LAYER3 INTEL
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Data as of Nov 9, 2026

66.226.192.0/18

No anonymizer space · no proxy exits in 30 days

GTT Communications Inc. · space held by Airband Communications, Inc

Announcement
this exact prefix
No RPKI
Announced by
AS3257
Type
Business
70% of it

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
66.226.192.0/1816,384AIRBAND-BLK-2Airband Communications, Inc (AIRB) · USDirect AllocationFeb 8, 2002abuse@gtt.net
└ 66.226.192.0/24256AIRBAND2-SCSCOMM-01unknown———
└ 66.226.193.0/2664AIRBAND-BLANCHARDASSOCIATES-01unknown———
└ 66.226.193.64/2816AIRBAND-ABT-01unknown———
└ 66.226.193.80/2816AIRBAND2-RCIRP-01unknown———
└ 66.226.193.96/2816AIRBAND2-HOMTRAC-01unknown———
└ 66.226.193.128/2732AIRBAND2-DEEPN-01unknown———
└ 66.226.193.160/2732AIRBAND2-NETSUC-01unknown———
└ 66.226.193.192/2664AIRBAND2-REYNCO-01unknown———
└ 66.226.194.0/24256THE-STAUBACH-COMPANYunknown———
└ 66.226.195.0/24256AIRBAND1-CPCHOSTING-01unknown———
└ 66.226.196.0/24256AIRBAND-PURELYONLINE-01unknown———
└ 66.226.197.0/24256AIRBAND2-EPIC-01unknown———
└ 66.226.198.0/24256AIRBAND2-KEIL-01unknown———
└ 66.226.199.0/2732AIRBAND2-VEED-01unknown———
└ 66.226.199.32/2732AIRBAND1-NEWLIFE-01unknown———
└ 66.226.199.64/298AIRBAND1-PROVIDENCE-01unknown———
└ 66.226.199.72/298AIRBAND1-DCPHIL-01unknown———
└ 66.226.199.80/298AIRBAND1-RFNETWORKS-01unknown———
└ 66.226.199.88/298AIRBAND1-TECHRACK-01unknown———
└ 66.226.199.208/298AIRBAND1-CROSSTEX-01unknown———
└ 66.226.199.224/2732AIRBAND1-SABRE-01unknown———
└ 66.226.200.0/24256AIRBAND2-MMI-01unknown———
└ 66.226.201.24/298AIRBAND1-HDI-01unknown———
└ 66.226.201.32/298AIRBAND1-HYATT-01unknown———
└ 66.226.201.40/298AIRBAND1-EZAD-01unknown———
└ 66.226.201.48/298AIRBAND1-HHARC-01unknown———
└ 66.226.201.64/2732AIRBAND1-TRINITY-01unknown———
└ 66.226.201.96/2732AIRBAND1-HUDSON-01unknown———
└ 66.226.201.128/2664AIRBAND2-CARRI-01unknown———
└ 66.226.201.192/2732AIRBAND1-REED-01unknown———
└ 66.226.202.0/24256AIRBAND1-PICSOFT-01unknown———
└ 66.226.203.0/24256AIRBAND1-ARTEX-01unknown———
└ 66.226.204.0/2664AIRBAND1-MUNIZ-01unknown———
└ 66.226.204.64/298AIRBAND1-SOFITEL-01unknown———
└ 66.226.204.72 - 66.226.204.10332AIRBAND1-TRANSCORE-01unknown———
└ 66.226.204.104/298AIRBAND1-WEINSTEIN-01unknown———
└ 66.226.204.128/2732AIRBAND1-HORIZON-01unknown———
└ 66.226.204.192/2664AIRBAND1-QUANTLAB-01unknown———
└ 66.226.205.0/2664AIRBAND1-HCC-01unknown———
└ 66.226.205.80/298AIRBAND1-MCA-01unknown———
└ 66.226.205.88/298AIRBAND1-MANZOR-01unknown———
└ 66.226.205.96/2732AIRBAND1-SYNTEX-01unknown———
└ 66.226.205.128/2732AIRBAND1-RIVIANA-01unknown———
