Data as of Nov 7, 2026
213.201.240.0/20
Anonymizer2 residential-proxy exits · 30 daysGTT Communications Inc.
Residential-proxy exits
Proxy exits
2
0.05% of its addresses · 30 days
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
2 observations
IPv4 market
Path
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 213.201.240.0/20 | /24s |
|---|---|---|
| GTT Communications Inc. | 4,096100% | 16 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Holder | RPKI |
|---|---|---|---|---|---|
| 213.201.240.0/23 since Jul 2025 | AS30633 | Datacenter proxy | Proxy providersoperated by Oxylabs | GTT Communications Inc. via Code200 UAB | |
| 213.201.242.0/23 since Jul 2025 | AS212238 | Datacenter proxy | Proxy providersoperated by Oxylabs | GTT Communications Inc. via Code200 UAB | |
| 213.201.244.0/22 since Aug 2025 | AS22773 | ISP proxy | Proxy providersoperated by Oxylabs | GTT Communications Inc. via Code200 UAB | |
| 213.201.248.0/23 since Jul 2025 | AS30633 | Datacenter proxy | Proxy providersoperated by Oxylabs | GTT Communications Inc. via Code200 UAB | |
| 213.201.250.0/23 since Jul 2025 | AS3356 | ISP proxy | Proxy providersoperated by Oxylabs | GTT Communications Inc. via Code200 UAB | |
| 213.201.252.0/23 since Aug 2025 | AS212238 | Datacenter proxy | Proxy providersoperated by Oxylabs | GTT Communications Inc. via Code200 UAB | |
| 213.201.254.0/23 since Jul 2025 | AS30633 | Datacenter proxy | Proxy providersoperated by Oxylabs | GTT Communications Inc. 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 |
|---|---|---|---|---|---|---|
| 213.201.128.0/17 | 32,768 | US-GTTCOMMUNICATIONS-20010704 | GTT Communications Inc. (ORG-GCI2-RIPE) · US | ALLOCATED PA | Mar 23, 2021 | abuse@ |
| └ 213.201.240.0/20 | 4,096 | GTT-LT-CODE200-20080305-NET | Code200 UAB | SUB-ALLOCATED PA | May 20, 2025 | abuse@ via US-GTTCOMMUNICATIONS-20010704 |
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% | 6 | |
| ISP proxyanonymizer | 1,536 | 38% | 2 |
Network & registry
Announced by
Covering announcement 213.201.128.0/17
- Prefix
- 213.201.128.0/17
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- Anonymizer addresses
- none
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- US-GTTCOMMUNICATIONS-20010704
- 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 213.201.128.0/17
213.201.128.0/17
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Nov 2021 · 4.9 yr
- Origin networks
- 3
- Last change of origin
- Nov 2021
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 213.
201. 128. 0/ 17 - Netname
- US-GTTCOMMUNICATIONS-20010704
- Registrant
- GTT Communications Inc.
- Registrant country
- NL
- Organization
- GTT Communications Inc. (ORG-GCI2-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Mar 23, 2021
- Updated
- May 19, 2025
- Maintainer
- AS3257-NET-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Jun 9, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR37017-RIPE