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Data as of Nov 6, 2026

63.250.96.0/19

No anonymizer space · no proxy exits in 30 days

GTT Communications Inc. · space held by Accelerated Connections Inc.

Announcement
this exact prefix
No RPKI
Announced by
AS3257
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
63.250.96.0/198,192NETBLK-ACCEL-1Accelerated Connections Inc. (ACLT) · CADirect AllocationJun 28, 2002abuse@gtt.net
└ 63.250.96.0/298NET-MGARBE-RESunknown———
└ 63.250.96.8/298NET-63-250-96-8-1unknown———
└ 63.250.96.16/298NET-OTUTUBIKEunknown———
└ 63.250.96.24/298NET-ALTRIMSYSTEMS2unknown———
└ 63.250.96.32/298NET-BRANTHERITAGEunknown———
└ 63.250.96.40/298NET-THEHAWKunknown———
└ 63.250.96.64/2732NET-63-250-96-64-1unknown———
└ 63.250.96.96/2732NET-63-250-96-96-1unknown———
└ 63.250.96.128/2664NET-CCI-1unknown———
└ 63.250.96.224/298NET-63-250-96-224-1unknown———
└ 63.250.96.232/298NET-HOFMANunknown———
└ 63.250.96.240/2816NET-63-250-96-240-1unknown———
└ 63.250.97.0/24256NET-63-250-97-0-1unknown———
└ 63.250.99.0/25128NET-BAUDRYCYBER-2unknown———
└ 63.250.99.128/2664NET-BAUDRYCYBER-3unknown———
└ 63.250.99.192/2732NET-BAUDRYCYBER-4unknown———
└ 63.250.99.224/298NET-BAUDRYCYBER-1unknown———
└ 63.250.99.232/298NET-ARTHRITISSOCIETYunknown———
└ 63.250.99.240/298NET-BAUDRYCYBER-5unknown———
└ 63.250.99.248/298NET-CCI-TENDERunknown———
└ 63.250.100.0/24256NET-63-250-100-0-1unknown———
└ 63.250.101.0/2664NET-ACCEL-WAN-4unknown———
└ 63.250.101.64/298NET-ACURAWOODBINEunknown———
└ 63.250.101.72/298NET-63-250-101-72-1unknown———
└ 63.250.101.80/298NET-63-250-101-80-1unknown———
└ 63.250.101.88/298NET-LANGTONMunknown———
└ 63.250.101.96/2732NET-63-250-101-96-1unknown———
└ 63.250.101.128/298NET-MEIKOCANADAunknown———
└ 63.250.101.136/298NET-63-250-101-136-1unknown———
└ 63.250.101.144/2816NET-63-250-101-144-1unknown———
└ 63.250.101.160/2732NET-63-250-101-160-1unknown———
└ 63.250.101.192/2664NET-63-250-101-192-1unknown———
└ 63.250.102.0/2732NET-ACCEL-WAN-1unknown———
└ 63.250.102.32/2732NET-ACCEL-WAN-14unknown———
└ 63.250.102.64/298NET-AGOLDSTEINunknown———
└ 63.250.102.72/298NET-MCLEISHCONTAINERSunknown———
└ 63.250.102.80/298NET-ACCEL-ACCTS-8unknown———
└ 63.250.102.88/298NET-ACCEL-ACCTS-1unknown———
└ 63.250.102.96/298NET-SMARTBOARDunknown———
└ 63.250.102.104/298NET-LAROCCACAKES-1unknown———
└ 63.250.102.112/298NET-LAROCCACAKES-2unknown———
└ 63.250.102.120/298NET-INDUSTRIALBRUSHunknown———
└ 63.250.102.128/298NET-SIGMAGROUPunknown———
└ 63.250.102.136/298NET-63-250-102-136-1unknown———
└ 63.250.102.152/298NET-CCI-2unknown———
