Data as of Nov 14, 2026
81.88.71.0/24
1 residential-proxy exit · 30 daysObos Nett AS
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
1
selling exits here
Oct 15, 2026 – Nov 13, 2026
Exits seen per day
14 observations
Proxy providers listing exits
- AnyIP
Network & registry
Announced by
Covering announcement 81.88.64.0/21
- Prefix
- 81.88.64.0/21
- Announced by
- AS211309 Obos Nett AS
- Type
- Residential
- Proxy exits
- 14
- RPKI
- RPKI valid
- Netname
- NO-OBOSOPENNET-20090113
- Registrant
- Obos Nett AS
- RIR
- RIPE NCC
Origin network
AS211309
NO
- Name
- Obos Nett AS
- Type
- Internet provider
- Registered
- May 17, 2021
- Domain
- obos.no
- Website
- www.obos.no/styrearbeid/nett
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 81.88.64.0/21
81.88.64.0/21
Routing history
- Pattern
- Reactivated
- First seen
- Jan 2009
- Current origin since
- Aug 2024 · 2.2 yr
- Origin networks
- 3
- Last change of origin
- Aug 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 81.88.64.0/21 | AS211309 | /21 | RIPE | RPKI valid |
IRR
Route objects on 81.88.64.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS211309 | RIPE | OBOS Nett AS | LIR-NO-OBOSOPENNET-1-MNT | Jun 24, 2025 |
Whois
Registration for this announcement
- Range
- 81.
88. 64. 0/ 21 - Netname
- NO-OBOSOPENNET-20090113
- Registrant
- Obos Nett AS
- Registrant country
- NO
- Organization
- Obos Nett AS (ORG-OOA13-RIPE)
- Org country
- NO
- Type
- ALLOCATED PA
- Created
- Apr 11, 2024
- Updated
- Apr 11, 2024
- Maintainer
- lir-no-obosopennet-1-MNT
- RIR
- RIPE NCC
- Country
- NO
- Delegated
- Jan 13, 2009
- Status
- assigned
Report abuse
Abuse contact
- abuseopennet@
obos. no - Name
- Abuse-C Role
- Handle
- AR62882-RIPE