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ASN Lookup Tool
AS3255 UARNET-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS3255
Organisation
State Enterprise Scientific and Telecommunicatio..
Name
UARNET-AS
Total IPv4 Addresses
91,392
Total IPv4 Prefixes
268
Total IPv6 Prefixes
21
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#2,028 out of 78,024
Registry
Ripe
Registered Country
UA flag UA
Registered Country Name
Ukraine
Registered Date
2001-12-04
Registration Last Change
2024-12-09
Receiving From

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

ASN
Organisation
AS56662
PL flagMarcin Gondek
AS3356
US flagLevel 3 Parent, LLC
AS174
US flagCogent Communications
AS3257
US flagGTT Communications Inc.
AS7713
ID flagTelekomunikasi Indonesia (PT)
Showing 5 of 55
Transit To

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

 

ASN
Organisation
AS201034
UA flagINTEHRAL SERVICE PLUS LLC
AS6849
UA flagJSC "Ukrtelecom"
AS49223
UA flagEVEREST TV AND RADIO COMPANY LLC
AS34661
UA flagTOV TRK "Briz"
AS200000
UA flagHosting Ukraine LTD
Showing 5 of 174
IPv4 Active Prefixes

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

Prefix37.221.128.0/21
Range From37.221.128.0
Range To37.221.135.255
Prefix37.221.136.0/21
Range From37.221.136.0
Range To37.221.143.255
Prefix37.221.144.0/21
Range From37.221.144.0
Range To37.221.151.255
Prefix37.221.152.0/21
Range From37.221.152.0
Range To37.221.159.255
Prefix45.151.236.0/24
Range From45.151.236.0
Range To45.151.236.255
Showing 5 of 268
IPv6 Active Prefixes
Prefix2a00:fc00::/33
Range From2a00:fc00::
Range To2a00:fc00:7fff:ffff:ffff:ffff:ffff:ffff
Prefix2a00:fc00:8000::/34
Range From2a00:fc00:8000::
Range To2a00:fc00:bfff:ffff:ffff:ffff:ffff:ffff
Prefix2a00:fc00:c000::/35
Range From2a00:fc00:c000::
Range To2a00:fc00:dfff:ffff:ffff:ffff:ffff:ffff
Prefix2a00:fc00:e001::/48
Range From2a00:fc00:e001::
Range To2a00:fc00:e001:ffff:ffff:ffff:ffff:ffff
Prefix2a00:fc00:e002::/48
Range From2a00:fc00:e002::
Range To2a00:fc00:e002:ffff:ffff:ffff:ffff:ffff
Showing 5 of 21
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.