└ 63.250.102.160/298NET-COLOURFASTunknown———
└ 63.250.102.192/298NET-ALDERCENTREunknown———
└ 63.250.102.208/2816NET-CUSTOMCOATINGunknown———
└ 63.250.102.224/2816NET-ACCEL-ACCTS-2unknown———
└ 63.250.102.240/298NET-ARCHDIOCESETOunknown———
└ 63.250.102.248/298NET-TEVELECLTDunknown———
└ 63.250.103.0/2664NET-ACCEL-WAN-2unknown———
└ 63.250.103.64/298NET-DIXIEFORDunknown———
└ 63.250.103.72/298NET-BROWNPACKAGINGunknown———
└ 63.250.103.80/2816NET-SENSORSQUALITYunknown———
└ 63.250.103.96/298NET-ADDRESSALLMAILunknown———
└ 63.250.103.104/298NET-TACCCONSTRUCTIONunknown———
└ 63.250.103.112/2816NET-VISUALBIBLEunknown———
└ 63.250.103.128/298NET-MAGNATESHIPPINGunknown———
└ 63.250.103.136/298NET-STARQUALITYOFFICE-2unknown———
└ 63.250.103.160/298NET-JLMAXIMACBunknown———
└ 63.250.103.168/298NET-PMLMICROBIOLOGICALunknown———
└ 63.250.103.176/298NET-SURECONNECTunknown———
└ 63.250.103.184/298NET-RITTALQCunknown———
└ 63.250.103.192/298NET-TOBYHENRYBDCunknown———
└ 63.250.103.200/298NET-SALESLINKunknown———
└ 63.250.103.208/298NET-ACCEL-ACCTS-3unknown———
└ 63.250.103.224/2816NET-QUEENSBURYunknown———
└ 63.250.103.248/298NET-MIDWAYINDUSTRIESunknown———
└ 63.250.104.0/2664NET-ACCEL-WAN-3unknown———
└ 63.250.104.64/298NET-VITALAIREunknown———
└ 63.250.104.72/298NET-ABCNETTINGunknown———
└ 63.250.104.80/298NET-ARMSYTEMSunknown———
└ 63.250.104.88/298NET-JMICHAELSunknown———
└ 63.250.104.96/298NET-LEIXUunknown———
└ 63.250.104.104/298NET-CUSLunknown———
└ 63.250.104.112/298NET-COMPASSFREIGHTunknown———
└ 63.250.104.120/298NET-ACCEL-ACCTS-4unknown———
└ 63.250.104.128/298NET-ALLSEASONTRAVELunknown———
└ 63.250.104.144/298NET-FUTUREMEDunknown———
└ 63.250.104.152/298NET-RADCOMMCORPunknown———
└ 63.250.104.160/298NET-AVENUEMOVINGunknown———
└ 63.250.104.168/298NET-ALTRIMSYSTEMSunknown———
└ 63.250.104.176/298NET-MULTIVANSQCunknown———
└ 63.250.104.184/298NET-BOISVENUEunknown———
└ 63.250.104.192/298NET-OETCONSORTIUMunknown———
└ 63.250.104.200/298NET-STONEHAVENFINANCIALunknown———
└ 63.250.104.208/298NET-SAFETYINSURANCEunknown———
└ 63.250.104.216/298NET-DUTCHCHEMICALSunknown———
└ 63.250.104.224/298NET-RADISSONAD1unknown———
└ 63.250.104.240/298NET-RITTALONunknown———
└ 63.250.104.248/298NET-RADISSONAD2unknown———
└ 63.250.105.0/2664NET-ACCEL-WAN-5unknown———
└ 63.250.105.64/2816NET-ACCEL-WAN-6unknown———
└ 63.250.105.80/298NET-ACCEL-WAN-15unknown———
└ 63.250.105.88/298NET-AIRPORTMAZDAunknown———
└ 63.250.105.96/298NET-OPTIQGROUPunknown———
└ 63.250.105.104/298NET-CENTENNIALOPTICALunknown———
└ 63.250.105.112/298NET-SURPLUSMANAGEMENTunknown———
