Data as of Nov 3, 2026
149.155.0.0/16
10 residential-proxy exits · 30 daysJisc Services Limited · space held by Biotechnology And Biological Science Research Council
Residential-proxy exits
Proxy exits
10
0.02% of its addresses · 30 days
Spread
4 of 256
/24s with at least one exit
Providers
12
selling exits here
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
49 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 149.155.129.0/24 | 0 | 6 | |
| 149.155.14.0/24 | 0 | 2 | |
| 149.155.53.0/24 | 0 | 1 | |
| 149.155.192.0/24 | 0 | 1 |
Proxy providers listing exits
- 2Extract
- AnyIP
- Byteful
- FloppyData
- GSocks
- GonzoProxy
- Infatica
- MangoProxy
- NodeProxy
- NovaProxy
- Proxy-Seller
- ProxyRack
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 |
|---|---|---|---|---|---|---|
| 149.155.0.0/16 | 65,536 | AGRENET | Biotechnology And Biological Science Research Council | LEGACY | — | — |
| └ 149.155.0.0/19 | 8,192 | AGRENET | Rothamsted Research Institute | LEGACY | Feb 1, 2012 | — |
| └ 149.155.32.0/21 | 2,048 | AGRENET | East Malling Research | LEGACY | Feb 1, 2012 | — |
| └ 149.155.48.0/20 | 4,096 | AGRENET | Biotechnology and Biological Sciences Research Council | LEGACY | Feb 1, 2012 | — |
| └ 149.155.96.0/20 | 4,096 | AGRENET | Biotechnology and Biological Sciences Research Council | LEGACY | Feb 1, 2012 | — |
| └ 149.155.128.0/19 | 8,192 | AGRENET | The Babraham Institute | LEGACY | Feb 1, 2012 | — |
| └ 149.155.192.0/19 | 8,192 | AGRENET | Norwich BioScience Institutes | LEGACY | Feb 1, 2012 | — |
| └ 149.155.224.0/19 | 8,192 | AGRENET | The Pirbright Institute | LEGACY | Feb 1, 2012 | — |
Network & registry
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 this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS786 | RIPE | Biotechnology And Biological Science Research Council | JIPS-NOSC | Sep 22, 2001 |
Whois
Registration for this announcement
- Range
- 149.155.0.0/16
- Netname
- AGRENET
- Registrant
- Biotechnology And Biological Science Research Council
- Registrant country
- GB
- Organization
- Biotechnology And Biological Science Research Council
- Org country
- GB
- Type
- LEGACY
- Created
- Not stated by the registry
- Updated
- Dec 4, 2019
- Maintainer
- JANET-HOSTMASTER
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- May 3, 1991
- Status
- assigned