└ 66.226.205.160/2816AIRBAND1-CAMPBELL-01unknown———
└ 66.226.206.32/2732AIRBAND-SPDA-01unknown———
└ 66.226.207.0/24256AIRBAND1-STONEEAGLE-01unknown———
└ 66.226.208.0/25128MOSAIC-SALES-SOLUTIONSunknown———
└ 66.226.208.144/298AIRB-UNITEDC-01unknown———
└ 66.226.208.152/298AIRB-MILESTONEH-01unknown———
└ 66.226.208.160/2816AIRB-BGPERSON-01unknown———
└ 66.226.208.176/298AIRB-NUMESA-01unknown———
└ 66.226.208.184/298AIRBAND-TUTSERVICES-01unknown———
└ 66.226.208.192/298AIRB-RENAIS-01unknown———
└ 66.226.208.200/298AIRB-GOTECH-01unknown———
└ 66.226.208.208/298AIRB-BARTOS-01unknown———
└ 66.226.208.224/2732AIRBAND1-AUDIOTEL-01unknown———
└ 66.226.209.0/2816AIRB-COLGIN-02unknown———
└ 66.226.209.48/298AIRBAND-UNITEDCOMMUNICATIONSSYSTEMS-01unknown———
└ 66.226.209.64/2816AIRB-SETTLEC-01unknown———
└ 66.226.209.80/298AIRB-LTCINT-01unknown———
└ 66.226.209.88/298AIRBAND1-LINDUS-01unknown———
└ 66.226.209.128/2664AIRB-BRINKSHOME-01unknown———
└ 66.226.209.224/298AIRB-EWMINSTRIES-01unknown———
└ 66.226.210.0/2664AIRBAND-ABT8117PRESTON-01unknown———
└ 66.226.210.64/2816AIRB-RCIUTIL-01unknown———
└ 66.226.210.96/2816AIRBAND1-EXCEL-01unknown———
└ 66.226.210.128/2732AIRB-COMTROLF-01unknown———
└ 66.226.210.160/2732AIRB-FOCUSTECH-01unknown———
└ 66.226.210.192/2732AIRB-ABTEXEC-01unknown———
└ 66.226.210.224/2732AIRB-ABTEXEC-02unknown———
└ 66.226.211.0/2816HIGHER-ED-HOLDINGS-LLCunknown———
└ 66.226.211.16/298AIRBAND1-ARS-01unknown———
└ 66.226.211.32/2816AIRBAND1-WESTWOOD-01unknown———
└ 66.226.211.48/2816AIRBAND1-USG-01unknown———
└ 66.226.211.64/2664AIRBAND1-ACS-01unknown———
└ 66.226.211.128/2732AIRB-HEMATOMIC-01unknown———
└ 66.226.211.184/298AIRB-PATTON-BOGGS-01unknown———
└ 66.226.211.192/298AIRB-BURNSCTRL-01unknown———
└ 66.226.211.208/298AIRB-DATASTAR-01unknown———
└ 66.226.211.224/2816AIRB-METRIX4MEDIA-01unknown———
└ 66.226.212.0/2732AIRB-ABTEXEC-03unknown———
└ 66.226.212.80/298AIRB-INSUREDES-01unknown———
└ 66.226.212.96/298AIRB-IWCSOL-01unknown———
└ 66.226.212.112/298AIRB-GINSBRUSWRIG-01unknown———
└ 66.226.212.128/2732AIRB-NETMULTI-01unknown———
└ 66.226.212.160/298AIRB-JANETC-01unknown———
└ 66.226.212.176/298AIRB-KNOWDEV-01unknown———
└ 66.226.212.192/2816AIRB-PINPOINT-01unknown———
└ 66.226.212.208/298AIRB-XENOS-01unknown———
└ 66.226.212.216/298AIRB-EAGLEWEALTH-01unknown———
└ 66.226.212.224/2732AIRB-TRAMMELL-01unknown———
└ 66.226.213.0/24256ABND-LOGICALLINK-01unknown———
└ 66.226.214.0/2732AIRB-ABTEXEC-04unknown———
└ 66.226.214.32/2816AIRB-ANNEMC-04unknown———
└ 66.226.214.48/2816AIRB-METINT-04unknown———
└ 66.226.214.64/2816AIRB-ILDTELE-01unknown———
└ 66.226.214.112/2816AIRB-GOODMANF-01unknown———
