Data as of Nov 6, 2026
212.93.72.0/21
No anonymizer space · no proxy exits in 30 daysExponential-E Ltd. · space held by Acora Limited
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 |
|---|---|---|---|---|---|---|
| 212.93.64.0/19 | 8,192 | UK-BISNET-990215 | Acora Limited (ORG-BA36-RIPE) · GB | ALLOCATED PA | Apr 23, 2002 | registry@ |
| └ 212.93.72.0/21 | 2,048 | ACO-EXPO-1 | unknown | ASSIGNED PA | Sep 3, 2018 | registry@ via UK-BISNET-990215 |
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
- Acora Limited
- Handle
- ORG-BA36-RIPE
- Range
- 212.
93. 64. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Apr 23, 2002
Origin network
AS25180
GB
- Name
- Exponential-E Ltd.
- Type
- Internet provider
- Registered
- Aug 23, 2002
- Domain
- exponential-e.com
- Website
- www.exponential-e.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Aug 2018
- Current origin since
- Aug 2018 · 8.2 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25180 | RIPE | BIS-REG-MAINT | Sep 6, 2018 |
Whois
Registration for this announcement
- Range
- 212.
93. 72. 0/ 21 - Netname
- ACO-EXPO-1
- Registrant country
- GB
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Sep 3, 2018
- Updated
- Sep 3, 2018
- Maintainer
- BIS-REG-MAINT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Feb 15, 1999
- Status
- assigned
Report abuse
Abuse contact
- registry@
ada. co. uk - Name
- Abuse-C Role
- Handle
- AR17527-RIPE