Summary

ASN	AS3491 PCCW Global, Inc.
BGP	63.222.16.0/21
IPs with RDNS	31
Hosted Domains	0
Pingable IPs	24
Router IPs	6


63.222.17.0	63-222-17-0.static.as3491.net	0
63.222.17.1	—	0
63.222.17.2	—	0
63.222.17.3	—	0
63.222.17.4	—	0
63.222.17.5	—	0
63.222.17.6	—	0
63.222.17.7	—	0
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63.222.17.19	—	0
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63.222.17.159	—	0
63.222.17.160	—	0
63.222.17.161	be18-450.clbr02.hkg12.as3491.net	0
63.222.17.162	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.163	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.164	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.165	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.166	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.167	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.168	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.169	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.170	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.171	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.172	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.173	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.174	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.175	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.176	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.177	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.178	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.179	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.180	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.181	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.182	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.183	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.184	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.185	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.186	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.187	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.188	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.189	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.190	hong-kong-genome-institute.be18-450.clbr02.hkg12.as3491.net	0
63.222.17.191	—	0
63.222.17.192	—	0
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63.222.17.253	—	0
63.222.17.254	—	0
63.222.17.255	—	0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 63.222.17.19

traceroute to 63.222.17.19 (63.222.17.19): 64 hops max, 52 byte packets

2 [AS3491] 205.177.55.113 5.189 ms

3 *

4 [AS3491] 63.222.17.19 0.398 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On February 16th 2026