Data as of Nov 5, 2026
83.137.143.0/24
1 residential-proxy exit · 30 daysVodafone Libertel B.V.
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
3
selling exits here
Oct 6, 2026 – Nov 4, 2026
Exits seen per day
25 observations
Proxy providers listing exits
- Evomi
- GhostConnect
- InfiniteProxies
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 |
|---|---|---|---|---|---|---|
| 83.137.136.0/21 | 2,048 | NL-TNF-20040525 | Vodafone Libertel B.V. (ORG-TNFB1-RIPE) · NL | ALLOCATED PA | May 25, 2004 | esabuse. |
| └ 83.137.143.0/29 | 8 | OKC | Specsavers International B.V. | ASSIGNED PA | Feb 6, 2021 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.8/29 | 8 | OKC | Specsavers International B.V. | ASSIGNED PA | Feb 6, 2021 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.16/29 | 8 | OKC | Specsavers International B.V. | ASSIGNED PA | Feb 6, 2021 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.24/29 | 8 | OKC | Specsavers International B.V. | ASSIGNED PA | Feb 6, 2021 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.32/30 | 4 | DYP | SGS Nederland B.V. | ASSIGNED PA | Jun 24, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.36/30 | 4 | V4J | ViPro Services B.V. | ASSIGNED PA | Jun 24, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.40/29 | 8 | BB4 | Mercedes-Benz Nederland B.V. | ASSIGNED PA | Jun 24, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.48/29 | 8 | T5D | Agam B.V. | ASSIGNED PA | Jul 3, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.56/32 | 1 | QOQ | Wibra Supermarkt B.V. | ASSIGNED PA | Jul 6, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.57/32 | 1 | QOQ | Wibra Supermarkt B.V. | ASSIGNED PA | Jul 6, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.58/32 | 1 | SM6 | Woningstichting Rochdale Vastgoed | ASSIGNED PA | Jul 6, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.59/32 | 1 | SM6 | Woningstichting Rochdale Vastgoed | ASSIGNED PA | Jul 6, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.60/32 | 1 | SM6 | Woningstichting Rochdale Vastgoed | ASSIGNED PA | Jul 6, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.61/32 | 1 | VFD | Vodafone Demo | ASSIGNED PA | Jul 6, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.62/32 | 1 | SM6 | Woningstichting Rochdale Vastgoed | ASSIGNED PA | Jul 6, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.63/32 | 1 | SM6 | Woningstichting Rochdale Vastgoed | ASSIGNED PA | Jul 6, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.64/28 | 16 | ASB | ASB Security BV. | ASSIGNED PA | Jul 3, 2026 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.80/28 | 16 | QPJ | Groenlandgroup B.V. | ASSIGNED PA | May 20, 2020 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.96/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.100/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.104/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.108/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.112/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.116/30 | 4 | TTM | Handelsonderneming Thijssen, Emans En Co. B.v. | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.120/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.124/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.128/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.132/30 | 4 | TX5 | Smyths Toys B.V. | ASSIGNED PA | Feb 23, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.136/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.140/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.144/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.148/30 | 4 | TLF | Stichting Groenhuysen | ASSIGNED PA | Feb 22, 2023 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.152/30 | 4 | SKO | N-APK Holding B.V. | ASSIGNED PA | Sep 24, 2025 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.156/30 | 4 | VSP | Zest Apartments B.V. | ASSIGNED PA | Sep 25, 2025 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.160/28 | 16 | DBS-INET-NET01 | DBS internet subnet | ASSIGNED PA | Oct 1, 2009 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.176/28 | 16 | G9F | Aopen Computer B.V. | ASSIGNED PA | May 27, 2020 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.192/27 | 32 | CKP-NET1 | CKP - Axon Digital Design | ASSIGNED PA | Aug 17, 2012 | esabuse. via NL-TNF-20040525 |
| └ 83.137.143.224/27 | 32 | VEN-NET2 | VEN - Vinci Energies Netherlands BV | ASSIGNED PA | Mar 7, 2013 | esabuse. via NL-TNF-20040525 |
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 83.137.136.0/21
- Prefix
- 83.137.136.0/21
- Announced by
- AS33915 Vodafone Libertel B.V.
- Type
- Mobile
- Proxy exits
- 4
- RPKI
- RPKI valid
- Netname
- NL-TNF-20040525
- Registrant
- Vodafone Libertel B.V.
- RIR
- RIPE NCC
Origin network
AS33915
NL
- Name
- Vodafone Libertel B.V.
- Type
- Internet provider
- Registered
- Sep 6, 2004
- Domain
- vodafone.nl
- Website
- www.vodafone.nl/zakelijk/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.137.136.0/21
83.137.136.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.137.136.0/21 | AS33915 | /21 | RIPE | RPKI valid |
IRR
Route objects on 83.137.136.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33915 | RIPE | Vodafone Enterprise Solutions Prefix1 | TNF-MNT | May 20, 2010 |
Whois
Registration for this announcement
- Range
- 83.
137. 136. 0/ 21 - Netname
- NL-TNF-20040525
- Registrant
- Vodafone Libertel B.V.
- Registrant country
- NL
- Organization
- Vodafone Libertel B.V. (ORG-TNFB1-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- May 25, 2004
- Updated
- Oct 22, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- May 25, 2004
- Status
- assigned
Report abuse
Abuse contact
- esabuse.
nl@ vodafoneziggo. com - Name
- ABUSE Vodafone Libertel B.V.
- Handle
- AVLB1-RIPE