Research Organization of Information and Systems, National Institute of Informatics

IPv4 IPv6

Country: Japan Japan

Assigned AS: AS2907
Updated: 03 July 2020

We found 39 IPv4 networks operated by this organization:
Results sorted by network size.

Japan Research Organization of Information and Systems, National Institute of Informatics
NII-NET

CIDR: 157.1.0.0/16
IP Range: 157.1.0.0 - 157.1.255.255
Block size: 65,536

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 202.209.0.0/16
IP Range: 202.209.0.0 - 202.209.255.255
Block size: 65,536

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 210.137.0.0/16
IP Range: 210.137.0.0 - 210.137.255.255
Block size: 65,536

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-PI-CIDR-BLK-JP

CIDR: 192.174.128.0/17
IP Range: 192.174.128.0 - 192.174.255.255
Block size: 32,768

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 202.223.128.0/17
IP Range: 202.223.128.0 - 202.223.255.255
Block size: 32,768

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 202.241.0.0/17
IP Range: 202.241.0.0 - 202.241.127.255
Block size: 32,768

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 202.231.0.0/18
IP Range: 202.231.0.0 - 202.231.63.255
Block size: 16,384

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 203.181.192.0/18
IP Range: 203.181.192.0 - 203.181.255.255
Block size: 16,384

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 210.151.64.0/18
IP Range: 210.151.64.0 - 210.151.127.255
Block size: 16,384

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 202.235.128.0/19
IP Range: 202.235.128.0 - 202.235.159.255
Block size: 8,192

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 202.235.160.0/19
IP Range: 202.235.160.0 - 202.235.191.255
Block size: 8,192

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 210.133.64.0/19
IP Range: 210.133.64.0 - 210.133.95.255
Block size: 8,192

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 210.156.32.0/19
IP Range: 210.156.32.0 - 210.156.63.255
Block size: 8,192

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 202.211.0.0/20
IP Range: 202.211.0.0 - 202.211.15.255
Block size: 4,096

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 202.211.16.0/20
IP Range: 202.211.16.0 - 202.211.31.255
Block size: 4,096

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 202.213.160.0/20
IP Range: 202.213.160.0 - 202.213.175.255
Block size: 4,096

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-CIDR-BLK-JP

CIDR: 210.146.64.0/20
IP Range: 210.146.64.0 - 210.146.79.255
Block size: 4,096

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-PI-CIDR-BLK-JP

CIDR: N/A
IP Range: 192.153.100.0 - 192.153.104.255
Block size: 1,280

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Japan Research Organization of Information and Systems, National Institute of Informatic
SINET

2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan

CIDR: 202.145.16.0/22
IP Range: 202.145.16.0 - 202.145.19.255
Block size: 1,024

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Japan Research Organization of Information and Systems, National Institute of Informatic
SINET

2-1-2 Hitotsubashi, Chiyoda-ku, Tokyo 101-8430, Japan

CIDR: 202.145.24.0/23
IP Range: 202.145.24.0 - 202.145.25.255
Block size: 512

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-PI-CIDR-BLK-JP

CIDR: 192.153.98.0/23
IP Range: 192.153.98.0 - 192.153.99.255
Block size: 512

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET

CIDR: 192.153.100.0/24
IP Range: 192.153.100.0 - 192.153.100.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET

CIDR: 192.153.101.0/24
IP Range: 192.153.101.0 - 192.153.101.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET

CIDR: 192.153.102.0/24
IP Range: 192.153.102.0 - 192.153.102.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET

CIDR: 192.153.103.0/24
IP Range: 192.153.103.0 - 192.153.103.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET

CIDR: 192.153.104.0/24
IP Range: 192.153.104.0 - 192.153.104.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET

CIDR: 192.153.95.0/24
IP Range: 192.153.95.0 - 192.153.95.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET

CIDR: 192.153.96.0/24
IP Range: 192.153.96.0 - 192.153.96.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET

CIDR: 192.153.97.0/24
IP Range: 192.153.97.0 - 192.153.97.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET

CIDR: 192.153.98.0/24
IP Range: 192.153.98.0 - 192.153.98.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET

CIDR: 192.153.99.0/24
IP Range: 192.153.99.0 - 192.153.99.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
SINET-PI-CIDR-BLK-JP

CIDR: 192.50.12.0/24
IP Range: 192.50.12.0 - 192.50.12.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
NFV-NET

CIDR: 210.151.104.0/24
IP Range: 210.151.104.0 - 210.151.104.255
Block size: 256

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Japan Research Organization of Information and Systems, National Institute of Informatics
NIISGWV1

CIDR: 202.241.104.0/26
IP Range: 202.241.104.0 - 202.241.104.63
Block size: 64

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Japan Research Organization of Information and Systems, National Institute of Informatics
NIISGWV2

CIDR: 202.241.104.64/26
IP Range: 202.241.104.64 - 202.241.104.127
Block size: 64

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Japan Research Organization of Information and Systems, National Institute of Informatics
NIISGW1

CIDR: 202.241.104.128/27
IP Range: 202.241.104.128 - 202.241.104.159
Block size: 32

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Japan Research Organization of Information and Systems, National Institute of Informatics
NIISGW3

CIDR: 202.241.104.160/28
IP Range: 202.241.104.160 - 202.241.104.175
Block size: 16

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Japan Research Organization of Information and Systems, National Institute of Informatics
NIISGW4

CIDR: 202.241.104.176/28
IP Range: 202.241.104.176 - 202.241.104.191
Block size: 16

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Japan Research Organization of Information and Systems, National Institute of Informatics
NIISGW2

CIDR: 202.241.104.192/28
IP Range: 202.241.104.192 - 202.241.104.207
Block size: 16

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