Data as of Nov 6, 2026
68.64.140.0/22
768 anonymizer addresses · 75% · ISP proxyGTT Communications Inc. · space held by PacketExchange, Inc
IPv4 market
Path
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 68.64.140.0/22 | /24s |
|---|---|---|
| PacketExchange, Inc | 76875% | 3 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 68.64.140.0/23 since May 2025 | AS7029 | ISP proxy | IP broker Rackdog | PacketExchange, Inc via Northern Cable and Fiber, LLC | |
| 68.64.142.0/24 since Jun 2025 | AS2914 | ISP proxy | IP broker ARISK | PacketExchange, Inc via Arisk Communications inc. | |
| 68.64.143.0/24 since May 2017 | AS36473 | Hosting | PacketExchange, 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 |
|---|---|---|---|---|---|---|
| 68.64.128.0/18 | 16,384 | NETBLK-PACKETEXCHANGE-V4-06 | PacketExchange, Inc (PACKE-25) · US | Direct Allocation | Sep 30, 2008 | abuse@ |
| └ 68.64.140.0/23 | 512 | RACKDOG-GTT | Rackdog, LLC (RL-859) · US | Reallocated | Apr 25, 2025 | contact@ |
| └ 68.64.140.0/23 | 512 | NORTHERN-CABLE | Northern Cable and Fiber, LLC (NCFL-7) · US | Reallocated | May 13, 2025 | abuse@ |
| └ 68.64.140.0/23 | 512 | WINDSTREAM | Airband Communications Inc (C11341801) · US | Reassigned | Sep 4, 2025 | abuse@ via RACKDOG-GTT |
| └ 68.64.142.0/24 | 256 | GTT-ARISK-NET | Arisk Communications inc. (AC-5396) · US | Reallocated | Apr 30, 2025 | support@ |
| └ 68.64.142.0/24 | 256 | GTT | unknown | Reassigned | Jan 11, 2026 | support@ via GTT-ARISK-NET |
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 68.64.128.0/18
- Prefix
- 68.64.128.0/18
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Unknown
- Anonymizer addresses
- none
- Proxy exits
- 8
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- NETBLK-PACKETEXCHANGE-V4-06
- Registrant
- PacketExchange, Inc
- 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 68.64.128.0/18
68.64.128.0/18
Routing history
- Pattern
- Stable
- First seen
- Oct 2008
- Current origin since
- Jul 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Jul 2015
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 68.
64. 128. 0/ 18 - Netname
- NETBLK-PACKETEXCHANGE-V4-06
- Registrant
- PacketExchange, Inc
- Organization
- PacketExchange, Inc (PACKE-25)
- Org address
- GTT Communications, Inc., McLean, VA, 22102
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-68-64-128-0-1
- Parent
- NET-68-0-0-0-0
- Created
- Sep 30, 2008
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 30, 2008
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- GTT Abuse Department
- Phone
- +1-703-442-5500
- Handle
- GAD46-ARIN