AS Name
CSC-IGN-AMER
Org Name
Computer Sciences Corporation
Registry Region
United States
Looking Glass
IPv4Prefixes

30

IPv6Prefixes

0

IPv4 NUMs

174,848

IPv6 NUMs(/64)

0

174,848 IPv4 Addresses
CIDR Description IP Num
12.193.12.0/23 CSCEMEDPATROON STATION 512
20.132.48.0/20 Computer Sciences Corporation 4096
20.132.64.0/20 Computer Sciences Corporation 4096
20.132.96.0/24 Computer Sciences Corporation 256
20.132.160.0/20 Computer Sciences Corporation 4096
20.132.176.0/20 Computer Sciences Corporation 4096
20.132.225.0/24 Computer Sciences Corporation 256
20.132.228.0/24 Computer Sciences Corporation 256
20.132.229.0/24 Computer Sciences Corporation 256
20.132.231.0/24 Computer Sciences Corporation 256
20.132.243.0/24 Computer Sciences Corporation 256
20.132.245.0/24 Computer Sciences Corporation 256
20.132.246.0/24 Computer Sciences Corporation 256
20.132.248.0/24 Computer Sciences Corporation 256
20.137.8.0/22 Computer Sciences Corporation 1024
20.137.10.0/24 Computer Sciences Corporation 256
20.137.48.0/20 Computer Sciences Corporation 4096
20.137.64.0/20 Computer Sciences Corporation 4096
20.137.96.0/20 Computer Sciences Corporation 4096
20.137.160.0/20 Computer Sciences Corporation 4096
20.148.0.0/20 Computer Sciences Corporation 4096
166.16.0.0/24 General Dynamics Mission Systems, Inc. 256
166.16.0.0/16 General Dynamics Mission Systems, Inc. 65536
166.19.0.0/24 General Dynamics Ordnance and Tactical Systems, Inc. 256
166.19.0.0/16 General Dynamics Ordnance and Tactical Systems, Inc. 65536
192.48.35.0/24 General Dynamics 256
192.48.36.0/24 General Dynamics 256
192.48.40.0/21 General Dynamics 2048
192.48.49.0/24 General Dynamics 256
192.48.54.0/24 General Dynamics 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 38,468,164 25,789,661,440 IPv4 IPv4
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,085,760 128,878,444,544 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 83,745,536 2,319,836,708,864 IPv4 IPv4
AS11271 BT Latam Brasil Ltda, BR Brazil 25,600 4,294,967,296 IPv4 IPv4
AS2688 ATGS-MMD-AS - AT&T Global Network Services, LLC, US United States 320,256 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4237 CSC-IGN-FTW - Computer Sciences Corporation, US United States 90,880 0 IPv4 IPv4
AS20060 CSC-FS - CSC - FS, US United States 7,168 0 IPv4 IPv4
IP Address Domain NUMs Domains
20.132.55.170 1 parse3.aginomoto.com
ASNumber:       206
ASName:         CSC-IGN-AMER
ASHandle:       AS206
RegDate:        1999-06-24
Updated:        2013-04-30    
Ref:            https://rdap.arin.net/registry/autnum/206


OrgName:        Computer Sciences Corporation
OrgId:          CSC-197
Address:        645 Papermill Road
City:           Newark
StateProv:      DE
PostalCode:     19711
Country:        US
RegDate:        2001-07-05
Updated:        2020-02-03
Ref:            https://rdap.arin.net/registry/entity/CSC-197


OrgTechHandle: BUCKM3-ARIN
OrgTechName:   Buckman, George 
OrgTechPhone:  +1-312-635-8376 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BUCKM3-ARIN

OrgAbuseHandle: DSIRCC-ARIN
OrgAbuseName:   DXC Security Incident Response Control Centre
OrgAbusePhone:  +1-703-245-9675 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DSIRCC-ARIN

OrgDNSHandle: ESIPA-ARIN
OrgDNSName:   ES IPADDR
OrgDNSPhone:  +1-800-524-7638 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/ESIPA-ARIN

OrgRoutingHandle: ESIPA-ARIN
OrgRoutingName:   ES IPADDR
OrgRoutingPhone:  +1-800-524-7638 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ESIPA-ARIN

OrgTechHandle: NKS2-ARIN
OrgTechName:   Shanigaram, Naresh Kumar
OrgTechPhone:  +302-781-1020 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NKS2-ARIN

OrgTechHandle: ESIPA-ARIN
OrgTechName:   ES IPADDR
OrgTechPhone:  +1-800-524-7638 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ESIPA-ARIN

RTechHandle: LEH1-ARIN
RTechName:   Hardison, Leif Elliott
RTechPhone:  +1-781-307-6979 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/LEH1-ARIN

RTechHandle: NELSO24-ARIN
RTechName:   Nelson, Mark 
RTechPhone:  +1-615-367-2498 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/NELSO24-ARIN

RAbuseHandle: ABUSE1164-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-703-641-3588 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1164-ARIN