Data as of Nov 8, 2026
213.135.41.0/24
No anonymizer space · no proxy exits in 30 daysInstytut Geofizyki PAN · space held by University of Warsaw
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 213.135.40.0/23 since Aug 2016 | AS15665 | Business | 1 | 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. | 1,024 | ICHF-PAN | Instytut Geofizyki PAN (ORG-IGP3-RIPE) · PL | ASSIGNED PA | — | ti@ |
Network & registry
Registry
Holder
- Organization
- University of Warsaw
- Handle
- ORG-IA45-RIPE
- Range
- 213.
135. 32. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Dec 14, 2001
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2020
- Current origin since
- Sep 2020 · 6.2 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 213.
135. 38. 0 - 213. 135. 41. 255 - Netname
- ICHF-PAN
- Registrant
- Instytut Geofizyki PAN
- Registrant country
- PL
- Organization
- Instytut Geofizyki PAN (ORG-IGP3-RIPE)
- Org country
- PL
- Type
- ASSIGNED PA
- Created
- Not stated by the registry
- Updated
- Jun 23, 2016
- Maintainer
- ICM-PL
- RIR
- RIPE NCC
- Country
- PL
- Delegated
- Oct 19, 2000
- Status
- assigned
Report abuse
Abuse contact
- ti@
igf. edu. pl - Name
- Instytut Geofizyki PAN abuse handling
- Handle
- IGPA1-RIPE