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ASN Lookup Tool
AS63897 vocom-tw

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS63897
Organisation
vocom international telecom 20F.1, NO.104 Sec. 2..
Name
vocom-tw
Total IPv4 Addresses
2,048
Total IPv4 Prefixes
8
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#21,942 out of 78,154
Registry
Apnic
Registered Country
TW flag TW
Registered Country Name
Taiwan (Province of China)
Registered Date
Registration Last Change
2022-05-13
Receiving From

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

ASN
Organisation
AS10133
TW flagChief Telecom Inc. 2 Fl., No. 68, Ruiguang Rd. N..
AS4780
TW flagDigital United Inc. 7F,220,gangchi road Taipei, ..
AS137409
AU flagGSL Networks Pty LTD
AS18046
TW flagDongFong Technology Co. Ltd. 3F., No.102, Sec. 2..
AS9002
GB flagRETN Limited
Showing 5 of 6
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
AS135391
HK flagAOFEI DATA INTERNATIONAL COMPANY LIMITED
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Prefix38.70.74.0/24
Range From38.70.74.0
Range To38.70.74.255
Prefix38.150.70.0/24
Range From38.150.70.0
Range To38.150.70.255
Prefix103.127.237.0/24
Range From103.127.237.0
Range To103.127.237.255
Prefix103.135.21.0/24
Range From103.135.21.0
Range To103.135.21.255
Prefix103.175.254.0/24
Range From103.175.254.0
Range To103.175.254.255
Showing 5 of 8
IPv6 Active Prefixes
Prefix2400:4460::/32
Range From2400:4460::
Range To2400:4460:ffff: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.