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ASN Lookup Tool
AS210321 OPKM0

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS210321
Organisation
Operadors Quilometre Zero S.L.
Name
OPKM0
Total IPv4 Addresses
1,024
Total IPv4 Prefixes
4
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#40,616 out of 79,226
Registry
Ripe
Registered Country
ES flagES
Registered Country Name
Spain
Registered Date
2018-08-23
Registration Last Change
2025-12-30
Receiving From
ASN
Organisation
AS3257
US flagGTT Communications Inc.
AS8708
RO flagDIGI ROMANIA S.A.
AS29119
ES flagAIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL
AS49544
NL flagi3D.net B.V
AS60171
ES flagAFR-IX TELECOM S.A.
Showing 5 of 8
Transit To
ASN
Organisation
AS208909
ES flagGurbtec Iguana Telecom SL
AS201466
ES flagXarxes de Telecomunicacions Alternatives SL
AS20815
ES flagGRN Serveis Telematics SL
AS215018
ES flagCORTEX SP COMPUTER SL
AS206807
ES flagDEL-INTERNET TELECOM S.L.U
Showing 5 of 11
IPv4 Active Prefixes
PrefixRange FromRange To
185.242.248.0/24185.242.248.0185.242.248.255
185.242.249.0/24185.242.249.0185.242.249.255
185.242.250.0/24185.242.250.0185.242.250.255
185.242.251.0/24185.242.251.0185.242.251.255
IPv6 Active Prefixes
PrefixRange FromRange To
2a0c:f780::/292a0c:f780::2a0c:f787:ffff:ffff:ffff:ffff:ffff:ffff