└ 63.250.105.120/298NET-ADPRECISIONunknown———
└ 63.250.105.128/298NET-CCI-3unknown———
└ 63.250.105.136/298NET-ENGINEEREDAUTOMOTIVEunknown———
└ 63.250.105.152/298NET-MARTINFOYMARKETINGunknown———
└ 63.250.105.160/298NET-INTERCONTINENTALGEARunknown———
└ 63.250.105.168/298NET-EVERGREENLAWNunknown———
└ 63.250.105.176/298NET-MVLLEASINGunknown———
└ 63.250.105.184/298NET-ALCHEMYTECHNOLOGYunknown———
└ 63.250.105.192/298NET-LOOPENTERPRISEunknown———
└ 63.250.105.200/298NET-MATCOMINSTALLATIONSunknown———
└ 63.250.105.208/298NET-CANFORMSTRUCTURESunknown———
└ 63.250.105.216/298NET-COYLECORRUGATEDunknown———
└ 63.250.105.224/298NET-SUREWAYMETALPROunknown———
└ 63.250.105.232/298NET-DNSDISPLAYunknown———
└ 63.250.105.240/298NET-YOUNGSALLTRADEunknown———
└ 63.250.105.248/298NET-TOVELunknown———
└ 63.250.106.0/2732NET-ACCEL-WAN-7unknown———
└ 63.250.106.32/2816NET-ACCEL-WAN-16unknown———
└ 63.250.106.48/298NET-TWOSTAGEunknown———
└ 63.250.106.56/298NET-COLLOPTICIANunknown———
└ 63.250.106.64/298NET-ACCEL-WAN-8unknown———
└ 63.250.106.72/298NET-KICKSTARTMKTGunknown———
└ 63.250.106.80/298NET-WGSLOANunknown———
└ 63.250.106.88/298NET-ISHERWOODunknown———
└ 63.250.106.96/2732NET-CYBERNETCOMMunknown———
└ 63.250.106.128/2816NET-POOLMASTERunknown———
└ 63.250.106.144/298NET-ACCEL-ACCTS-5unknown———
└ 63.250.106.152/298NET-SOFTWARESPECTRUMunknown———
└ 63.250.106.160/298NET-SOFTWARESPECTRUMunknown———
└ 63.250.106.168/298NET-STEELCANADAunknown———
└ 63.250.106.176/298NET-COMPUTERSUPPLYEXRESSunknown———
└ 63.250.106.184/298NET-HOMELIFEROMANOunknown———
└ 63.250.106.192/2816NET-VASOGEN-2unknown———
└ 63.250.106.208/2816NET-ECLIPSECOMBUSTIONunknown———
└ 63.250.106.224/298NET-MBLUMunknown———
└ 63.250.106.232/298NET-PRECISEDETAILunknown———
└ 63.250.106.240/2816NET-VASOGEN-1unknown———
└ 63.250.107.0/2664NET-ACCEL-WAN-9unknown———
└ 63.250.107.64/2816NET-CCINTERACTIVEunknown———
└ 63.250.107.80/2816NET-NETSERVECANADA-2unknown———
└ 63.250.107.96/2732NET-NETSERVECANADA-1unknown———
└ 63.250.107.160/2816NET-UNITEDWAYTORunknown———
└ 63.250.107.176/298NET-GRUNWALDCOunknown———
└ 63.250.107.184/298NET-HEADRESEARCH2unknown———
└ 63.250.107.192/2732NET-STRATEGICCONCEPTSunknown———
└ 63.250.107.224/298NET-EQUITYTRANSFERunknown———
└ 63.250.107.232/298NET-CAILunknown———
└ 63.250.107.240/298NET-QUICKMESSENGERunknown———
└ 63.250.107.248/298NET-RACHLINWOLFSONunknown———
└ 63.250.108.0/2732NET-ACCEL-WAN-10unknown———
└ 63.250.108.32/298NET-RICHELIUunknown———
└ 63.250.108.40/298NET-CHOODIEunknown———
└ 63.250.108.48/298NET-PROTHERMunknown———
└ 63.250.108.56/298NET-WESTECHINDUSTRIESunknown———
