Data as of Nov 5, 2026
83.138.13.64/27
2 residential-proxy exits · 30 daysSternforth Ltd. trading as WebWorld
Residential-proxy exits
Proxy exits
2
6.3% of its addresses · 30 days
Providers
3
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- Infatica
- NodeProxy
- ProxyGeo
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 |
|---|---|---|---|---|---|---|
| 83.138.8.0/21 | 2,048 | IE-WEBWORLD-20040715 | Sternforth Ltd. trading as WebWorld (ORG-SL7-RIPE) · IE | ALLOCATED PA | Mar 24, 2023 | lir@ |
| └ 83.138.13.64/27 | 32 | Marksystem | unknown | ASSIGNED PA | Jul 23, 2026 | lir@ via IE-WEBWORLD-20040715 |
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
Announced by
Covering announcement 83.138.8.0/21
- Prefix
- 83.138.8.0/21
- Announced by
- AS30900 Sternforth Ltd. trading as WebWorld
- Type
- Hosting
- Proxy exits
- 6
- RPKI
- No RPKI
- Netname
- IE-WEBWORLD-20040715
- Registrant
- Sternforth Ltd. trading as WebWorld
- RIR
- RIPE NCC
Origin network
AS30900
IE
- Name
- Sternforth Ltd. trading as WebWorld
- Type
- Hosting
- Registered
- Jan 8, 2004
- Domain
- webworld.ie
- Website
- www.webworld.ie
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.138.8.0/21
83.138.8.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Oct 2019 · 7.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2019
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 83.138.8.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS30900 | RIPE | WEBHOST-MNT | Oct 29, 2019 |
Whois
Registration for this announcement
- Range
- 83.
138. 8. 0/ 21 - Netname
- IE-WEBWORLD-20040715
- Registrant
- Sternforth Ltd. trading as WebWorld
- Registrant country
- IE
- Organization
- Sternforth Ltd. trading as WebWorld (ORG-SL7-RIPE)
- Org country
- IE
- Type
- ALLOCATED PA
- Created
- Mar 24, 2023
- Updated
- Mar 24, 2023
- Maintainer
- WEBWORLD-MNT
- RIR
- RIPE NCC
- Country
- IE
- Delegated
- Jul 15, 2004
- Status
- assigned
Report abuse
Abuse contact
- lir@
webworld. ie - Name
- Abuse-C Role
- Handle
- AR15549-RIPE