Data as of Nov 7, 2026
83.
- Proxy activity
- Not seen in 30 days
- Type
- Business
- Risk
- 0 / 100 · Low
- Announced by
- AS25180Exponential-E Ltd.Internet provider
- Announcement
- 83.244.128.0/17RPKI valid
- Company
- CELERITAS
- Location
- London, England, United Kingdom
Network & registry
Announced by
Announcement
- Prefix
- 83.244.128.0/17
- Announced by
- AS25180 Exponential-E Ltd.
- Type
- Business
- Proxy exits
- 65
- Always-on exits
- 2
- RPKI
- RPKI valid
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 83.244.128.0/17
83.244.128.0/17
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.244.128.0/17 | AS25180 | /17 | RIPE | RPKI valid |
IRR
Route objects on 83.244.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25180 | RIPE | Exponential-e Ltd | EXPONENTIAL-E-MNT | Apr 26, 2004 |
Whois
Registration for this address
- Range
- 83.
244. 128. 0/ 17 - Netname
- UK-EXPONENTIAL-E-20040408
- Registrant
- Exponential-E Ltd.
- Registrant country
- GB
- Organization
- Exponential-E Ltd. (ORG-EL14-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Apr 8, 2004
- Updated
- Jul 28, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- Sub-assignment
- 83.
244. 144. 128/ 32 - RIR
- RIPE NCC
- Country
- GB
- Delegated
- Apr 8, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
exponential-e. com - Name
- Abuse-C Role
- Handle
- AR17645-RIPE
Geolocation
Location detail
- Country
- United Kingdom
- Region
- England
- City
- London
- Coordinates
- 51.
5085, -0. 1257 - Time zone
- Europe/London
- Continent
- Europe
- GeoNames
- 2643743