Data as of Nov 6, 2026
194.123.122.0/24
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc.
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.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 194.123.122.0/24 | 256 | US-GTTCOMMUNICATIONS-19960905 | GTT Communications Inc. (ORG-GCI2-RIPE) · US | ALLOCATED PA | Oct 31, 2022 | abuse@ |
| └ 194.123.122.0/27 | 32 | ITSYS-INFORMATIONSTECHNOLOGIE-SYSTEM-BERATUNG | I.T.Sys Informationstechnologie und System-Beratung, Herzogenrath | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
| └ 194.123.122.32/27 | 32 | ARENA-MEDIEN-AACHEN | arena medien, Aachen | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
| └ 194.123.122.96/27 | 32 | S-UBG-AACHEN | S-UBG, Aachen | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
| └ 194.123.122.192/29 | 8 | GEVA-DATENTECHNIK-ALSDORF | GEVA Datentechnik GmbH, Alsdorf | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
| └ 194.123.122.200/29 | 8 | WERTZ-AACHEN | WERTZ Handelsgesellschaft mbH & Co. KG, Aachen | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
| └ 194.123.122.212/30 | 4 | GEVASYS-HERZOGENRATH | GeVaSys GmbH, Herzogenrath | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
| └ 194.123.122.244/32 | 1 | HOLZAMMER-KUNSTSTOFFTECHNIK-SENGENTHAL | Holzammer Kunststofftechnik GmbH, Sengenthal | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
| └ 194.123.122.246/32 | 1 | ING-LUDWIG-FREITAG-ELEKTRO-PARSBERG | Ing. Ludwig Freitag Elektro-GmbH & Co. KG, Parsberg | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
| └ 194.123.122.247/32 | 1 | AUTOHAUS-ING-LUDWIG-FREITAG-STRAUBING | Autohaus Ing. Ludwig Freitag GmbH & Co. KG, Straubing | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
| └ 194.123.122.248/32 | 1 | HARTH-FLIERL-ARCHITEKTURBUERO-AMBERG | Harth + Flierl Architekturbuero, Amberg | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
| └ 194.123.122.249/32 | 1 | PLANUNGSGRUPPE-MDP-AMBERG | Planungsgruppe MDP, Amberg | ASSIGNED PA | — | abuse@ via US-GTTCOMMUNICATIONS-19960905 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 135 | 53% | 6 | |
| Business | 121 | 47% | 11 |
Network & registry
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
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2012
- Current origin since
- Apr 2021 · 5.5 yr
- Origin networks
- 2
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 194.
123. 122. 0/ 24 - Netname
- US-GTTCOMMUNICATIONS-19960905
- Registrant
- GTT Communications Inc.
- Registrant country
- DE
- Organization
- GTT Communications Inc. (ORG-GCI2-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Oct 31, 2022
- Updated
- Jun 13, 2023
- Maintainer
- AS3257-ROOT-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Sep 5, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR37017-RIPE