└ 66.226.214.128/2732AIRB-POWERCOM-01unknown———
└ 66.226.214.160/2816AIRB-SYSTEMSOFT-01unknown———
└ 66.226.214.176/2816AIRB-ENSEMVEN-01unknown———
└ 66.226.214.200/298AIRBAND1-VUCOMP-01unknown———
└ 66.226.214.208/298AIRBAND1-NLC-01unknown———
└ 66.226.214.216/298AIRBAND1-BEAIRD-01unknown———
└ 66.226.215.0/24256AIRBAND-IGNITETECHNLOGIES-01unknown———
└ 66.226.216.0/2732AIRB-ABTEXEC-05unknown———
└ 66.226.216.32/2732AIRB-ABTEXEC-06unknown———
└ 66.226.216.64/298AIRB-THOMASL-01unknown———
└ 66.226.216.72/298AIRB-GEA-01unknown———
└ 66.226.216.96/298AIRB-ILLUSTROY-01unknown———
└ 66.226.216.128/2816AIRB-EQUIPINTL-01unknown———
└ 66.226.216.144/2816AIRB-NEXTMEDIA-01unknown———
└ 66.226.216.160/298AIRB-EAGLET-01unknown———
└ 66.226.216.192/2816AIRB-GOLFLINE-01unknown———
└ 66.226.216.224/2816AIRB-MINOLMTR-01unknown———
└ 66.226.217.0/24256AIRB-HOYAL-01unknown———
└ 66.226.220.0/2732AIRBAND1-INDINSGP-01unknown———
└ 66.226.220.32/2732AIRBAND1-DODGEANDERSONJONES-01unknown———
└ 66.226.220.80/298AIRBAND1-REDEEMED-01unknown———
└ 66.226.220.88/298AIRBAND-GRAYHAWK-01unknown———
└ 66.226.220.128/2732AIRBAND1-FUJITSU-01unknown———
└ 66.226.220.192/2732AIRBAND1-STAYBRIDGE-01unknown———
└ 66.226.220.224/2732AIRBAND1-SHELTON-01unknown———
└ 66.226.221.0/24256AIRBAND1--01unknown———
└ 66.226.222.0/2664AIRBAND1-REDMOON-01unknown———
└ 66.226.222.96/2732AIRBAND1-AMHERST-01unknown———
└ 66.226.222.136/298AIRBAND1-SILVERBACK-01unknown———
└ 66.226.222.192/2732AIRBAND1-PACIFICGRP-01unknown———
└ 66.226.222.224/2732AIRBAND1-ABTGALLERIA-01unknown———
└ 66.226.223.0/24256AIRB-PURLEYO-01unknown———
└ 66.226.224.0/24256AIRBAND1-EVERPERFECT-01unknown———
└ 66.226.225.0/24256AIRB-STARHGR-01unknown———
└ 66.226.227.0/24256AIRBAND2-SLEEPYCAT-01unknown———
└ 66.226.229.16/2816AIRB-SECURT-01unknown———
└ 66.226.229.64/2816AIRB-UNIONTEL-01unknown———
└ 66.226.229.80/298AIRB-THEDEANG-01unknown———
└ 66.226.229.112/2816AIRB-ARTISTIC-01unknown———
└ 66.226.229.160/2732AIRBAND1-CONCORDIA-01unknown———
└ 66.226.229.192/2664AIRB-SAFEGUARD-01unknown———
└ 66.226.230.0/298AIRB-TEMPED-01unknown———
└ 66.226.230.16/298AIRB-DIRECTVEH-01unknown———
└ 66.226.230.32/298AIRB-WARFIELD-01unknown———
└ 66.226.230.64/2816AIRB-PREFMED-01unknown———
└ 66.226.230.80/2816AIRBAND1-SOUTHWEST-01unknown———
└ 66.226.230.96/2732AIRB-AMERI-AUDIO-VISUAL-1unknown———
└ 66.226.230.144/298AIRBAND1-MRI-01unknown———
└ 66.226.230.152/298AIRBAND1-JEST-01unknown———
└ 66.226.230.160/2816AIRBAND1--01unknown———
└ 66.226.230.224/2732AIRBAND1-CASHX-01unknown———
└ 66.226.231.0/24256AIRBAND-ROYALPALMS-01unknown———
└ 66.226.232.0/2664AIRB-ISOLAGEN-01unknown———
└ 66.226.232.64/2664AIRB-DATICON-01unknown———
