Data as of Nov 10, 2026
67.201.0.0/21
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc. · space held by 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 |
|---|---|---|---|---|---|---|
| 67.201.0.0/18 | 16,384 | NETBLK-PACKETEXCHANGE-V4-04 | PacketExchange, Inc (PACKE-25) · US | Direct Allocation | Jul 11, 2007 | abuse@ |
| └ 67.201.0.0/21 | 2,048 | MZIMA04-CUST-NOBISTECHNOLOGYLLC08 | Nobis Technology Group, LLC (NTGL) · US | Reallocated | Jul 12, 2007 | abuse@ |
Network & registry
Announced by
Covering announcement 67.201.0.0/18
- Prefix
- 67.201.0.0/18
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Unknown
- RPKI
- No RPKI
- Netname
- NETBLK-PACKETEXCHANGE-V4-04
- 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
- 239
Routing timeline
Who has announced 67.201.0.0/18
67.201.0.0/18
Routing history
- Pattern
- Stable
- First seen
- Jul 2007
- Current origin since
- Jul 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Jul 2015
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 67.201.0.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25973 not the origin | RADB | netblk-mzima-04 | MAINT-AS3257 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 67.
201. 0. 0/ 18 - Netname
- NETBLK-PACKETEXCHANGE-V4-04
- Registrant
- PacketExchange, Inc
- Organization
- PacketExchange, Inc (PACKE-25)
- Org address
- GTT Communications, Inc., McLean, VA, 22102
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-67-201-0-0-1
- Parent
- NET-67-0-0-0-0
- Created
- Jul 11, 2007
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 11, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- GTT Abuse Department
- Phone
- +1-703-442-5500
- Handle
- GAD46-ARIN