Data as of Nov 12, 2026
217.145.124.0/22
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc. · space held by GTT - EMEA Ltd.
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 217.145.124.0/24 since Nov 2019 | AS8190 | Residential | GTT - EMEA Ltd. | |
| 217.145.125.0/24 since Nov 2019 | AS8190 | Residential | GTT - EMEA Ltd. | |
| 217.145.126.0/24 since Nov 2019 | AS8190 | Residential | GTT - EMEA Ltd. | |
| 217.145.127.0/24 since Nov 2019 | AS8190 | Residential | GTT - EMEA Ltd. |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 217.145.112.0/20 | 4,096 | UK-EASYNET-20040406 | GTT - EMEA Ltd. (ORG-EA49-RIPE) · GB | ALLOCATED PA | Apr 6, 2004 | abuse@ |
| └ 217.145.124.0/22 | 1,024 | UK-VODA-POOL-DSL-TLH | MDNX IP Engineering | ASSIGNED PA | Jul 25, 2011 | abuse@ via UK-EASYNET-20040406 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 217.145.112.0/20
- Prefix
- 217.145.112.0/20
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- RPKI
- No RPKI
- Netname
- UK-EASYNET-20040406
- Registrant
- GTT - EMEA Ltd.
- 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
- 251
Routing timeline
Who has announced 217.145.112.0/20
217.145.112.0/20
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Aug 2023 · 3.3 yr
- Origin networks
- 3
- Last change of origin
- Aug 2023
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 217.
145. 112. 0/ 20 - Netname
- UK-EASYNET-20040406
- Registrant
- GTT - EMEA Ltd.
- Registrant country
- GB
- Organization
- GTT - EMEA Ltd. (ORG-EA49-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Apr 6, 2004
- Updated
- Aug 21, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Apr 6, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR17615-RIPE