└ 66.226.232.128/2664AIRB-NEWFIELD-01unknown———
└ 66.226.232.192/2732AIRB-OCEANEERING-01unknown———
└ 66.226.232.240/298AIRB-NEASIW-01unknown———
└ 66.226.232.248/298AIRBAND1-TRANSAFE-01unknown———
└ 66.226.233.0/298AIRB-TELESOURCE-01unknown———
└ 66.226.233.32/2732AIRB-WEBX-01unknown———
└ 66.226.233.64/2732AIRB-CHASEC-01unknown———
└ 66.226.233.96/2816AIRBAND1-MCCOY-01unknown———
└ 66.226.233.128/298AIRBAND1-ACADEMY-01unknown———
└ 66.226.233.160/2732AIRB-SCALESOFT-01unknown———
└ 66.226.233.192/2664AIRB-DOUBLET-01unknown———
└ 66.226.234.0/25128AIRBAND1-INSITEOBJ-01unknown———
└ 66.226.234.136/298AIRBAND1--01unknown———
└ 66.226.234.144/298AIRBAND1-VANGUARD-01unknown———
└ 66.226.234.152/298AIRBAND1-HALIBURTON-01unknown———
└ 66.226.234.160/2732AIRBAND1-DIRECTRON-01unknown———
└ 66.226.235.0/24256AIRB-SNAPL-01unknown———
└ 66.226.236.0/2732AIRB-THEAFTER-01unknown———
└ 66.226.236.48/2816AIRB-CASTLEM-01unknown———
└ 66.226.236.64/2816AIRB-DESERTGOLF-01unknown———
└ 66.226.236.96/2816AIRB-LANDT-01unknown———
└ 66.226.236.112/298AIRB-SPECIALD-01unknown———
└ 66.226.236.120/298AIRB-PHXPRES-01unknown———
└ 66.226.236.128/2816AIRBAND1-PRORESPONSE-01unknown———
└ 66.226.236.160/2816AIRBAND1-ADCADD-01unknown———
└ 66.226.236.176/2816AIRBAND1-CACHET-01unknown———
└ 66.226.236.192/298AIRBAND1-CONCORD-01unknown———
└ 66.226.236.216/298AIRB-SCINETII-01unknown———
└ 66.226.236.224/2732AIRB-AMESC-01unknown———
└ 66.226.237.0/298AIRBAND1-UNITED-01unknown———
└ 66.226.237.8/298AIRBAND1-CENTURY-01unknown———
└ 66.226.237.32/2732AIRB-INFOF-02unknown———
└ 66.226.237.64/2732AIRB-TESINC-02unknown———
└ 66.226.237.104/298AIRB-THEMARTZ-01unknown———
└ 66.226.237.160/2732AIRBAND1-URS-01unknown———
└ 66.226.237.192/298AIRBAND-UNITED-01unknown———
└ 66.226.237.200/298AIRBAND1-UPSSTORE-01unknown———
└ 66.226.237.216/298AIRB-THECHAMB-01unknown———
└ 66.226.237.240/298AIRB-CUTTEDGE-01unknown———
└ 66.226.238.0/2664AIRB-SERVICEW-01unknown———
└ 66.226.238.64/2816AIRB-POWERP-01unknown———
└ 66.226.238.104/298AIRB-STARD-01unknown———
└ 66.226.238.112/2816AIRB-CITATP-01unknown———
└ 66.226.238.128/2732AIRB-BEUS-01unknown———
└ 66.226.238.160/298AIRB-GREYENV-01unknown———
└ 66.226.238.168/298AIRBAND1-THOMAS-02unknown———
└ 66.226.238.184/298AIRB-AIMC-02unknown———
└ 66.226.238.192/2816AIRB-ECOMT-02unknown———
└ 66.226.238.208/298AIRBAND1-THORNESS-01unknown———
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Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

16,384 addresses
TypeAddressesShareRanges
Business11,50470%269
Unknown4,62428%106
Hosting2561.6%1

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
239