Data as of Nov 6, 2026
81.173.0.0/22
1 residential-proxy exit · 30 daysSewan Nederland B.V.
Residential-proxy exits
Proxy exits
1
0.10% of its addresses · 30 days
Spread
1 of 4
/24s with at least one exit
Providers
2
selling exits here
Oct 7, 2026 – Nov 5, 2026
Exits seen per day
7 observations
Proxy providers listing exits
- AnyIP
- FloppyData
Network & registry
Origin network
AS50522
NL
- Name
- Sewan Nederland B.V.
- Type
- Internet provider
- Registered
- Feb 2, 2010
- Domain
- sewan.nl
- Website
- www.sewan.nl/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2018
- Current origin since
- Dec 2019 · 6.9 yr
- Origin networks
- 2
- Last change of origin
- Dec 2019
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 81.
173. 0. 0/ 22 - Netname
- NL-POCOS-20030219
- Registrant
- Sewan Nederland B.V.
- Registrant country
- NL
- Organization
- Sewan Nederland B.V. (ORG-PB32-RIPE)
- Org country
- NL
- Type
- ALLOCATED PA
- Created
- Dec 19, 2019
- Updated
- Dec 19, 2019
- Maintainer
- POCOS-MNT
- RIR
- RIPE NCC
- Country
- NL
- Delegated
- Feb 19, 2003
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sewan. nl - Name
- SEWAN-NL-NOC
- Handle
- SWN50522