Data as of Nov 11, 2026
83.173.158.0/24
4 residential-proxy exits · 30 daysVodafone ONO, S.A.
Residential-proxy exits
Proxy exits
4
1.6% of its addresses · 30 days
Providers
6
selling exits here
Oct 12, 2026 – Nov 10, 2026
Exits seen per day
33 observations
Proxy providers listing exits
- FastProxy
- LemonBright
- NovaProxy
- RainProxy
- Shifter
- ThunderProxy
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 |
|---|---|---|---|---|---|---|
| 83.173.128.0/18 | 16,384 | ES-ONO-20040511 | Vodafone ONO, S.A. (ORG-OA4-RIPE) · ES | ALLOCATED PA | May 11, 2004 | abuse@ |
| └ 83.173.128.0/19 | 8,192 | ONO | Clientes de cablemodems | ASSIGNED PA | Jan 26, 2005 | abuse@ via ES-ONO-20040511 |
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 83.173.128.0/18
- Prefix
- 83.173.128.0/18
- Announced by
- AS6739 Vodafone ONO, S.A.
- Type
- Residential
- Proxy exits
- 276
- Always-on exits
- 19
- RPKI
- RPKI valid
- Netname
- ES-ONO-20040511
- Registrant
- Vodafone ONO, S.A.
- RIR
- RIPE NCC
Origin network
AS6739
ES
- Name
- Vodafone ONO, S.A.
- Type
- Internet provider
- Registered
- Nov 24, 1999
- Domain
- vodafone.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.173.128.0/18
83.173.128.0/18
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- Aug 2010 · 16 yr
- Origin networks
- 4
- Last change of origin
- Nov 2025
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.173.128.0/18 | AS6739 | /18 | RIPE | RPKI valid |
| 83.173.128.0/18 | AS12430 | /18 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 83.
173. 128. 0/ 18 - Netname
- ES-ONO-20040511
- Registrant
- Vodafone ONO, S.A.
- Registrant country
- ES
- Organization
- Vodafone ONO, S.A. (ORG-OA4-RIPE)
- Org country
- ES
- Type
- ALLOCATED PA
- Created
- May 11, 2004
- Updated
- Mar 18, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- ES
- Delegated
- May 11, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
corp. vodafone. es - Name
- VODAFONE ABUSE
- Handle
- OA1773-RIPE