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ASN Lookup Tool
AS212154 SARUNETWORK-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS212154
Organisation
Wei-Cheng Tsai
Name
SARUNETWORK-AS
Total IPv4 Addresses
0
Total IPv4 Prefixes
0
Total IPv6 Prefixes
3
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
Registry
Ripe
Registered Country
TW flagTW
Registered Country Name
Taiwan (Province of China)
Registered Date
2022-08-10
Registration Last Change
2026-03-30
Receiving From
ASN
Organisation
AS25091
CH flagIP-Max SA
AS34872
BE flagSarah Rossius trading as Servperso Systems
AS57050
RO flagDreamServer S.R.L.
AS212895
DE flagJohannes Ernst
IPv6 Active Prefixes
PrefixRange FromRange To
2a05:dfc3:fd0f::/482a05:dfc3:fd0f::2a05:dfc3:fd0f:ffff:ffff:ffff:ffff:ffff
2a0e:8f02:f047::/482a0e:8f02:f047::2a0e:8f02:f047:ffff:ffff:ffff:ffff:ffff
2a0e:b107:1c0f::/482a0e:b107:1c0f::2a0e:b107:1c0f:ffff:ffff:ffff:ffff:ffff