Data as of Nov 10, 2026
217.207.160.0/20
AnonymizerGTT Communications Inc. · space held by GTT - EMEA Ltd.
IPv4 market
Path
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 217.207.160.0/20 | /24s |
|---|---|---|
| GTT - EMEA Ltd. | 2,56063% | 10 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Holder | RPKI |
|---|---|---|---|---|---|
| 217.207.162.0/23 since Nov 7, 2026 | AS212238 | Datacenter proxy | Proxy providersoperated by Oxylabs | GTT - EMEA Ltd. via Code200 UAB | |
| 217.207.164.0/23 since Nov 7, 2026 | AS212238 | Datacenter proxy | Proxy providersoperated by Oxylabs | GTT - EMEA Ltd. via Code200 UAB | |
| 217.207.170.0/23 since Nov 7, 2026 | AS212238 | Datacenter proxy | Proxy providersoperated by Oxylabs | GTT - EMEA Ltd. via Code200 UAB | |
| 217.207.172.0/23 since Nov 5, 2026 | AS212238 | Datacenter proxy | Proxy providersoperated by Oxylabs | GTT - EMEA Ltd. via Code200 UAB | |
| 217.207.174.0/23 since Nov 6, 2026 | AS212238 | Datacenter proxy | Proxy providersoperated by Oxylabs | GTT - EMEA Ltd. via Code200 UAB |
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 |
|---|---|---|---|---|---|---|
| 217.204.0.0/14 | 262,144 | UK-EASYNET-20010330 | GTT - EMEA Ltd. (ORG-EA49-RIPE) · GB | ALLOCATED PA | Jul 12, 2002 | abuse@ |
| └ 217.207.160.0/20 | 4,096 | CODE200-20261029-GTT | Code200 UAB | SUB-ALLOCATED PA | Oct 29, 2026 | abuse@ via UK-EASYNET-20010330 |
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
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Datacenter proxyanonymizer | 2,560 | 63% | 5 | |
| ISP proxyanonymizer | 1,536 | 38% | 6 |
Network & registry
Announced by
Covering announcement 217.204.0.0/14
- Prefix
- 217.204.0.0/14
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- Anonymizer addresses
- 23,552 addresses · 9.0%ISP proxy
- Operator
- Proxy providersoperated by Oxylabs
- Proxy exits
- 5
- RPKI
- No RPKI
- Netname
- UK-EASYNET-20010330
- 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
- 239
Routing timeline
Who has announced 217.204.0.0/14
217.204.0.0/14
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Oct 2022 · 4.0 yr
- Origin networks
- 2
- Last change of origin
- Oct 2022
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 217.204.0.0/14
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3257 | RIPE | GTT | AS3257-ROUTE-MNT | Aug 21, 2026 |
Whois
Registration for this announcement
- Range
- 217.
204. 0. 0/ 14 - Netname
- UK-EASYNET-20010330
- Registrant
- GTT - EMEA Ltd.
- Registrant country
- GB
- Organization
- GTT - EMEA Ltd. (ORG-EA49-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Jul 12, 2002
- Updated
- Aug 21, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Mar 30, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR17615-RIPE