Data as of Nov 7, 2026
195.143.24.0/22
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 832 | 81% | 16 | |
| Business | 176 | 17% | 19 | |
| Hosting | 16 | 1.6% | 2 |
Network & registry
Announced by
Covering announcement 195.143.0.0/16
- Prefix
- 195.143.0.0/16
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- Proxy exits
- 21
- RPKI
- RPKI valid
- Netname
- US-GTTCOMMUNICATIONS-19970728
- Registrant
- GTT Communications Inc.
- RIR
- RIPE NCC
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 195.143.0.0/16
195.143.0.0/16
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
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 195.143.0.0/16 | AS3257 | /24 | RIPE | RPKI valid |
IRR
Route objects on 195.143.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3257 | RIPE | GTT | AS3257-ROUTE-MNT | Aug 8, 2025 |
Whois
Registration for this announcement
- Range
- 195.
143. 0. 0/ 16 - Netname
- US-GTTCOMMUNICATIONS-19970728
- Registrant
- GTT Communications Inc.
- Registrant country
- GB
- Organization
- GTT Communications Inc. (ORG-GCI2-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Mar 22, 2021
- Updated
- Aug 8, 2025
- Maintainer
- AS3257-NET-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- May 13, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR37017-RIPE