Network
UMDAC, Umea University
AS12501registered in Sweden (SE)hosts in 1 country
As of 2026-10-30, UMDAC, Umea University (AS12501, registered in Sweden) had 90 108 hosts seen in 1 country; 3 of them with known CVEs (22 distinct, 0 known to be exploited). It announces 4 IPv4 prefixes and 0 IPv6 prefixes (90 112 IPv4 addresses, 2 036th by address space).
Known CVEs in this network
90 108hosts seen
3hosts with known CVEs
22distinct CVEs
0known exploited
CVEs by severity: CRITICAL 1 HIGH 6 MEDIUM 12 LOW 3
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version.
Counted 2026-10-30 04:20 UTC
- Organisation
- Umea University
- Network type
- Network service provider (transit) · peering policy Open
- Website
- http://www.norrnod.se
- Registry
- RIPE NCC · Sweden SE · allocated 2002-05-15
- Announced prefixes
- 4 IPv4 · 0 IPv6 See them
- IPv4 address space
- 90 112 addresses · 2 036th of 87 657 networks by size
- Rank by exposure
- 15 355th by hosts with known CVEs Ranking
Routing
Most common CVEs in this network
| CVE | Hosts |
|---|---|
| CVE-2026-35385 HIGH 8.1 | 3 |
| CVE-2026-35414 HIGH 8.1 | 3 |
| CVE-2026-35387 MEDIUM 6.5 | 3 |
| CVE-2026-35388 LOW 2.5 | 3 |
| CVE-2025-26465 MEDIUM 6.8 | 2 |
| CVE-2025-32728 LOW 3.8 | 2 |
| CVE-2023-38408 CRITICAL 9.8 | 1 |
| CVE-2026-35386 HIGH 8.1 | 1 |
| CVE-2019-16905 HIGH 7.8 | 1 |
| CVE-2020-15778 HIGH 7.4 | 1 |
| CVE-2021-41617 HIGH 7.0 | 1 |
| CVE-2019-6109 MEDIUM 6.8 | 1 |
| CVE-2019-6110 MEDIUM 6.8 | 1 |
| CVE-2023-51385 MEDIUM 6.5 | 1 |
| CVE-2019-6111 MEDIUM 5.9 | 1 |
| CVE-2020-14145 MEDIUM 5.9 | 1 |
| CVE-2023-48795 MEDIUM 5.9 | 1 |
| CVE-2025-26466 MEDIUM 5.9 | 1 |
| CVE-2016-20012 MEDIUM 5.3 | 1 |
| CVE-2018-15919 MEDIUM 5.3 | 1 |
| CVE-2018-20685 MEDIUM 5.3 | 1 |
| CVE-2021-36368 LOW 3.7 | 1 |
Most exposed hosts
| IP | Country | Exploited | CVEs |
|---|---|---|---|
| 213.79.162.57 | Sweden SE | 0 | 20 CVEs |
| 194.165.235.182 | Sweden SE | 0 | 7 CVEs |
| 194.165.235.136 | Sweden SE | 0 | 5 CVEs |
Known exploited first, then by the number of CVEs.
Where its hosts are
| Country | Hosts | With CVEs |
|---|---|---|
| Sweden SE | 90 108 | 3 |