Computer Sciences Corporations

IPv4 IPv6

Networks by country:

United States (132),

Australia (1),

Luxembourg (1),

Ireland (1)

Assigned AS: AS86, AS206, AS277, AS1810, AS1811, AS1812, AS1813, AS1814, AS1815, AS3360, AS4237, AS10859, AS17020, AS19141, AS21877, AS22562, AS25784, AS27529

Updated: 03 November 2021

We found 131 IPv4 networks operated by this organization.
The first 100 networks are displayed.
Results sorted by network size.

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Computer Sciences Corporation
CSC-68-20-131

CIDR: 20.128.0.0/14
IP Range: 20.131.0.0 - 20.134.255.255
Block size: 262,144

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Computer Sciences Corporation
CSC-68-20-137

CIDR: N/A
IP Range: 20.137.0.0 - 20.139.255.255
Block size: 196,608

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Computer Sciences Corporation
CSC-68-20-154

CIDR: N/A
IP Range: 20.154.0.0 - 20.156.255.255
Block size: 196,608

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Computer Sciences Corporation
CSC-68-20-148

CIDR: 20.148.0.0/15
IP Range: 20.148.0.0 - 20.149.255.255
Block size: 131,072

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Computer Sciences Corporation
CSC-68-20-32

CIDR: 20.32.0.0/16
IP Range: 20.32.0.0 - 20.32.255.255
Block size: 65,536

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Computer Sciences Corporation
CSC-68-20-129

CIDR: 20.129.0.0/16
IP Range: 20.129.0.0 - 20.129.255.255
Block size: 65,536

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Computer Sciences Corporation
CSC-68-20-142

CIDR: 20.142.0.0/16
IP Range: 20.142.0.0 - 20.142.255.255
Block size: 65,536

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Computer Sciences Corporation
CSC-300-128-11

CIDR: 128.11.0.0/16
IP Range: 128.11.0.0 - 128.11.255.255
Block size: 65,536

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Computer Sciences Corporation
CSC-300-128-167

CIDR: 128.167.0.0/16
IP Range: 128.167.0.0 - 128.167.255.255
Block size: 65,536

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Computer Sciences Corporation
CSC-347-FS-170-30

CIDR: 170.30.0.0/16
IP Range: 170.30.0.0 - 170.30.255.255
Block size: 65,536

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Computer Sciences Corporation
CSC-300-171-73

CIDR: 171.73.0.0/16
IP Range: 171.73.0.0 - 171.73.255.255
Block size: 65,536

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Computer Sciences Corporation
CSC-300-207-240

CIDR: 207.240.0.0/16
IP Range: 207.240.0.0 - 207.240.255.255
Block size: 65,536

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Computer Sciences Corporation
NETBLK-TFS-C

CIDR: N/A
IP Range: 198.175.128.0 - 198.175.137.255
Block size: 2,560

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Computer Sciences Corporation
UU-65-220-62

CIDR: 65.220.62.0/23
IP Range: 65.220.62.0 - 65.220.63.255
Block size: 512

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Computer Science
UNM-CS-Q

CIDR: 64.106.20.0/23
IP Range: 64.106.20.0 - 64.106.21.255
Block size: 512

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Computer Sciences Corp
CMPT-71-9-14-0

CIDR: 71.9.14.0/24
IP Range: 71.9.14.0 - 71.9.14.255
Block size: 256

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Computer Sciences Corp
COMPUTER910-28

CIDR: 12.23.28.0/24
IP Range: 12.23.28.0 - 12.23.28.255
Block size: 256

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Computer Sciences Corporation
UU-65-196-8

CIDR: 65.196.8.0/24
IP Range: 65.196.8.0 - 65.196.8.255
Block size: 256

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Computer Sciences Corporation
SAVV-S92691

Lanham, MD

CIDR: 66.100.83.0/24
IP Range: 66.100.83.0 - 66.100.83.255
Block size: 256

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Computer Sciences Corporation
SAVV-T36878-1

Newark

CIDR: 66.100.200.0/24
IP Range: 66.100.200.0 - 66.100.200.255
Block size: 256

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Computer Science
UNM-CS-SECURE-Q

CIDR: 64.106.46.0/24
IP Range: 64.106.46.0 - 64.106.46.255
Block size: 256

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Computer Sciences Corporation
INMSNET

CIDR: 199.201.219.0/24
IP Range: 199.201.219.0 - 199.201.219.255
Block size: 256

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Computer Sciences Corporation
BVILLECSC

CIDR: 192.86.19.0/24
IP Range: 192.86.19.0 - 192.86.19.255
Block size: 256

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Computer Sciences Corporation
GT2CSC

