5.53.242.0/24	A1 Bulgaria EAD	256
5.53.243.0/24	A1 Bulgaria EAD	256
5.53.244.0/24	A1 Bulgaria EAD	256
5.53.245.0/24	A1 Bulgaria EAD	256
5.53.246.0/24	A1 Bulgaria EAD	256
5.53.247.0/24	A1 Bulgaria EAD	256
37.63.36.0/24	GPON Services	256
37.63.37.0/24	GPON Services	256
37.63.38.0/24	GPON Services	256
37.63.39.0/24	GPON Services	256
37.63.40.0/24	GPON Services	256
37.63.41.0/24	GPON Services	256
37.63.42.0/24	GPON Services	256
37.63.43.0/24	GPON Services	256
37.63.44.0/24	GPON Services	256
37.63.45.0/24	GPON Services	256
37.63.46.0/24	GPON Services	256
37.63.47.0/24	GPON Services	256
37.63.48.0/24	GPON Services	256
37.63.49.0/24	GPON Services	256
37.63.50.0/24	GPON Services	256
37.63.51.0/24	GPON Services	256
37.63.52.0/24	GPON Services	256
37.63.53.0/24	GPON Services	256
37.63.54.0/24	GPON Services	256
37.63.55.0/24	GPON Services	256
37.63.56.0/24	GPON Services	256
37.63.57.0/24	GPON Services	256
37.63.58.0/24	GPON Services	256
37.63.59.0/24	GPON Services	256
37.63.60.0/24	GPON Services	256
37.63.61.0/24	GPON Services	256
37.63.62.0/24	GPON Services	256
37.63.63.0/24	GPON Services	256
37.63.64.0/24	GPON Services	256
37.63.65.0/24	GPON Services	256
37.63.66.0/24	GPON Services	256
37.63.67.0/24	GPON Services	256
37.63.68.0/24	GPON Services	256
37.63.69.0/24	GPON Services	256
37.63.70.0/24	GPON Services	256
37.63.71.0/24	GPON Services	256
37.63.72.0/24	A1 Bulgaria EAD	256
37.63.73.0/24	A1 Bulgaria EAD	256
37.63.74.0/24	A1 Bulgaria EAD	256
37.63.75.0/24	A1 Bulgaria EAD	256
37.63.76.0/24	A1 Bulgaria EAD	256
37.63.77.0/24	A1 Bulgaria EAD	256
37.63.78.0/24	A1 Bulgaria EAD	256
37.63.80.0/24	GPON Services	256
37.63.81.0/24	GPON Services	256
37.63.82.0/24	GPON Services	256
37.63.83.0/24	GPON Services	256
37.63.84.0/24	GPON Services	256
37.63.85.0/24	GPON Services	256
37.63.86.0/24	GPON Services	256
37.63.87.0/24	GPON Services	256
37.63.88.0/24	A1 Bulgaria EAD	256
37.63.89.0/24	A1 Bulgaria EAD	256
37.63.90.0/24	A1 Bulgaria EAD	256
37.63.91.0/24	A1 Bulgaria EAD	256
37.63.92.0/24	A1 Bulgaria EAD	256
37.63.93.0/24	GPON Services	256
37.63.94.0/24	GPON Services	256
37.63.95.0/24	GPON Services	256
37.63.100.0/24	GPON Services	256
37.63.101.0/24	GPON Services	256
37.63.102.0/24	GPON Services	256
37.63.103.0/24	GPON Services	256
37.63.104.0/24	A1 Bulgaria EAD	256
37.63.105.0/24	A1 SFN BNG	256
37.63.106.0/24	A1 SOB BNG	256
37.63.107.0/24	A1 VRN BNG	256
37.63.108.0/24	GPON Services	256
37.63.109.0/24	GPON Services	256
37.63.110.0/24	GPON Services	256
37.63.111.0/24	GPON Services	256
37.63.112.0/24	GPON Services	256
37.63.113.0/24	GPON Services	256
37.63.114.0/23	GPON Services	512
37.63.116.0/24	GPON Services	256
37.63.117.0/24	GPON Services	256
37.63.118.0/24	GPON Services	256
37.63.119.0/24	GPON Services	256
37.63.120.0/24	GPON Services	256
37.63.121.0/24	GPON Services	256
37.63.122.0/24	GPON Services	256
37.63.123.0/24	GPON Services	256
37.63.124.0/24	GPON Services	256
37.63.125.0/24	GPON Services	256
37.63.126.0/24	GPON Services	256
37.63.127.0/24	GPON Services	256
46.232.152.0/22	A1 Bulgaria EAD	1,024
46.232.156.0/22	Mont678	1,024
46.238.0.0/24	A1 Bulgaria EAD	256
46.238.1.0/24	A1 IS	256
46.238.2.0/24	A1 IS	256
46.238.3.0/24	A1 IS	256
2a00:4804:800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:4800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:8800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:9000::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:9800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:a000::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:a800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:b000::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:b800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:d000::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:d800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:e000::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:e800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:f000::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4804:f800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4805:1000::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4805:1800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4805:8000::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4805:8800::/37	A1 Bulgaria EAD	2.48 × 10²⁷
2a00:4805:9000::/37	A1 Bulgaria EAD	2.48 × 10²⁷

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS29580

0 peers

AS29580 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS29580

1 upstreams

AS8717

AS29580 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS29580 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS29580

0 downstreams

AS29580 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.