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ASN Lookup Tool
AS8399 SEWAN-FR

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS8399
Organisation
SEWAN SAS
Name
SEWAN-FR
Total IPv4 Addresses
165,376
Total IPv4 Prefixes
51
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#1,290 out of 78,904
Registry
Ripe
Registered Country
FR flagFR
Registered Country Name
France
Registered Date
2002-09-24
Registration Last Change
2017-11-15
Receiving From
ASN
Organisation
AS174
US flagCogent Communications, LLC
AS3215
FR flagOrange S.A.
AS12479
ES flagOrange Espagne SA
AS3257
US flagGTT Communications Inc.
AS4230
BR flagCLARO S.A.
Showing 5 of 48
IPv4 Active Prefixes
PrefixRange FromRange To
37.97.64.0/1937.97.64.037.97.95.255
37.97.96.0/2037.97.96.037.97.111.255
37.139.120.0/2137.139.120.037.139.127.255
65.39.64.0/1965.39.64.065.39.95.255
80.251.96.0/2180.251.96.080.251.103.255
Showing 5 of 51
IPv6 Active Prefixes
PrefixRange FromRange To
2a02:6e8::/322a02:6e8::2a02:6e8:ffff:ffff:ffff:ffff:ffff:ffff
2a02:c440::/292a02:c440::2a02:c447:ffff:ffff:ffff:ffff:ffff:ffff
2a05:5cc0::/292a05:5cc0::2a05:5cc7:ffff:ffff:ffff:ffff:ffff:ffff
2a0b:e3c0::/292a0b:e3c0::2a0b:e3c7:ffff:ffff:ffff:ffff:ffff:ffff