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AS9312 xTom

XTOM - xTom · registered in Hong Kong

IPv4 addresses11,26423 prefixes · <0.001% of announced IPv4
Rank in Hong Kong#125largest network in HK by IPv4 space, of 735 · 0.06% of HK
Rank worldwide#8,504of 79,396 networks with IPv4
IPv62 x /32 (131,072 x /48)48 prefixes
CountryHong Kong779 ASNs registered there
Open AS9312 in ASN lookup Look up an IP in this network (45.90.208.1) All networks in Hong Kong

IPv4 prefixes

All 23 prefixes, in address order.

  • 45.90.208.0/22
  • 45.125.0.0/22
  • 45.128.220.0/24
  • 45.141.44.0/22
  • 45.142.124.0/24
  • 95.214.164.0/23
  • 103.56.52.0/24
  • 103.56.54.0/24
  • 103.125.232.0/23
  • 103.192.224.0/23
  • 103.192.227.0/24
  • 103.193.131.0/24
  • 149.62.46.0/23
  • 157.119.100.0/24
  • 157.119.102.0/23
  • 172.93.165.0/24
  • 172.93.188.0/23
  • 185.207.153.0/24
  • 194.36.243.0/24
  • 194.50.18.0/24
  • 201.50.36.0/22
  • 201.50.40.0/22
  • 203.25.119.0/24

IPv6 prefixes

All 48 prefixes.

  • 2403:2c80::/46
  • 2403:2c80:4::/46
  • 2403:2c80:8::/45
  • 2403:2c80:10::/45
  • 2403:2c80:18::/45
  • 2403:2c80:20::/43
  • 2403:2c80:40::/42
  • 2403:2c80:80::/41
  • 2403:2c80:100::/40
  • 2403:2c80:200::/39
  • 2403:2c80:400::/38
  • 2403:2c80:800::/37
  • 2403:2c80:1000::/36
  • 2403:2c80:2000::/35
  • 2403:2c80:4000::/34
  • 2403:2c80:8000::/35
  • 2403:2c80:a000::/37
  • 2403:2c80:a800::/39
  • 2403:2c80:aa00::/41
  • 2403:2c80:aa80::/43
  • 2403:2c80:aaa0::/45
  • 2403:2c80:aaa8::/47
  • 2403:2c80:aaaa::/48
  • 2403:2c80:aaab::/48
  • 2403:2c80:aaac::/46
  • 2403:2c80:aab0::/44
  • 2403:2c80:aac0::/42
  • 2403:2c80:ab00::/40
  • 2403:2c80:ac00::/38
  • 2403:2c80:b000::/36
  • 2403:2c80:c000::/34
  • 2403:2c81::/36
  • 2403:2c81:1000::/40
  • 2403:2c81:1100::/44
  • 2403:2c81:1110::/48
  • 2403:2c81:1111::/48
  • 2403:2c81:1112::/47
  • 2403:2c81:1114::/46
  • 2403:2c81:1118::/45
  • 2403:2c81:1120::/43
  • 2403:2c81:1140::/42
  • 2403:2c81:1180::/41
  • 2403:2c81:1200::/39
  • 2403:2c81:1400::/38
  • 2403:2c81:1800::/37
  • 2403:2c81:2000::/35
  • 2403:2c81:4000::/34
  • 2403:2c81:8000::/33

Other ASNs named xTom

3 other networks use the same organisation name; together with AS9312 they announce 34,048 IPv4 addresses.

ASNNameIPv4 addresses
AS4785XTOM-AS-JP - xTom JP11,776
AS6233XTOM - xTom US10,752
AS949XTOM - xTom US256

Similar-sized networks in Hong Kong

ASNNameIPv4 addresses
AS134700#122 SINOYCLOUD-AS-AP - Sinoycloud Limited11,776
AS153671#123 LGHL-AS-AP - Liasail Global Hongkong Limited11,776
AS138571#124 SUPERCLOUDSLIMITED-AS-AP - SUPERCLOUDS LIMITED11,520
AS138152#126 YISUCLOUDLTD-HK - YISU CLOUD LTD11,264
AS142132#127 M2GCL-AS-AP - 263 Global Communications Limited10,752
AS150452#128 LANDUPS-AS-AP - LANDUPS LIMITED10,496

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources