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ASN Lookup Tool
AS12687 URAN

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS12687
Organisation
User Association of Ukrainian Research and Acade..
Name
URAN
Total IPv4 Addresses
3,582
Total IPv4 Prefixes
10
Total IPv6 Prefixes
16
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#17,901 out of 79,858
Registry
Ripe
Registered Country
UA flagUA
Registered Country Name
Ukraine
Registered Date
1970-01-01
Registration Last Change
2026-03-12
Receiving From
ASN
Organisation
AS6939
US flagHurricane Electric LLC
AS49544
NL flagi3D.net B.V
AS3326
UA flagPRIVATE JOINT STOCK COMPANY "DATAGROUP"
AS9002
GB flagRETN Limited
AS20965
NL flagGEANT Vereniging
Showing 5 of 7
Transit To
ASN
Organisation
AS25500
UA flagUser Association of Ukrainian Research and Acade..
AS3319
UA flagUser Association of Ukrainian Research and Acade..
AS51500
UA flagServisnet Ltd.
AS9199
MD flagRENAM Public Association
AS13032
UA flagKyiv National Taras Shevchenko University
Showing 5 of 15
IPv4 Active Prefixes
PrefixRange FromRange To
212.111.192.0/23212.111.192.0212.111.193.255
212.111.195.0/24212.111.195.0212.111.195.255
212.111.196.0/23212.111.196.0212.111.197.255
212.111.198.0/24212.111.198.0212.111.198.255
212.111.201.0/24212.111.201.0212.111.201.255
Showing 5 of 10
IPv6 Active Prefixes
PrefixRange FromRange To
2a01:5c40::/472a01:5c40::2a01:5c40:1:ffff:ffff:ffff:ffff:ffff
2a01:5c40:2::/482a01:5c40:2::2a01:5c40:2:ffff:ffff:ffff:ffff:ffff
2a01:5c40:4::/472a01:5c40:4::2a01:5c40:5:ffff:ffff:ffff:ffff:ffff
2a01:5c40:8::/452a01:5c40:8::2a01:5c40:f:ffff:ffff:ffff:ffff:ffff
2a01:5c40:10::/442a01:5c40:10::2a01:5c40:1f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 16