Data as of Nov 14, 2026
217.8.211.0/24
Anonymizer · ISP proxyGTT Communications Inc.
IPv4 market
Path
2 · Leased from
4 · Use
ISP proxy
anonymizer space, operator not named
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 |
|---|---|---|---|---|---|---|
| 217.8.192.0/19 | 8,192 | US-GTTCOMMUNICATIONS-20020123 | GTT Communications Inc. (ORG-GCI2-RIPE) · US | ALLOCATED PA | Mar 19, 2021 | abuse@ |
| └ 217.8.208.0/21 | 2,048 | GTT-BITE-HRS-NET | BITE | SUB-ALLOCATED PA | Nov 25, 2025 | abuse@ via US-GTTCOMMUNICATIONS-20020123 |
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 217.8.192.0/19
- Prefix
- 217.8.192.0/19
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- Anonymizer addresses
- 3,072 addresses · 38%ISP proxy
- Leased from
- IP broker IPXO (part)
- RPKI
- No RPKI
- Netname
- US-GTTCOMMUNICATIONS-20020123
- 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
- 243
Routing timeline
Who has announced 217.8.192.0/19
217.8.192.0/19
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Mar 2022 · 4.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2022
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 217.8.192.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3257 | RIPE | GTT | AS3257-ROUTE-MNT | Nov 25, 2025 |
Whois
Registration for this announcement
- Range
- 217.
8. 192. 0/ 19 - Netname
- US-GTTCOMMUNICATIONS-20020123
- Registrant
- GTT Communications Inc.
- Registrant country
- CH
- Organization
- GTT Communications Inc. (ORG-GCI2-RIPE)
- Org country
- US
- Type
- ALLOCATED PA
- Created
- Mar 19, 2021
- Updated
- Oct 9, 2025
- Maintainer
- AS3257-NET-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Aug 2, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR37017-RIPE