Data as of Nov 8, 2026
206.73.0.24/29
No anonymizer space · no proxy exits in 30 daysBritish Telecommunications Limited · space held by INFONET Services Corporation
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 206.73.0.0/16 since Apr 2020 | AS5400 | Unknown | INFONET Services Corporation |
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 |
|---|---|---|---|---|---|---|
| 206.73.0.0/16 | 65,536 | BT-GNV | INFONET Services Corporation (INFO) · US | Direct Allocation | Jul 25, 1995 | matthias. |
| └ 206.73.0.24/29 | 8 | BT-AS5400-CC1-WB | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 206.73.0.0/19
- Prefix
- 206.73.0.0/19
- Announced by
- AS5400 British Telecommunications Limited
- Type
- Unknown
- RPKI
- RPKI valid
- Netname
- BT-GNV
- Registrant
- INFONET Services Corporation
- RIR
- ARIN
Origin network
AS5400
GB
- Name
- British Telecommunications Limited
- Type
- Internet provider
- Registered
- Aug 15, 1995
- Domain
- bt.net
- Website
- www.bt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
206.73.0.0/19
Routing history
- Pattern
- Stable
- First seen
- Mar 2026
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 206.73.0.0/19 | AS5400 | /19 | ARIN | RPKI valid |
| 206.73.0.0/16 | AS5400 | /16 | ARIN | Too specific |
IRR
Route objects on 206.73.0.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5400 | ARIN | BT Global Fabric Customers | MNT-INFO | Jun 9, 2026 |
Whois
Registration for this announcement
- Range
- 206.
73. 0. 0/ 16 - Netname
- BT-GNV
- Registrant
- INFONET Services Corporation
- Organization
- INFONET Services Corporation (INFO)
- Org address
- 2160 East Grand Avenue, El Segundo, CA, 90245-1022
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-206-73-0-0-1
- Parent
- NET-206-0-0-0-0
- Created
- Jul 25, 1995
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 25, 1995
- Status
- assigned
Report abuse
Abuse contact
- matthias.
blum@ bt. com - Name
- American Registry for IP Numbers -Point of Contact
- Phone
- +1-310-335-2600
- Handle
- AR2-ORG-ARIN