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ASN Lookup Tool
AS56420 RYAZAN-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS56420
Organisation
JSC "ER-Telecom Holding"
Name
RYAZAN-AS
Total IPv4 Addresses
68,608
Total IPv4 Prefixes
78
Total IPv6 Prefixes
11
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,557 out of 77,675
Registry
Ripe
Registered Country
RU flag RU
Registered Country Name
Russian Federation (the)
Registered Date
2011-02-17
Registration Last Change
2022-08-26
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).

Prefix5.3.23.0/24
Range From5.3.23.0
Range To5.3.23.255
Prefix5.166.248.0/22
Range From5.166.248.0
Range To5.166.251.255
Prefix5.166.252.0/23
Range From5.166.252.0
Range To5.166.253.255
Prefix5.166.254.0/23
Range From5.166.254.0
Range To5.166.255.255
Prefix31.44.48.0/22
Range From31.44.48.0
Range To31.44.51.255
Showing 5 of 78
IPv6 Active Prefixes
Prefix2a02:2698:6400::/43
Range From2a02:2698:6400::
Range To2a02:2698:641f:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2698:6420::/45
Range From2a02:2698:6420::
Range To2a02:2698:6427:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2698:6428::/47
Range From2a02:2698:6428::
Range To2a02:2698:6429:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2698:642a::/48
Range From2a02:2698:642a::
Range To2a02:2698:642a:ffff:ffff:ffff:ffff:ffff
Prefix2a02:2698:642b::/48
Range From2a02:2698:642b::
Range To2a02:2698:642b:ffff:ffff:ffff:ffff:ffff
Showing 5 of 11
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.