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Shanghai Caohejing IDC of China Netcom

Shanghai Caohejing IDC of China Netcom uses 19,140 IPv4 addresses in 56 ranges, by the registry records IP Company reads.

china-netcom.com·China

19,140
IPv4 addresses
56
IPv4 ranges
0
IPv6 ranges
0
ASes it operates
1
country

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS9929 CHINA UNICOM Industrial Internet Backbone7,444 · 38.89%
  2. AS138421 China Unicom5,632 · 29.43%
  3. AS17621 China Unicom Shanghai network3,072 · 16.05%
  4. AS4808 China Unicom Beijing Province Network2,704 · 14.13%
  5. AS140979 China Unicom Shanghai FuTe IDC network256 · 1.34%
  6. AS4837 CHINA UNICOM China169 Backbone32 · 0.17%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. China18,944 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

No AS number is registered under its domain.

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

RANGEIPV4ORIGIN
210.51.164.0-210.51.174.2552,816AS9929
210.51.51.0/24256AS138421
210.51.52.0/221,024AS138421
210.51.56.0/23512AS138421
210.52.213.0/24256AS17621
210.52.214.0/23512AS17621
210.52.216.0/221,024AS17621
210.51.61.0/24256AS138421
210.51.62.0/23512AS138421
210.51.189.128/25128AS4808
210.51.190.0/23512AS4808
210.51.175.0/24256AS4808
210.51.176.0/24256AS4808
210.51.179.0/24256AS4808
210.51.180.0/24256AS4808
210.51.46.0/23512AS138421
210.52.220.0/23512AS9929
210.52.222.0/23512AS17621
210.51.186.192/2664AS4808
210.51.187.0/24256AS4808
210.51.177.0/24256AS9929
210.51.184.0/24256AS9929
210.51.188.0/24256AS9929
210.51.19.0/24256AS9929
210.51.21.0/24256AS9929
210.51.23.0/24256AS138421
210.51.24.0/24256AS9929
210.51.25.0/24256AS138421
210.51.27.0/24256AS138421
210.51.31.0/24256AS9929
210.51.32.0/24256AS138421
210.51.33.0/24256AS9929
210.51.34.0/24256AS138421
210.51.35.0/24256AS17621
210.51.37.0/24256AS138421
210.51.39.0/24256AS9929
210.51.41.0/24256AS138421
210.51.42.0/24256AS17621
210.51.43.0/24256AS9929
210.51.44.0/24256AS140979
210.51.45.0/24256AS9929
210.51.48.0/24256AS9929
210.51.49.0/24256AS138421
210.51.58.0/24256AS9929
210.51.59.0/24256AS138421
210.51.60.0/24256AS17621
210.52.212.0/24256AS138421
210.52.224.0/24256AS9929
210.82.241.0/24256AS9929
210.51.186.0/25128AS4808
210.51.186.128/2664AS4808
210.51.178.0/25128AS9929
210.51.178.128/25128AS9929
210.51.183.0/25128AS4808
210.51.189.0/25128AS4808
210.51.18.128/2664AS4808
210.51.183.128/2664AS4808
210.51.183.192/2664AS4808
210.51.160.0/2732AS4808
210.51.160.96/2732AS4808
210.22.49.0/2816AS4837
210.51.18.16/2816AS4808
210.82.251.32/2816AS9929
210.22.49.32/298AS4837
210.22.49.40/298AS4837
210.82.227.236/304AS9929

Names it registers under

The holder names its registry records give, by the IPv4 under each.

  1. Shanghai Caohejing IDC of China Netcom8,704 · 45.48%
  2. Beijing YiZhuang IDC of China Netcom5,824 · 30.43%
  3. Shanghai Lekai IDC of China Netcom3,328 · 17.39%
  4. BJ SIDC of CNC384 · 2.01%
  5. Beijing SIDC of CNC256 · 1.34%
  6. Beijing Tongtai IDC of CNC256 · 1.34%
  7. datong city, Shanxi province256 · 1.34%
  8. Beijing tongtai IDC of CNC64 · 0.33%
  9. Changsha city,Hunan province24 · 0.13%
  10. Taiyuan xinglian communication corp., Taiyuan city,Shanxi province16 · 0.08%
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