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AS29580

AS29580 is A1 Bulgaria EAD.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS29580 belongs to A1 Bulgaria EAD. DB-IP Lite attributes 264,960 IPv4 addresses in 190 ranges and 6 IPv6 ranges to it, all or nearly all of the IPv4 space in Bulgaria. The number is registered with RIPE NCC in Bulgaria on 15 Oct 2003.

Facts for AS29580
Operator (DB-IP)A1 Bulgaria EAD
IPv4 addresses264,960
IPv4 ranges190
IPv6 ranges6
RegistryRIPE NCC
Registered15 Oct 2003
Registry countryBulgaria (BG)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

A1 Bulgaria EAD hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 6 IPv6 ranges for AS29580, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

BG100%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
5.53.240.0 – 5.53.247.2555.53.240.0/212,048
37.63.36.0 – 37.63.78.25537.63.36.0/22, 37.63.40.0/21 …11,008
37.63.80.0 – 37.63.95.25537.63.80.0/204,096
37.63.100.0 – 37.63.127.25537.63.100.0/22, 37.63.104.0/21 …7,168
46.232.152.0 – 46.232.159.25546.232.152.0/212,048
46.238.0.0 – 46.238.6.25546.238.0.0/22, 46.238.4.0/23 …1,792
46.238.24.0 – 46.238.25.25546.238.24.0/23512
46.238.54.0 – 46.238.54.25546.238.54.0/24256
62.204.135.0 – 62.204.135.25562.204.135.0/24256
62.204.138.0 – 62.204.139.25562.204.138.0/23512
62.204.147.0 – 62.204.147.25562.204.147.0/24256
62.204.153.0 – 62.204.153.25562.204.153.0/24256
62.204.159.0 – 62.204.159.25562.204.159.0/24256
77.70.34.0 – 77.70.34.25577.70.34.0/24256
77.70.48.0 – 77.70.48.25577.70.48.0/24256
77.70.72.0 – 77.70.76.25577.70.72.0/22, 77.70.76.0/241,280
77.70.79.0 – 77.70.83.25577.70.79.0/24, 77.70.80.0/221,280
77.70.110.0 – 77.70.110.25577.70.110.0/24256
77.70.120.0 – 77.70.126.25577.70.120.0/22, 77.70.124.0/23 …1,792
77.236.182.0 – 77.236.182.25577.236.182.0/24256
78.83.4.0 – 78.83.5.25578.83.4.0/23512
78.83.14.0 – 78.83.127.25578.83.14.0/23, 78.83.16.0/20 …29,184
78.83.136.0 – 78.83.138.25578.83.136.0/23, 78.83.138.0/24768
78.83.141.0 – 78.83.141.25578.83.141.0/24256
78.83.152.0 – 78.83.155.25578.83.152.0/221,024
78.83.161.0 – 78.83.163.25578.83.161.0/24, 78.83.162.0/23768
78.83.165.0 – 78.83.167.25578.83.165.0/24, 78.83.166.0/23768
78.83.169.0 – 78.83.171.25578.83.169.0/24, 78.83.170.0/23768
78.83.176.0 – 78.83.179.25578.83.176.0/221,024
78.83.182.0 – 78.83.184.25578.83.182.0/23, 78.83.184.0/24768
78.83.186.0 – 78.83.190.25578.83.186.0/23, 78.83.188.0/23 …1,280
78.83.195.0 – 78.83.198.25578.83.195.0/24, 78.83.196.0/23 …1,024
78.83.200.0 – 78.83.207.25578.83.200.0/212,048
78.83.216.0 – 78.83.223.25578.83.216.0/212,048
78.83.229.0 – 78.83.229.25578.83.229.0/24256
78.83.231.0 – 78.83.231.25578.83.231.0/24256
78.83.243.0 – 78.83.244.25578.83.243.0/24, 78.83.244.0/24512
78.83.248.0 – 78.83.255.25578.83.248.0/212,048
78.90.38.0 – 78.90.43.25578.90.38.0/23, 78.90.40.0/221,536
78.90.108.0 – 78.90.112.25578.90.108.0/22, 78.90.112.0/241,280
78.90.143.0 – 78.90.143.25578.90.143.0/24256
78.90.154.0 – 78.90.154.25578.90.154.0/24256
78.90.156.0 – 78.90.159.25578.90.156.0/221,024
78.90.171.0 – 78.90.171.25578.90.171.0/24256
78.90.182.0 – 78.90.183.25578.90.182.0/23512
78.90.186.0 – 78.90.186.25578.90.186.0/24256
78.90.192.0 – 78.90.194.25578.90.192.0/23, 78.90.194.0/24768
78.90.203.0 – 78.90.203.25578.90.203.0/24256
78.90.231.0 – 78.90.231.25578.90.231.0/24256
78.90.233.0 – 78.90.240.25578.90.233.0/24, 78.90.234.0/23 …2,048
2a00:4804:800:: – 2a00:4804:fff:ffff:ffff:ffff:ffff:ffff2a00:4804:800::/37IPv6
2a00:4804:4bff:: – 2a00:4804:4c00:ffff:ffff:ffff:ffff:ffff2a00:4804:4bff::/48IPv6
2a00:4804:8800:: – 2a00:4804:bfff:ffff:ffff:ffff:ffff:ffff2a00:4804:8800::/37IPv6
2a00:4804:d000:: – 2a00:4804:ffff:ffff:ffff:ffff:ffff:ffff2a00:4804:d000::/36IPv6
2a00:4805:1000:: – 2a00:4805:1fff:ffff:ffff:ffff:ffff:ffff2a00:4805:1000::/36IPv6
2a00:4805:8000:: – 2a00:4805:97ff:ffff:ffff:ffff:ffff:ffff2a00:4805:8000::/36IPv6
Showing 50 of 190 IPv4 and 6 of 6 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026