Data as of Nov 9, 2026
212.189.96.0/22
768 anonymizer addresses · 75% · ISP proxyGTT Communications Inc.
IPv4 market
Path
2 · Leased from
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 212.189.96.0/22 | /24s |
|---|---|---|
| IPXO | 76875% | 3 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 212.189.96.0/24 since Sep 28, 2026 | AS201002 | Hosting | IP broker IPXO | GTT Communications Inc. via GTT Communications Inc. |
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 |
|---|---|---|---|---|---|---|
| 212.189.0.0/17 | 32,768 | US-GTTCOMMUNICATIONS-19990526 | GTT Communications Inc. (ORG-GCI2-RIPE) · US | ALLOCATED PA | Oct 31, 2022 | abuse@ |
| └ 212.189.96.0/22 | 1,024 | IPXO-GTT | GTT Communications Inc. (ORG-GCI2-RIPE) · US | SUB-ALLOCATED PA | Apr 29, 2026 | report@ |
| └ 212.189.96.0/24 | 256 | NET-212-189-96-0-24 | unknown | ASSIGNED PA | Oct 5, 2026 | report@ |
| └ 212.189.97.0/24 | 256 | NET-212-189-97-0-24 | unknown | ASSIGNED PA | Oct 5, 2026 | report@ via IPXO-GTT |
| └ 212.189.98.0/23 | 512 | NET-212-189-98-0-23 | unknown | ASSIGNED PA | Oct 5, 2026 | report@ via IPXO-GTT |
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
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| ISP proxyanonymizer | 768 | 75% | 2 | |
| Hosting | 256 | 25% | 1 |
Network & registry
Announced by
Covering announcement 212.189.0.0/17
- Prefix
- 212.189.0.0/17
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- Anonymizer addresses
- 9,728 addresses · 30%ISP proxy
- Leased from
- IP broker IPXO (part)
- Proxy exits
- 57
- RPKI
- RPKI valid
- Netname
- US-GTTCOMMUNICATIONS-19990526
- 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
- 239
Routing timeline
Who has announced 212.189.0.0/17
212.189.0.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Apr 2021 · 5.5 yr
- Origin networks
- 3
- Last change of origin
- Apr 2021
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 212.189.0.0/17 | AS3257 | /17 | RIPE | RPKI valid |
IRR
Route objects on 212.189.0.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3257 | RIPE | GTT | AS3257-ROUTE-MNT | Mar 31, 2026 |
Whois
Registration for this announcement
- Range
- 212.
189. 0. 0/ 17 - Netname
- US-GTTCOMMUNICATIONS-19990526
- Registrant
- GTT Communications Inc.
- Registrant country
- DE
- Organization
- GTT Communications Inc. (ORG-GCI2-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Oct 31, 2022
- Updated
- Mar 31, 2026
- Maintainer
- AS3257-ROOT-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- May 26, 1999
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR37017-RIPE