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ASN Lookup Tool
AS56981 TOMSK-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS56981
Organisation
JSC "ER-Telecom Holding"
Name
TOMSK-AS
Total IPv4 Addresses
176,640
Total IPv4 Prefixes
134
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,242 out of 79,092
Registry
Ripe
Registered Country
RU flagRU
Registered Country Name
Russian Federation (the)
Registered Date
2011-06-28
Registration Last Change
2024-10-02
Receiving From

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

ASN
Organisation
AS9049
RU flagJSC "ER-Telecom Holding"
IPv4 Active Prefixes

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

PrefixRange FromRange To
5.77.0.0/225.77.0.05.77.3.255
5.77.4.0/225.77.4.05.77.7.255
5.77.8.0/225.77.8.05.77.11.255
5.77.12.0/235.77.12.05.77.13.255
5.77.14.0/235.77.14.05.77.15.255
Showing 5 of 134
IPv6 Active Prefixes
PrefixRange FromRange To
2a02:2698:782a::/482a02:2698:782a::2a02:2698:782a:ffff:ffff:ffff:ffff:ffff
2a02:2698:782b::/482a02:2698:782b::2a02:2698:782b:ffff:ffff:ffff:ffff:ffff