Autonomous System

AS8866 Vivacom Bulgaria EAD

ISPActiveBulgariaRIPE

AS8866 (VIVACOM-AS) is an ISP network operated by Vivacom Bulgaria EAD in Bulgaria, registered with RIPE. It has 1,010 IPv4 prefixes with 1,483,264 addresses and 178 IPv6 prefixes, which makes it the 343rd largest of 82,141 active autonomous systems by IPv4 space.

IPv4 addresses1,483,264in 1,010 prefixes
IPv6 prefixes178≈ 1.6 × 10²⁹ addresses
Size rank#343of 82,141 active ASNs
Abuser scoreLow0.14% of its addresses flagged · method

Details

OrganizationVivacom Bulgaria EAD
AS nameVIVACOM-AS
Websitevivacom.bg
Country Bulgaria (BG)
Network typeISP
RegistryRIPE
Abuse contactabuse-ip@vivacom.bg
Registered2002-07-01
Last updated2026-04-11

IPv4 prefixes

1,010 prefixes · 1,483,264 addresses
NetworkAddressesFirst – last address
79.100.0.0/1665,53679.100.0.0 – 79.100.255.255
95.42.0.0/1665,53695.42.0.0 – 95.42.255.255
46.10.0.0/1732,76846.10.0.0 – 46.10.127.255
77.85.0.0/1732,76877.85.0.0 – 77.85.127.255
87.126.0.0/1732,76887.126.0.0 – 87.126.127.255
90.154.128.0/1732,76890.154.128.0 – 90.154.255.255
91.139.128.0/1732,76891.139.128.0 – 91.139.255.255
93.155.128.0/1732,76893.155.128.0 – 93.155.255.255
95.43.0.0/1732,76895.43.0.0 – 95.43.127.255
178.169.128.0/1732,768178.169.128.0 – 178.169.255.255
188.254.128.0/1732,768188.254.128.0 – 188.254.255.255
37.143.192.0/1816,38437.143.192.0 – 37.143.255.255
46.40.64.0/1816,38446.40.64.0 – 46.40.127.255
46.47.64.0/1816,38446.47.64.0 – 46.47.127.255
46.237.64.0/1816,38446.237.64.0 – 46.237.127.255
62.73.64.0/1816,38462.73.64.0 – 62.73.127.255
82.137.64.0/1816,38482.137.64.0 – 82.137.127.255
84.40.64.0/1816,38484.40.64.0 – 84.40.127.255
85.187.64.0/1816,38485.187.64.0 – 85.187.127.255
87.126.192.0/1816,38487.126.192.0 – 87.126.255.255
95.43.128.0/1816,38495.43.128.0 – 95.43.191.255
95.87.192.0/1816,38495.87.192.0 – 95.87.255.255
109.121.192.0/1816,384109.121.192.0 – 109.121.255.255
158.58.192.0/1816,384158.58.192.0 – 158.58.255.255
37.157.160.0/198,19237.157.160.0 – 37.157.191.255
The 25 largest of 1,010. The API and the database have all of them.

IPv6 prefixes

178 prefixes
  • 2a01:5a8::/32
  • 2a02:6800::/32
  • 2a01:5a8:400::/40
  • 2a01:5a8:500::/40
  • 2a01:5a8:2b8::/45
  • 2a01:5a8:700::/45
  • 2a01:5a8:708::/45
  • 2a01:5a8:710::/45
  • 2a01:5a8:718::/45
  • 2a01:5a8:720::/45
  • 2a01:5a8:728::/45
  • 2a01:5a8:730::/45
  • 2a01:5a8:738::/45
  • 2a01:5a8:740::/45
  • 2a01:5a8:748::/45
  • 2a01:5a8:750::/45
  • 2a01:5a8:758::/45
  • 2a01:5a8:760::/45
  • 2a01:5a8:768::/45
  • 2a01:5a8:770::/45
  • 2a01:5a8:778::/45
  • 2a01:5a8:780::/45
  • 2a01:5a8:788::/45
  • 2a01:5a8:800::/45
  • 2a01:5a8:808::/45
The 25 largest of 178. The API and the database have all of them.

Query AS8866 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS8866&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS8866, with or without a key:

curl "https://api.ipapi.is/?q=79.100.0.1"

Other networks of Vivacom Bulgaria EAD

AS34569 Vivacom Bulgaria EAD41,216 IPv4 addressesAS34754 Vivacom Bulgaria EAD17,920 IPv4 addresses

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