Data as of Nov 8, 2026
81.172.241.0/24
30 residential-proxy exits · 30 daysDELTA Fiber Nederland B.V.
Announced by
Type
Residential
Risk
0 / 100 · Low
Proxy exits nearby
Residential-proxy exits
Proxy exits
30
12% of its addresses · 30 days
Always-on exits
30
100% of its exits
Providers
27
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
230K observations
Proxy providers listing exits
- 711Proxy
- 9Proxy
- Ake.net
- BottingTools
- Bright Data
- Byteful
- CatProxies
- CoreProxy
- DataImpulse
- Evomi
- FlashProxy
- FloppyData
- Geonode
- GoProxies
- IPRoyal
- InfiniteProxies
- LemonBright
- MarsProxies
- Novada
- PrivateProxy
- Proxy4U
- ProxyEmpire
- ProxyRack
- ProxyWing
- Proxying
- Shifter
- ThunderProxy
Network & registry
Announced by
Covering announcement 81.172.128.0/17
- Prefix
- 81.172.128.0/17
- Announced by
- AS15435 DELTA Fiber Nederland B.V.
- Type
- Residential
- Proxy exits
- 472
- Always-on exits
- 94
- RPKI
- RPKI valid
- Netname
- NL-ZEELANDNET-20030116
- Registrant
- DELTA Fiber Nederland B.V.
- RIR
- RIPE NCC
Origin network
AS15435
NL
- Name
- DELTA Fiber Nederland B.V.
- Type
- Internet provider
- Registered
- Jun 28, 2000
- Domain
- delta.nl
- Website
- www.deltafibernederland.nl/en/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.172.128.0/17
81.172.128.0/17
Routing history
- Pattern
- Rotating
- First seen
- May 2005
- Current origin since
- May 2022 · 4.4 yr
- Origin networks
- 3
- Last change of origin
- May 2022
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.172.128.0/17 | AS15435 | /24 | RIPE | RPKI valid |
IRR
Route objects on 81.172.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15435 | RIPE | KABELFOON-MNT AS15542-MNT | May 18, 2022 |
Whois
Registration for this announcement
- Range
- 81.
172. 128. 0/ 17 - Netname
- NL-ZEELANDNET-20030116
- Registrant
- DELTA Fiber Nederland B.V.
- Registrant country
- NL
- Organization
- DELTA Fiber Nederland B.V. (ORG-ZB1-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- May 17, 2022
- Updated
- May 18, 2022
- Maintainer
- AS15542-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Jan 16, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
deltafiber. nl - Name
- DELTA Fiber Nederland peering
- Handle
- ZLDP1-RIPE