└ 63.250.108.64/298NET-REMAXCENTRALunknown———
└ 63.250.108.72/298NET-ARMBROTRANSPORTunknown———
└ 63.250.108.80/298NET-LIFTTRUCKunknown———
└ 63.250.108.88/298NET-REMAXBOLTONunknown———
└ 63.250.108.96/298NET-JOHNSONCONTROLunknown———
└ 63.250.108.104/298NET-FREEWAYWASHERunknown———
└ 63.250.108.112/298NET-BURLODGEunknown———
└ 63.250.108.120/298NET-REMAXBLOOR-2unknown———
└ 63.250.108.128/298NET-PRIDEINTLunknown———
└ 63.250.108.136/298NET-ONTCMRTunknown———
└ 63.250.108.144/298NET-AIRCRAFTAPPLIANCEunknown———
└ 63.250.108.152/298NET-REMAXEXECUTIVEunknown———
└ 63.250.108.160/298NET-REMAXREXDALEunknown———
└ 63.250.108.168/298NET-HARDCASTLEINVunknown———
└ 63.250.108.176/298NET-VANCAMPunknown———
└ 63.250.108.184/298NET-SCHOLLECDNunknown———
└ 63.250.108.192/298NET-REMAXWINCOTTunknown———
└ 63.250.108.200/298NET-AVRADAINCunknown———
└ 63.250.108.224/298NET-REMAXBLOOR-1unknown———
└ 63.250.108.232/298NET-ONTCSWSSunknown———
└ 63.250.108.240/298NET-STARQUALITYOFFICEunknown———
└ 63.250.108.248/298NET-CATHOLICFAMILYSERVICESunknown———
└ 63.250.109.0/2664NET-ACCEL-WAN-11unknown———
└ 63.250.109.104/298NET-ACCEL-ACCTS-6unknown———
└ 63.250.109.128/298NET-MAPATIXunknown———
└ 63.250.109.136/298NET-MODERNTIMESCLOTHINGunknown———
└ 63.250.109.152/298NET-JBLUMBERGunknown———
└ 63.250.110.0/2664NET-ACCEL-WAN-12unknown———
└ 63.250.110.64/298NET-ACCEL-WAN-13unknown———
└ 63.250.110.120/298NET-63-250-110-120unknown———
└ 63.250.110.200/298NET-CRANEANDPUMPSunknown———
└ 63.250.111.0/24256NET-ACCEL-DATA-1unknown———
└ 63.250.112.0/24256NET-63-250-112-0-1unknown———
└ 63.250.113.0/2732NET-63-250-113-0-1unknown———
└ 63.250.113.64/2664NET-63-250-113-64-1unknown———
└ 63.250.113.128/298NET-HEADRESEARCH1unknown———
└ 63.250.113.136/298NET-63-250-113-136-1unknown———
└ 63.250.113.144/2816NET-63-250-113-144-1unknown———
└ 63.250.113.160/2732NET-63-250-113-160-1unknown———
└ 63.250.113.192/2732NET-63-250-113-192-1unknown———
└ 63.250.113.224/298NET-63-250-113-224-1unknown———
└ 63.250.113.232/298NET-BRITISHENERGYunknown———
└ 63.250.113.240/298NET-ACCEL-ACCTS-7unknown———
└ 63.250.114.0/2664NET-METAFORE-WANunknown———
└ 63.250.114.64/2664NET-63-250-114-64-1unknown———
└ 63.250.114.128/2732NET-CCI-LECHAT3unknown———
└ 63.250.114.160/2816NET-CCI-LECHAT4unknown———
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Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS3257

US
Name
GTT Communications Inc.
Type
Internet provider
Registered
Sep 30, 1994
Domain
gtt.net
Website
www.gtt.net
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed
VPN servers
244