Data as of Nov 4, 2026
128.40.241.0/24
1 residential-proxy exit · 30 daysJisc Services Limited · space held by University College London
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
4
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
2 observations
Proxy providers listing exits
- DataImpulse
- GeekProxy
- PSBProxy
- Proxy4U
Network & registry
Announced by
Covering announcement 128.40.0.0/16
- Prefix
- 128.40.0.0/16
- Announced by
- AS786 Jisc Services Limited
- Type
- Business
- Proxy exits
- 5
- RPKI
- No RPKI
- Netname
- UCL-ETHERNET
- Registrant
- University College London
- RIR
- RIPE NCC
Origin network
AS786
GB
- Name
- Jisc Services Limited
- Type
- Education
- Registered
- Sep 1, 1993
- Domain
- jisc.ac.uk
- Website
- www.jisc.ac.uk/janet
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 128.40.0.0/16
128.40.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on 128.40.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS786 | RIPE | University College London | JIPS-NOSC | Sep 22, 2001 |
Whois
Registration for this announcement
- Range
- 128.40.0.0/16
- Netname
- UCL-ETHERNET
- Registrant
- University College London
- Registrant country
- GB
- Organization
- University College London (ORG-UCL4-RIPE)
- Org country
- GB
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Jul 29, 2026
- Maintainer
- RIPE-NCC-LEGACY-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Apr 5, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Jisc CSIRT Admin
- Handle
- JCA95-RIPE