University of Warsaw
AS8664 is University of Warsaw (icm.edu.pl). It announces 8,192 IPv4 addresses in 6 prefixes, and 1 IPv6 prefix.
Poland· RIPE NCC· allocated 1998-02-13· Education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Poland8,192 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ICM-PUB
- name
- University of Warsaw
- org
- ORG-IA45-RIPE
- org name
- University of Warsaw
- org address
- Krakowskie Przedmiescie 26/28, 00-927, Warsaw, POLAND
- org country
- PL
- country
- PL
- source
- ripe
- status
- ASSIGNED
- updated
- 2017-11-15
- descr
- public network services
- remarks
- Communities set by ICM (8664:xxxx) / 1000 - ICM networks / 1011 - IXP with Pionier access (MAN-edu) / 1013 - IXP with Pionier access (MAN-com) / 1014 - IXP with Pionier access (com with peering agreement) / 1015 - IXP with Pionier access (content provider) / 1016 - IXP with Pionier access (com without peering agreement) / 1022 - Pionier members (polish edu MANs) / 1024 - PLIX / 1025 - WAW-EDU(SGH,WSISiZ,PW) / 1027 - GTS / 1029 - Netia / 1030 - TPSA / 1031 - NASK / 1033 - UPC / 1034 - Provector / 1050 - Adve
- maintainer
- RIPE-NCC-END-MNT|ICM-PL
- abuse name
- University of Warsaw Network Department
- abuse email
- abuse@uw.edu.pl
- abuse phone
- +48 22 8284195
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 193.219.28.0/24 | Poland | Not found | 19 | 2026-10-02 |
| 212.87.16.0/20 | Poland | Not found | 19 | 2026-10-02 |
| 213.135.43.0/24 | Poland | Not found | 19 | 2026-10-02 |
| 213.135.50.0/23 | Poland | Not found | 19 | 2026-10-02 |
| 213.135.52.0/22 | Poland | Not found | 19 | 2026-10-02 |
| 213.135.56.0/21 | Poland | Not found | 19 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:6a0::/34 | Poland | Not found | 19 | 2026-10-02 |
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