CIDR: 192.86.20.0/24
IP Range: 192.86.20.0 - 192.86.20.255
Block size: 256

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Computer Sciences Corp
COMPUTER917-168

CIDR: 12.204.168.0/24
IP Range: 12.204.168.0 - 12.204.168.255
Block size: 256

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Computer Sciences Corporation
SSDHOUSTON

CIDR: 192.132.103.0/24
IP Range: 192.132.103.0 - 192.132.103.255
Block size: 256

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Computer Science Corporation
CSCABQ

CIDR: 192.133.135.0/24
IP Range: 192.133.135.0 - 192.133.135.255
Block size: 256

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Computer Sciences Corporation
GTN-FVH

CIDR: 192.146.103.0/24
IP Range: 192.146.103.0 - 192.146.103.255
Block size: 256

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Computer Science Corporation
SCS-CSC-COM

CIDR: 192.149.24.0/24
IP Range: 192.149.24.0 - 192.149.24.255
Block size: 256

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Computer Sciences Corp
COMPUTER915-0

CIDR: 12.218.0.0/24
IP Range: 12.218.0.0 - 12.218.0.255
Block size: 256

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Computer Sciences Corp
COMPUTER94-1

CIDR: 12.218.1.0/24
IP Range: 12.218.1.0 - 12.218.1.255
Block size: 256

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Computer Sciences Corporations
COMPUTER854-2

CIDR: 12.218.2.0/24
IP Range: 12.218.2.0 - 12.218.2.255
Block size: 256

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Computer Sciences Corp
ISDCSC-NET

CIDR: 192.246.60.0/24
IP Range: 192.246.60.0 - 192.246.60.255
Block size: 256

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Computer Sciences Corporation
NICHOLS-NET

CIDR: 198.49.246.0/24
IP Range: 198.49.246.0 - 198.49.246.255
Block size: 256

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Computer Sciences Corporation
EMDAC

CIDR: 198.62.110.0/24
IP Range: 198.62.110.0 - 198.62.110.255
Block size: 256

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Computer Sciences Corp
CSC4-163-07

CIDR: 198.77.163.0/24
IP Range: 198.77.163.0 - 198.77.163.255
Block size: 256

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Computer Sciences Corp
CSC4-203-07

CIDR: 198.77.203.0/24
IP Range: 198.77.203.0 - 198.77.203.255
Block size: 256

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Computer Sciences Corp
CSC9-155-26

CIDR: 4.21.155.0/25
IP Range: 4.21.155.0 - 4.21.155.127
Block size: 128

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Computer Sciences Corp
CSC15-79-3

CIDR: 4.38.79.0/25
IP Range: 4.38.79.0 - 4.38.79.127
Block size: 128

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Computer Sciences Co
UU-63-99-20

CIDR: 63.99.20.0/25
IP Range: 63.99.20.0 - 63.99.20.127
Block size: 128

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Computer Sciences Corp
VZ-CMPTRSCNCSCRP-1

CIDR: 72.85.148.0/26
IP Range: 72.85.148.0 - 72.85.148.63
Block size: 64

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Computer Sciences Corp
CSC9-140-29

CIDR: 4.21.140.0/26
IP Range: 4.21.140.0 - 4.21.140.63
Block size: 64

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Computer Sciences Corp
UU-65-222-143-64

CIDR: 65.222.143.64/26
IP Range: 65.222.143.64 - 65.222.143.127
Block size: 64

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Computer Science Corp
COMP-SCI-1

CIDR: 216.54.19.64/26
IP Range: 216.54.19.64 - 216.54.19.127
Block size: 64

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Computer Sciences Corporation
LU-COMPUTERSC-NET

CIDR: 195.212.48.160/27
IP Range: 195.212.48.160 - 195.212.48.191
Block size: 32

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Computer Sciences Corp
COMPUTER911-29-32

CIDR: 12.23.29.32/27
IP Range: 12.23.29.32 - 12.23.29.63
Block size: 32

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Computer Sciences Corp
COMPUTER913-29-96

CIDR: 12.23.29.96/27
IP Range: 12.23.29.96 - 12.23.29.127
Block size: 32

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Computer Sciences Corp
COMPUTER44-232-192

CIDR: 12.163.232.192/27
IP Range: 12.163.232.192 - 12.163.232.223
Block size: 32

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Computer Science Corp
SPEK-588697-0

CIDR: 74.211.179.64/27
IP Range: 74.211.179.64 - 74.211.179.95
Block size: 32

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Computer Sciences Corporation
QWEST-63-239-181-192

