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ASN Lookup Tool
AS211622 PWTSAI-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS211622
Organisation
TSAI, PANG-WEI
Name
PWTSAI-AS
Total IPv4 Addresses
0
Total IPv4 Prefixes
0
Total IPv6 Prefixes
2
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
NA
Registry
Ripe
Registered Country
TW flag TW
Registered Country Name
Taiwan (Province of China)
Registered Date
2021-03-16
Registration Last Change
2022-03-03
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
AS56662
PL flagMarcin Gondek
AS8772
UA flagNetAssist LLC
AS34927
CH flagiFog GmbH
AS38254
TW flagPang-Wei Tsai
IPv6 Active Prefixes
Prefix2403:7f40:e000::/48
Range From2403:7f40:e000::
Range To2403:7f40:e000:ffff:ffff:ffff:ffff:ffff
Prefix2a0e:b107:1070::/44
Range From2a0e:b107:1070::
Range To2a0e:b107:107f:ffff:ffff:ffff:ffff:ffff
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.