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ASN Lookup Tool
AS30931 IGINDEX-PLC

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS30931
Organisation
IG Index Ltd.
Name
IGINDEX-PLC
Total IPv4 Addresses
3,328
Total IPv4 Prefixes
11
Total IPv6 Prefixes
22
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#18,250 out of 79,124
Registry
Ripe
Registered Country
GB flagGB
Registered Country Name
United Kingdom of Great Britain and Northern Ireland (the)
Registered Date
2004-01-20
Registration Last Change
2025-04-15
Receiving From
ASN
Organisation
AS2914
US flagNTT America, Inc.
AS3741
ZA flagDimension Data
AS8220
GB flagCOLT Technology Services Group Limited
AS6461
US flagZayo Bandwidth
AS37100
MU flagSEACOM Limited
Showing 5 of 9
IPv4 Active Prefixes
PrefixRange FromRange To
91.223.203.0/2491.223.203.091.223.203.255
91.223.218.0/2491.223.218.091.223.218.255
185.109.140.0/24185.109.140.0185.109.140.255
185.109.141.0/24185.109.141.0185.109.141.255
185.109.142.0/24185.109.142.0185.109.142.255
Showing 5 of 11
IPv6 Active Prefixes
PrefixRange FromRange To
2001:67c:1b24::/482001:67c:1b24::2001:67c:1b24:ffff:ffff:ffff:ffff:ffff
2a0c:c900::/482a0c:c900::2a0c:c900:0:ffff:ffff:ffff:ffff:ffff
2a0c:c900:1::/482a0c:c900:1::2a0c:c900:1:ffff:ffff:ffff:ffff:ffff
2a0c:c900:2::/482a0c:c900:2::2a0c:c900:2:ffff:ffff:ffff:ffff:ffff
2a0c:c900:3::/482a0c:c900:3::2a0c:c900:3:ffff:ffff:ffff:ffff:ffff
Showing 5 of 22