Data as of Nov 9, 2026
154.
- Proxy activity
- Not seen in 30 days
- Type
- Internet provider
- Risk
- 0 / 100 · Low
- Announced by
- AS3257GTT Communications Inc.gtt.netInternet provider
- Announcement
- 154.14.0.0/16No RPKI
- Location
- Celje, Urban Municipality of Celje, Slovenia
Network & registry
Announced by
Announcement
- Prefix
- 154.14.0.0/16
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- Proxy exits
- 47
- RPKI
- No RPKI
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
Routing timeline
Who has announced 154.14.0.0/16
154.14.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2019 · 7.1 yr
- Origin networks
- 3
- Last change of origin
- Oct 2019
Recorded history
History
- Handoffs
- 2
Whois
Registration for this address
- Range
- 154.
14. 0. 0/ 16 - Netname
- GTT
- Registrant
- GTT Communications Inc.
- Registrant country
- CH
- Organization
- GTT Communications Inc. (ORG-GCI8-RIPE)
- Org country
- US
- Type
- LEGACY
- Created
- Oct 21, 2004
- Updated
- Jul 3, 2026
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR37017-RIPE