AS2833
Umea University
AS2833 is Umea University (umu.se). It announces 65,792 IPv4 addresses in 2 prefixes, and 0 IPv6 prefixes.
Sweden· RIPE· allocated 1993-11-29· education
65,792
IPv4 addresses announced
2
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
65,792
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Sweden65,792 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- SUNET-UMU
- name
- Umea University
- org
- ORG-UU2-RIPE
- org name
- Umea University
- org address
- ITS, Umea, S-90187, SE
- org country
- SE
- country
- SE
- source
- ripe
- status
- ASSIGNED
- updated
- 2017-11-15
- maintainer
- RIPE-NCC-END-MNT|SUNET-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@umu.se
- 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.
- VPN IP200.03%
- proxyseller, geonode, geonix0.04%
- None here
- None here
- None here
- None here
- Hosting IP5,6328.56%
- None here
- None here
- None here
- SSH IP3770.57%
- SMTP IP120.02%
- 0.03%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 130.239.0.0/16 | Sweden | not found | 19 | 2026-10-02 |
| 192.36.112.0/23 | Sweden | not found | 19 | 2026-10-02 |
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