Data as of Nov 11, 2026
145.97.210.0/24
12 residential-proxy exits · 30 daysSurf B.V.
Residential-proxy exits
Proxy exits
12
4.7% of its addresses · 30 days
Providers
7
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
58 observations
Proxy providers listing exits
- AnyIP
- BottingTools
- FastProxy
- LemonBright
- Oxylabs
- ThunderProxy
- VitalExclusive
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 |
|---|---|---|---|---|---|---|
| 145. | 2,031,616 | SURFNET-EARLY-REGISTRATIONS | Surf B.V. (ORG-SB3-RIPE) · NL | LEGACY | Nov 24, 2025 | cert@ |
| └ 145.97.192.0/18 | 16,384 | UU-NET | Universiteit Utrecht | LEGACY | Mar 12, 2004 | abuse@ |
Network & registry
Announced by
Covering announcement 145.97.192.0/18
- Prefix
- 145.97.192.0/18
- Announced by
- AS1103 Surf B.V.
- Type
- Business
- Proxy exits
- 70
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- UU-NET
- Registrant
- Universiteit Utrecht
- RIR
- RIPE NCC
IPv4 market
Holder
- Organization
- Surf B.V.
- Handle
- ORG-SB3-RIPE
- Range
- 145.
88. 0. 0 - 145. 118. 255. 255 - Registration type
- LEGACY
- Record created
- Nov 24, 2025
- Legacy
- yes
Origin network
AS1103
NL
- Name
- Surf B.V.
- Type
- Education
- Registered
- Sep 1, 1993
- Domain
- surf.nl
- Website
- www.surf.nl/en
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 145.97.192.0/18
145.97.192.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 145.97.192.0/18 | AS1103 | /24 | RIPE | RPKI valid |
IRR
Route objects on 145.97.192.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS1103 | RIPE | route object 145.97.192.0/18 - SSHU-net | AS1103-MNT | Mar 21, 2019 |
Whois
Registration for this announcement
- Range
- 145.
97. 192. 0/ 18 - Netname
- UU-NET
- Registrant
- Universiteit Utrecht
- Registrant country
- NL
- Organization
- Universiteit Utrecht
- Org country
- NL
- Type
- LEGACY
- Created
- Mar 12, 2004
- Updated
- Sep 24, 2026
- Maintainer
- SN-LIR-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Sep 1, 1993
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sshnet. nl - Name
- SSH Utrecht Ripe Contact
- Handle
- SURC1-RIPE