Summary

NetName
CF
OrgName
CGI Federal
CIDR
RIR

ARIN

Country

Status

Direct Allocation

Abuse

Brian.Judd@cgifederal.com

Contact

Brian.Judd@cgifederal.com

richard.testani@cgifederal.com

russell.malenchek@cgifederal.com

shawn.duncan@cgifederal.com

thomas.shuttleworth@cgifederal.com

RegDate

2026-04-20

Updated

2026-04-20

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS293 ESNET, US United States 140288 4295163904
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 408320 77326843904
AS2734 CORESITE, US United States 49920 7248347136
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8509696 442382745600
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28747008 81609621504
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 330496 17180065792
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 507648 55834640384
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1743616 51808436224
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456960 283043982540800
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1495808 25770590208
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65536 12884901888
AS16552 DIGICERT - Tiggee LLC, US United States 21248 34363801600
AS19151 BBO-1 - BroadbandONE, LLC, US United States 63232 0
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61952 4294967296
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS25091 IP-Max - IP-Max SA, CH Switzerland 15104 68719607808
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13568 2293760
AS32709 1-JOINK - Joink, LLC, US United States 45056 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116992 356753080320
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 131840 4294967296
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 130816 77423247362
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 127744 118226945

Whois

NetRange:       140.232.184.0 - 140.232.191.255
CIDR:           140.232.184.0/21
NetName:        CF
NetHandle:      NET-140-232-184-0-1
Parent:         NET140 (NET-140-0-0-0-0)
NetType:        Direct Allocation
OriginAS:
Organization:   CGI Federal (CF)
RegDate:        2026-04-20
Updated:        2026-04-20
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
Ref:            https://rdap.arin.net/registry/ip/140.232.184.0

OrgName:        CGI Federal
OrgId:          CF
Address:        12601 Fair Lakes Circle
City:           FairFax
StateProv:      VA
PostalCode:     22033
Country:        US
RegDate:        2011-01-28
Updated:        2026-01-21
Ref:            https://rdap.arin.net/registry/entity/CF

OrgTechHandle: JUDDB-ARIN
OrgTechName:   Judd, Brian
OrgTechPhone:  +1-216-416-6349
OrgTechEmail:  Brian.Judd@cgifederal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JUDDB-ARIN

OrgTechHandle: MALEN9-ARIN
OrgTechName:   Malenchek, Russell
OrgTechPhone:  +1-216-215-3233
OrgTechEmail:  russell.malenchek@cgifederal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MALEN9-ARIN

OrgTechHandle: SHUTT41-ARIN
OrgTechName:   Shuttleworth, Thomas
OrgTechPhone:  +1-216-687-1480
OrgTechEmail:  thomas.shuttleworth@cgifederal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHUTT41-ARIN

OrgAbuseHandle: JUDDB-ARIN
OrgAbuseName:   Judd, Brian
OrgAbusePhone:  +1-216-416-6349
OrgAbuseEmail:  Brian.Judd@cgifederal.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JUDDB-ARIN

OrgTechHandle: DUNCA365-ARIN
OrgTechName:   Duncan, Shawn
OrgTechPhone:  +1-703-227-4060
OrgTechEmail:  shawn.duncan@cgifederal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DUNCA365-ARIN

OrgTechHandle: TESTA16-ARIN
OrgTechName:   Testani, Rich
OrgTechPhone:  +1-703-267-8000
OrgTechEmail:  richard.testani@cgifederal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/TESTA16-ARIN

OrgNOCHandle: JUDDB-ARIN
OrgNOCName:   Judd, Brian
OrgNOCPhone:  +1-216-416-6349
OrgNOCEmail:  Brian.Judd@cgifederal.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JUDDB-ARIN

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