Data as of Nov 6, 2026
198.232.43.0/24
No anonymizer space · no proxy exits in 30 daysBritish Telecommunications Limited · space held by Sidley Austin LLP
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 198.232.32.0/19 | 8,192 | NETBLK-SIDLEY | Sidley Austin LLP (SAL-313) · US | Direct Allocation | Dec 22, 1993 | abuse@ |
| └ 198.232.43.0/24 | 256 | SIDLEY-AUSTIN-LLP-198-232-43-0 | Sidley Austin LLP (C08893815) · GB | Reassigned | Sep 18, 2022 | abuse@ via NETBLK-SIDLEY |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Sidley Austin LLP
- Handle
- SAL-313
- Range
- 198.
232. 32. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Dec 22, 1993
- Legacy
- yes
Origin network
AS2856
GB
- Name
- British Telecommunications Limited
- Type
- Internet provider
- Registered
- Dec 22, 1993
- Domain
- bt.net
- Website
- www.bt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 12
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jan 2020
- Current origin since
- Jan 2020 · 6.8 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS2856 | ARIN | Sidley Austin LLP | MNT-SAL-313 | Jan 30, 2026 |
Whois
Registration for this announcement
- Range
- 198.
232. 43. 0/ 24 - Netname
- SIDLEY-AUSTIN-LLP-198-232-43-0
- Registrant
- Sidley Austin LLP
- Organization
- Sidley Austin LLP (C08893815)
- Type
- Reassigned
- Handle
- NET-198-232-43-0-1
- Parent
- NET-198-232-32-0-1
- Created
- Sep 18, 2022
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 22, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sidley. com - Name
- Abuse
- Phone
- +1-312-853-7000
- Handle
- ABUSE6323-ARIN