Data as of Nov 6, 2026
137.222.135.0/24
1 residential-proxy exit · 30 daysJisc Services Limited · space held by University of Bristol
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
5
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
5 observations
Proxy providers listing exits
- 2Extract
- GSocks
- Infatica
- NodeProxy
- VantageProxies
Network & registry
Announced by
Covering announcement 137.222.0.0/16
- Prefix
- 137.222.0.0/16
- Announced by
- AS786 Jisc Services Limited
- Type
- Business
- Proxy exits
- 32
- RPKI
- RPKI valid
- Netname
- UNI-BRISTOL-LINR
- Registrant
- University of Bristol
- 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 137.222.0.0/16
137.222.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 137.222.0.0/16 | AS786 | /16 | RIPE | RPKI valid |
IRR
Route objects on 137.222.0.0/16
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS786 | RIPE | University of Bristol | JIPS-NOSC | Sep 25, 2026 |
Whois
Registration for this announcement
- Range
- 137.
222. 0. 0/ 16 - Netname
- UNI-BRISTOL-LINR
- Registrant
- University of Bristol
- Registrant country
- GB
- Organization
- University of Bristol (ORG-UOB24-RIPE)
- Org country
- GB
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Nov 16, 2020
- Maintainer
- JANET-HOSTMASTER
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Mar 8, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
bristol. ac. uk - Name
- Hostmaster
- Handle
- HA3526-RIPE