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ASN Lookup Tool
AS51700 CTM_Ltd-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS51700
Organisation
CTM Ltd
Name
CTM_Ltd-AS
Total IPv4 Addresses
256
Total IPv4 Prefixes
1
Total IPv6 Prefixes
0
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#65,032 out of 79,138
Registry
Ripe
Registered Country
RU flagRU
Registered Country Name
Russian Federation (the)
Registered Date
2010-10-21
Registration Last Change
2017-11-15
Receiving From
ASN
Organisation
AS9002
GB flagRETN Limited
IPv4 Active Prefixes
PrefixRange FromRange To
91.220.57.0/2491.220.57.091.220.57.255