CIDR: 63.239.181.192/27
IP Range: 63.239.181.192 - 63.239.181.223
Block size: 32

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Computer Science Corporation
SBCIS-100822-154327

CIDR: 64.218.193.64/27
IP Range: 64.218.193.64 - 64.218.193.95
Block size: 32

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Genuity Phoenix Dialup
GENDIAL-PHX

CIDR: 207.240.103.224/27
IP Range: 207.240.103.224 - 207.240.103.255
Block size: 32

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Computer Sciences Corp
SBCIS-101416-155547

CIDR: 65.67.186.0/28
IP Range: 65.67.186.0 - 65.67.186.15
Block size: 16

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Computer Science Corp
COMPUTERSCIENCECORP

CIDR: 50.78.142.208/28
IP Range: 50.78.142.208 - 50.78.142.223
Block size: 16

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Computer Sciences Corp
COMPUTER64-35-64

CIDR: 12.23.35.64/28
IP Range: 12.23.35.64 - 12.23.35.79
Block size: 16

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Computer Sciences Corp
COMPUTER65-12-160

CIDR: 12.40.12.160/28
IP Range: 12.40.12.160 - 12.40.12.175
Block size: 16

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Computer Science Corp
SBC07503602122428061020113919

CIDR: 75.36.21.224/28
IP Range: 75.36.21.224 - 75.36.21.239
Block size: 16

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Computer Sciences Corp
UU-65-207-23-48

CIDR: 65.207.23.48/28
IP Range: 65.207.23.48 - 65.207.23.63
Block size: 16

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Computer Sciences Corp
CSC13-111-10

CIDR: 4.21.111.208/28
IP Range: 4.21.111.208 - 4.21.111.223
Block size: 16

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Computer Sciences Corp
CSC9-129-9

CIDR: 4.21.129.16/28
IP Range: 4.21.129.16 - 4.21.129.31
Block size: 16

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Computer Sciences Corp
COMPUTER62-10-16

CIDR: 12.148.10.16/28
IP Range: 12.148.10.16 - 12.148.10.31
Block size: 16

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Computer Sciences Corp
COMPUTER82-248-240

CIDR: 12.148.248.240/28
IP Range: 12.148.248.240 - 12.148.248.255
Block size: 16

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Computer Sciences Corporation
D393-ASH01-74-209-218-0-28

CIDR: 74.209.218.0/28
IP Range: 74.209.218.0 - 74.209.218.15
Block size: 16

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Computer Sciences Corporation
QTS-205-234-27-128-28

CIDR: 205.234.27.128/28
IP Range: 205.234.27.128 - 205.234.27.143
Block size: 16

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Computer Sciences Corp
BLS-68-216-104-32-28-1007165213

GSP

CIDR: 68.216.104.32/28
IP Range: 68.216.104.32 - 68.216.104.47
Block size: 16

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Computer Sciences Corporation
TWTC-CSC-01

CIDR: 64.128.103.48/28
IP Range: 64.128.103.48 - 64.128.103.63
Block size: 16

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Computer Sciences Corporation
UU-208-250-55-208-D4

CIDR: 208.250.55.208/28
IP Range: 208.250.55.208 - 208.250.55.223
Block size: 16

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Computer Sciences Corp
COMPUTERSCIENCESCORP

CIDR: 173.163.21.240/28
IP Range: 173.163.21.240 - 173.163.21.255
Block size: 16

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Computer Sciences Corp
COMPUTERSCIENCESCORP

CIDR: 173.163.159.48/28
IP Range: 173.163.159.48 - 173.163.159.63
Block size: 16

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Computer Science Corporation
CSC-NETBLK2

CIDR: 216.235.37.16/28
IP Range: 216.235.37.16 - 216.235.37.31
Block size: 16

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Computer Sciences Corporation
IE-CSC-NET

CIDR: 195.75.221.88/29
IP Range: 195.75.221.88 - 195.75.221.95
Block size: 8

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Computer Sciences Corp
SBC065067056168020507

CIDR: 65.67.56.168/29
IP Range: 65.67.56.168 - 65.67.56.175
Block size: 8

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Computer Sciences Corp
COMPUTERSCIENCESCORP

CIDR: 50.73.199.96/29
IP Range: 50.73.199.96 - 50.73.199.103
Block size: 8

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Computer Sciences Corp
SBCIS-101213-111036

CIDR: 65.67.98.208/29
IP Range: 65.67.98.208 - 65.67.98.215
Block size: 8

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Computer Sciences Corp
SBCIS-101529-105247

