Data as of Nov 8, 2026
213.135.32.0/21
3 residential-proxy exits · 30 daysInstytut Geofizyki PAN · space held by University of Warsaw
Residential-proxy exits
Proxy exits
3
0.15% of its addresses · 30 days
Spread
1 of 8
/24s with at least one exit
Providers
1
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
4 observations
Proxy providers listing exits
- Byteful
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 213.135.33.0/24 since May 2021 | AS15665 | Business | University of Warsaw | |
| 213.135.36.0/24 since Sep 2021 | AS15665 | Business | University of Warsaw |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 213.135.32.0/19 | 8,192 | PL-ICM-20001019 | University of Warsaw (ORG-IA45-RIPE) · PL | ALLOCATED PA | Dec 14, 2001 | abuse@ |
| └ 213.135.32.0/23 | 512 | IGF-PAN | Instytut Geofizyki PAN (ORG-IGP3-RIPE) · PL | ASSIGNED PA | — | ti@ |
| └ 213.135.34.0/24 | 256 | IBS-PAN | Instytut Geofizyki PAN (ORG-IGP3-RIPE) · PL | ASSIGNED PA | — | ti@ |
| └ 213.135.35.0/24 | 256 | CBW-PAN | Instytut Geofizyki PAN (ORG-IGP3-RIPE) · PL | ASSIGNED PA | — | ti@ |
| └ 213.135.36.0/24 | 256 | IPI-PAN | Instytut Geofizyki PAN (ORG-IGP3-RIPE) · PL | ASSIGNED PA | — | ti@ |
| └ 213.135.37.0/24 | 256 | ICHO-PAN | Instytut Geofizyki PAN (ORG-IGP3-RIPE) · PL | ASSIGNED PA | — | ti@ |
Network & registry
Origin network
AS15665
PL
- Name
- Instytut Geofizyki PAN
- Type
- Education
- Registered
- Sep 6, 2000
- Domain
- ibspan.waw.pl
- Industry
- Technology Consulting Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Aug 2016 · 10 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS15665 | RIPE | Campus Wola autonomous system | ICM-PL | Sep 22, 2001 |
Whois
Registration for this announcement
- Range
- 213.
135. 32. 0/ 19 - Netname
- PL-ICM-20001019
- Registrant
- University of Warsaw
- Registrant country
- PL
- Organization
- University of Warsaw (ORG-IA45-RIPE)
- Org country
- PL
- Type
- ALLOCATED PA
- Created
- Dec 14, 2001
- Updated
- Jun 24, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Oct 19, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
uw. edu. pl - Name
- University of Warsaw Network Department
- Handle
- UWPL