Data as of Nov 4, 2026
72.29.208.0/20
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc. · space held by Airband Communications, Inc
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 72.29.208.0/24 since Jun 2018 | AS3257 | Unknown | Airband Communications, Inc | |
| 72.29.210.0/24 since Jun 2018 | AS3257 | Unknown | Airband Communications, 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 |
|---|---|---|---|---|---|---|
| 72.29.192.0/19 | 8,192 | AIRBAND-BALTIMORE-01 | Airband Communications, Inc (AIRB) · US | Direct Allocation | Feb 3, 2005 | abuse@ |
| └ 72.29.209.0/24 | 256 | GTT-GTT | unknown | — | — | — |
| └ 72.29.211.0/24 | 256 | GTT-GTT | unknown | — | — | — |
| └ 72.29.212.0/24 | 256 | GTT-GTT | unknown | — | — | — |
| └ 72.29.214.0/23 | 512 | GTT-GTT | unknown | — | — | — |
| └ 72.29.220.0/23 | 512 | GTT-GTT | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 72.29.192.0/19
- Prefix
- 72.29.192.0/19
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Unknown
- Proxy exits
- 1
- RPKI
- No RPKI
- Netname
- AIRBAND-BALTIMORE-01
- Registrant
- Airband Communications, 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 72.29.192.0/19
72.29.192.0/19
Routing history
- Pattern
- Stable
- First seen
- Sep 2018
- Current origin since
- Sep 2018 · 8.2 yr
- Origin networks
- 1
IRR
Route objects on 72.29.192.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3257 | ARIN | GTT | MNT-AIRB | Apr 25, 2025 |
Whois
Registration for this announcement
- Range
- 72.
29. 192. 0/ 19 - Netname
- AIRBAND-BALTIMORE-01
- Registrant
- Airband Communications, Inc
- Organization
- Airband Communications, Inc (AIRB)
- Org address
- 14800 Landmark Blvd, Dallas, TX, 75254
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-72-29-192-0-1
- Parent
- NET-72-0-0-0-0
- Created
- Feb 3, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 3, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- GTT Abuse Department
- Phone
- +1-703-442-5500
- Handle
- GAD46-ARIN