CIDR: 65.69.30.16/29
IP Range: 65.69.30.16 - 65.69.30.23
Block size: 8

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Computer Sciences Corp
SBCIS-101529-13733

CIDR: 65.69.30.40/29
IP Range: 65.69.30.40 - 65.69.30.47
Block size: 8

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Computer Sciences Corp
COMPUTER75-118-152

CIDR: 12.18.118.152/29
IP Range: 12.18.118.152 - 12.18.118.159
Block size: 8

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Computer Science Corp
COMPUTER11-206-200

GENERAL

CIDR: 12.20.206.200/29
IP Range: 12.20.206.200 - 12.20.206.207
Block size: 8

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Computer Sciences Corp
Q0830-72-165-211-24

CIDR: 72.165.211.24/29
IP Range: 72.165.211.24 - 72.165.211.31
Block size: 8

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Computer Sciences Corp
DSL

CIDR: 71.97.99.144/29
IP Range: 71.97.99.144 - 71.97.99.151
Block size: 8

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Computer Sciences Corp
SBC07112804724829050411232411

CIDR: 71.128.47.248/29
IP Range: 71.128.47.248 - 71.128.47.255
Block size: 8

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Computer Sciences Corporation
USW-CSC-MDJONES

CIDR: 65.102.210.176/29
IP Range: 65.102.210.176 - 65.102.210.183
Block size: 8

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Computer Science Corp
SBC07500509615229060323022323

CIDR: 75.5.96.152/29
IP Range: 75.5.96.152 - 75.5.96.159
Block size: 8

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Computer Sciences Corp
SBC06914802120829041020001851

CIDR: 69.148.21.208/29
IP Range: 69.148.21.208 - 69.148.21.215
Block size: 8

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Computer Sciences Corp
COMPUTER82-210-24

CIDR: 12.43.210.24/29
IP Range: 12.43.210.24 - 12.43.210.31
Block size: 8

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Computer Sciences Corp
SBC07115405212029060208025242

CIDR: 71.154.52.120/29
IP Range: 71.154.52.120 - 71.154.52.127
Block size: 8

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Computer Sciences Corp
COMPUTER44-164-96

CIDR: 12.47.164.96/29
IP Range: 12.47.164.96 - 12.47.164.103
Block size: 8

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Computer Science Corp
SBC-76-227-242-120-29-0706011339

CIDR: 76.227.242.120/29
IP Range: 76.227.242.120 - 76.227.242.127
Block size: 8

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Computer Sciences Corp
SBC07502503220029060829165157

CIDR: 75.25.32.200/29
IP Range: 75.25.32.200 - 75.25.32.207
Block size: 8

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Computer Science
SBC-76-232-57-200-29-0706040643

CIDR: 76.232.57.200/29
IP Range: 76.232.57.200 - 76.232.57.207
Block size: 8

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Computer Sciences Corporation
SAVV-S605422-0

CIDR: 166.49.27.192/29
IP Range: 166.49.27.192 - 166.49.27.199
Block size: 8

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Computer Science
SBC-76-233-226-224-29-0708131225

CIDR: 76.233.226.224/29
IP Range: 76.233.226.224 - 76.233.226.231
Block size: 8

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Computer Science Corp
SBC-76-234-208-240-29-0706211426

CIDR: 76.234.208.240/29
IP Range: 76.234.208.240 - 76.234.208.247
Block size: 8

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Computer Science
SBC068020067160020612

CIDR: 68.20.67.160/29
IP Range: 68.20.67.160 - 68.20.67.167
Block size: 8

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Computer Science Corp
SBC-76-237-100-96-29-0707034230

CIDR: 76.237.100.96/29
IP Range: 76.237.100.96 - 76.237.100.103
Block size: 8

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Computer Sciences
SBC-76-239-155-192-29-0707144627

CIDR: 76.239.155.192/29
IP Range: 76.239.155.192 - 76.239.155.199
Block size: 8

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Computer Sciences Corp
SBC06922914416029041230032053

CIDR: 69.229.144.160/29
IP Range: 69.229.144.160 - 69.229.144.167
Block size: 8

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Computer Sciences Corp
SBC06922916505629050217010504

CIDR: 69.229.165.56/29
IP Range: 69.229.165.56 - 69.229.165.63
Block size: 8

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Computer Science Corp
SBC06807721806429040625152422

CIDR: 68.77.218.64/29
IP Range: 68.77.218.64 - 68.77.218.71
Block size: 8

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Computer Sciences
COMPUTERSCIENCES

CIDR: 74.93.208.184/29
IP Range: 74.93.208.184 - 74.93.208.191
Block size: 8

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