Data as of Nov 13, 2026
207.145.32.0/21
Anonymizer · ISP proxyGTT Communications Inc. · space held by GTT Americas, LLC
IPv4 market
Path
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 207.145.32.0/21 | /24s |
|---|---|---|
| IPNetZone | 2,048100% | 8 |
Leased from
Owners leasing their own space
| Name | In 207.145.32.0/21 | /24s |
|---|---|---|
| GTT Americas, LLC | 2,048100% | 8 |
Announcements
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 207.145.32.0/24 since Dec 2025 | AS11404 | ISP proxy | IP broker IPNetZone | GTT Americas, LLC via IPNetZone | |
| 207.145.33.0/24 since Dec 2025 | AS11404 | ISP proxy | IP broker IPNetZone | GTT Americas, LLC via IPNetZone | |
| 207.145.34.0/24 since Dec 2025 | AS11404 | ISP proxy | IP broker IPNetZone | GTT Americas, LLC via IPNetZone | |
| 207.145.35.0/24 since Dec 2025 | AS11404 | ISP proxy | IP broker IPNetZone | GTT Americas, LLC via IPNetZone | |
| 207.145.36.0/24 since Dec 2025 | AS11404 | ISP proxy | IP broker IPNetZone | GTT Americas, LLC via IPNetZone | |
| 207.145.37.0/24 since Dec 2025 | AS11404 | ISP proxy | IP broker IPNetZone | GTT Americas, LLC via IPNetZone | |
| 207.145.38.0/24 since Dec 2025 | AS11404 | ISP proxy | IP broker IPNetZone | GTT Americas, LLC via IPNetZone | |
| 207.145.39.0/24 since Dec 2025 | AS11404 | ISP proxy | IP broker IPNetZone | GTT Americas, LLC via IPNetZone |
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 |
|---|---|---|---|---|---|---|
| 207.145.0.0/16 | 65,536 | MEGAPATH-BLK-10 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | Jun 30, 2004 | abuse@ |
| └ 207.145.32.0/21 | 2,048 | GTT-CUSTOMER | IPNetZone (IPNET-1) · US | Reallocated | Dec 17, 2025 | ipabuse@ |
Network & registry
Announced by
Covering announcement 207.145.0.0/16
- Prefix
- 207.145.0.0/16
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- Anonymizer addresses
- none
- Proxy exits
- 26
- RPKI
- No RPKI
- Netname
- MEGAPATH-BLK-10
- 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
- 243
Routing timeline
Who has announced 207.145.0.0/16
207.145.0.0/16
Routing history
- Pattern
- Rotating
- First seen
- Jun 2005
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 3
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 207.
145. 0. 0/ 16 - Netname
- MEGAPATH-BLK-10
- 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-207-145-0-0-1
- Parent
- NET-207-0-0-0-0
- Created
- Jun 30, 2004
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 30, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- GTT Abuse Department
- Phone
- +1-703-442-5500
- Handle
- GAD46-ARIN