Data as of Nov 6, 2026
209.101.156.0/22
768 anonymizer addresses · 75%GTT Communications Inc. · space held by GTT Americas, LLC
IPv4 market
Path
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 209.101.156.0/22 | /24s |
|---|---|---|
| IPXO | 25625% | 1 |
Leased from
Owners leasing their own space
| Name | In 209.101.156.0/22 | /24s |
|---|---|---|
| GTT Americas, LLC | 51250% | 2 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Operator | Leased from | Holder | RPKI |
|---|---|---|---|---|---|---|
| 209.101.156.0/24 since Aug 2026 | AS3257 | ISP proxy | IP broker IPNetZone, IPXO | GTT Americas, LLC via RCN | ||
| 209.101.157.0/24 since May 2026 | AS199707 | Hosting | IP broker IPXO | GTT Americas, LLC via IPXO LLC | ||
| 209.101.158.0/23 since May 2026 | AS55470 | Datacenter proxy | Proxy providersoperated by Oxylabs | IP broker IPXO | GTT Americas, LLC via Code200 |
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 |
|---|---|---|---|---|---|---|
| 209.101.0.0/16 | 65,536 | MEGAPATH-BLK-42 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | Jul 1, 1997 | abuse@ |
| └ 209.101.156.0/24 | 256 | GTT-CUSTOMER | IPNetZone (IPNET-1) · US | Reallocated | Jul 31, 2026 | ipabuse@ |
| └ 209.101.156.0/24 | 256 | RCN-GTT | RCN (RTSL-6) · US | Reallocated | Sep 25, 2026 | abuse@ |
| └ 209.101.157.0/24 | 256 | IPXO-LLC | IPXO LLC (IL-845) · US | Reallocated | May 13, 2026 | abuse@ |
| └ 209.101.158.0/23 | 512 | LT-CODE200-20080305-GTT | Code200 (CODE-2) · LT | Reallocated | May 13, 2026 | abuse@ |
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 | |
|---|---|---|---|---|
| Datacenter proxyanonymizer | 512 | 50% | 1 | |
| Hosting | 256 | 25% | 1 | |
| ISP proxyanonymizer | 256 | 25% | 1 |
Network & registry
Announced by
Covering announcement 209.101.0.0/16
- Prefix
- 209.101.0.0/16
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- Anonymizer addresses
- none
- Leased from
- IP broker IPXO (part)
- Proxy exits
- 13
- RPKI
- No RPKI
- Netname
- MEGAPATH-BLK-42
- 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
- 244
Routing timeline
Who has announced 209.101.0.0/16
209.101.0.0/16
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 209.
101. 0. 0/ 16 - Netname
- MEGAPATH-BLK-42
- 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-209-101-0-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Jul 1, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 1, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- GTT Abuse Department
- Phone
- +1-703-442-5500
- Handle
- GAD46-ARIN