Data as of Nov 11, 2026
64.20.0.0/28
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc. · space held by GTT Americas, LLC
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 |
|---|---|---|---|---|---|---|
| 64.20.0.0/20 | 4,096 | TRNS | GTT Americas, LLC (GAL-104) · US | Direct Allocation | Apr 5, 2005 | abuse@ |
| └ 64.20.0.0/28 | 16 | 10000014440 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 64.20.0.0/20
- Prefix
- 64.20.0.0/20
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- Proxy exits
- 11
- RPKI
- No RPKI
- Netname
- TRNS
- Registrant
- GTT Americas, LLC
- RIR
- ARIN
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 64.20.0.0/20
64.20.0.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Nov 2019 · 7.0 yr
- Origin networks
- 3
- Last change of origin
- Nov 2019
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 64.
20. 0. 0/ 20 - Netname
- TRNS
- Registrant
- GTT Americas, LLC
- Organization
- GTT Americas, LLC (GAL-104)
- Org address
- 4201 Wilson Blvd -Suite 504, Arlington, VA, 22203
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-64-20-0-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Apr 5, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 5, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- GTT Abuse Department
- Phone
- +1-703-442-5500
- Handle
- GAD46-ARIN