China Science and Technology Network

IPv4 IPv6

Country: China China

Assigned AS: AS17965, AS37944
Updated: 03 July 2020

We found 37 IPv4 networks operated by this organization:
Results sorted by network size.

China China Science & Technology Network
CSTNET

No.4, 4th South Street, Zhong Guan Cun, Haidian District
P.O.Box 349, Beijing

CIDR: 124.16.0.0/15
IP Range: 124.16.0.0 - 124.17.255.255
Block size: 131,072

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China China Science & Technology Network
CSTNET

No.4, 4th South Street, Zhong Guan Cun, Haidian District
P.O.Box 349, Beijing

CIDR: 119.78.0.0/15
IP Range: 119.78.0.0 - 119.79.255.255
Block size: 131,072

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 223.192.0.0/15
IP Range: 223.192.0.0 - 223.193.255.255
Block size: 131,072

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 49.210.0.0/15
IP Range: 49.210.0.0 - 49.211.255.255
Block size: 131,072

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 101.252.0.0/15
IP Range: 101.252.0.0 - 101.253.255.255
Block size: 131,072

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 159.226.0.0/16
IP Range: 159.226.0.0 - 159.226.255.255
Block size: 65,536

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 116.215.0.0/16
IP Range: 116.215.0.0 - 116.215.255.255
Block size: 65,536

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 36.254.0.0/16
IP Range: 36.254.0.0 - 36.254.255.255
Block size: 65,536

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 119.232.0.0/16
IP Range: 119.232.0.0 - 119.232.255.255
Block size: 65,536

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China China Science & Technology Network
CSTNET

No.4, 4th South Street, Zhong Guan Cun, Haidian District
P.O.Box 349, Beijing

CIDR: N/A
IP Range: 210.72.0.0 - 210.72.159.255
Block size: 40,960

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 60.245.128.0/17
IP Range: 60.245.128.0 - 60.245.255.255
Block size: 32,768

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 119.233.0.0/17
IP Range: 119.233.0.0 - 119.233.127.255
Block size: 32,768

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China China Science & Technology Network
CSTNET

No.4, 4th South Street, Zhong Guan Cun, Haidian District
P.O.Box 349, Beijing

CIDR: 210.73.0.0/18
IP Range: 210.73.0.0 - 210.73.63.255
Block size: 16,384

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China China Science and Technology Network
CSTNET

CIDR: 210.73.0.0/19
IP Range: 210.73.0.0 - 210.73.31.255
Block size: 8,192

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 210.75.160.0/19
IP Range: 210.75.160.0 - 210.75.191.255
Block size: 8,192

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China China Science & Technology Network
CSTNET

No.4, 4th South Street, Zhong Guan Cun, Haidian District
P.O.Box 349, Beijing

CIDR: 210.75.224.0/19
IP Range: 210.75.224.0 - 210.75.255.255
Block size: 8,192

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 210.76.192.0/19
IP Range: 210.76.192.0 - 210.76.223.255
Block size: 8,192

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China China Science & Technology Network
CSTNET

No.4, 4th South Street, Zhong Guan Cun, Haidian District
P.O.Box 349, Beijing

CIDR: 210.77.64.0/19
IP Range: 210.77.64.0 - 210.77.95.255
Block size: 8,192

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 218.244.64.0/19
IP Range: 218.244.64.0 - 218.244.95.255
Block size: 8,192

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China China Science and Technology Network
CSTNET

CIDR: 210.72.128.0/19
IP Range: 210.72.128.0 - 210.72.159.255
Block size: 8,192

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China China Science & Technology Network
CSTNET

No.4, 4th South Street, Zhong Guan Cun, Haidian District
P.O.Box 349, Beijing

CIDR: 202.127.16.0/20
IP Range: 202.127.16.0 - 202.127.31.255
Block size: 4,096

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China China Science and Technology Network
CSTNET

CIDR: 210.72.80.0/20
IP Range: 210.72.80.0 - 210.72.95.255
Block size: 4,096

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China China Science and Technology Network
CSTNET

CIDR: 210.72.112.0/20
IP Range: 210.72.112.0 - 210.72.127.255
Block size: 4,096

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China China Science & Technology Network
CSTNET

No.4, 4th South Street, Zhong Guan Cun, Haidian District
P.O.Box 349, Beijing

CIDR: 202.127.144.0/20
IP Range: 202.127.144.0 - 202.127.159.255
Block size: 4,096

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 211.147.192.0/20
IP Range: 211.147.192.0 - 211.147.207.255
Block size: 4,096

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 211.167.160.0/20
IP Range: 211.167.160.0 - 211.167.175.255
Block size: 4,096

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 211.156.160.0/20
IP Range: 211.156.160.0 - 211.156.175.255
Block size: 4,096

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 117.103.16.0/20
IP Range: 117.103.16.0 - 117.103.31.255
Block size: 4,096

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 211.156.64.0/20
IP Range: 211.156.64.0 - 211.156.79.255
Block size: 4,096

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China China Science & Technology Network
CSTNET

No.4, 4th South Street, Zhong Guan Cun, Haidian District
P.O.Box 349, Beijing

CIDR: 202.127.0.0/21
IP Range: 202.127.0.0 - 202.127.7.255
Block size: 2,048

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China China Science and Technology Network
CSTNET

CIDR: 210.72.72.0/21
IP Range: 210.72.72.0 - 210.72.79.255
Block size: 2,048

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 116.90.184.0/21
IP Range: 116.90.184.0 - 116.90.191.255
Block size: 2,048

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China China Science and Technology Network
CSTNET

No.4, Zhongguancun 4th South Street
Haidian District, Beijing

CIDR: 202.90.224.0/21
IP Range: 202.90.224.0 - 202.90.231.255
Block size: 2,048

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China China Science and Technology Network
CSTNET

No.4, 4th South Street, Zhong Guancun, Haidian District
Beijing, P.R.China

CIDR: 103.2.208.0/22
IP Range: 103.2.208.0 - 103.2.211.255
Block size: 1,024

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China China Science and Technology Network
CSTNET

No.4, 4th South Street, Zhong Guancun, Haidian District
Beijing, P.R.China

CIDR: 150.242.4.0/22
IP Range: 150.242.4.0 - 150.242.7.255
Block size: 1,024

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China China Science and Technology Network
CSTNET-SH

Science and Technology Network, Shanghai Branch

CIDR: 210.72.8.0/23
IP Range: 210.72.8.0 - 210.72.9.255
Block size: 512

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China Customer of CSTNET - China Science Association
CSTNET-KEXIE

CIDR: 210.72.10.0/24
IP Range: 210.72.10.0 - 210.72.10.255
Block size: 256

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