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ASN Lookup Tool
AS8866 VIVACOM-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS8866
Organisation
Vivacom Bulgaria EAD
Name
VIVACOM-AS
Total IPv4 Addresses
760,446
Total IPv4 Prefixes
1,028
Total IPv6 Prefixes
124
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#447 out of 79,039
Registry
Ripe
Registered Country
BG flagBG
Registered Country Name
Bulgaria
Registered Date
2002-07-01
Registration Last Change
2025-05-24
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS59900
BG flagBalkan Internet Exchange Ltd
AS56662
PL flagMarcin Gondek
AS4766
KR flagKorea Telecom
AS3356
US flagLevel 3 Parent, LLC
AS1103
NL flagSURF B.V.
Showing 5 of 76
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS13335
US flagCloudflare, Inc.
AS6802
BG flagBulgarian Research and Education Network Associa..
AS21433
GB flagAccenture UK Limited
AS3245
BG flagDigital Systems Ltd
AS29084
BG flagComnet Bulgaria Holding Ltd.
Showing 5 of 112
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

PrefixRange FromRange To
37.157.136.0/2137.157.136.037.157.143.255
37.157.160.0/2037.157.160.037.157.175.255
37.157.176.0/2137.157.176.037.157.183.255
37.157.184.0/2237.157.184.037.157.187.255
37.157.188.0/2337.157.188.037.157.189.255
Showing 5 of 1,028
IPv6 Active Prefixes
PrefixRange FromRange To
2a00:e40:1111::/482a00:e40:1111::2a00:e40:1111:ffff:ffff:ffff:ffff:ffff
2a01:5a8::/482a01:5a8::2a01:5a8:0:ffff:ffff:ffff:ffff:ffff
2a01:5a8:1::/492a01:5a8:1::2a01:5a8:1:7fff:ffff:ffff:ffff:ffff
2a01:5a8:1:8000::/502a01:5a8:1:8000::2a01:5a8:1:bfff:ffff:ffff:ffff:ffff
2a01:5a8:1:c000::/512a01:5a8:1:c000::2a01:5a8:1:dfff:ffff:ffff:ffff:ffff
Showing 5 of 124