Institute of Mathematics and Computer Science of University of Latvia
Cluster stats
| Netblocks | 180 |
| All fragments | 389 blocks across 61 clusters |
| Cluster ID | 191597577 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 10 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (180)
showing 50 of 180 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 5.152.224.0/21 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 85.254.192.0/18 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 85.254.192.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 85.254.193.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 85.254.208.0/23 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 85.254.209.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 91.198.156.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 91.198.156.0/24 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PI | ● high |
| 91.240.246.0/23 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 92.240.64.0/19 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 185.23.160.0/22 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 194.0.8.0/24 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED ANYCAST | ● high |
| 194.0.8.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 194.0.48.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 194.0.48.0/24 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED ANYCAST | ● high |
| 194.0.49.0/24 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED ANYCAST | ● high |
| 194.0.49.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 194.0.50.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 194.0.50.0/24 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED ANYCAST | ● high |
| 194.8.1.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 194.8.2.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 194.8.2.0/24 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PA | ● high |
| 194.8.3.0/24 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PA | ● high |
| 194.8.3.0/24 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2001:678:b::/48 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED ANYCAST | ● high |
| 2001:678:b::/48 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2001:678:7c::/48 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2001:678:7c::/48 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED ANYCAST | ● high |
| 2001:678:80::/48 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2001:678:80::/48 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED ANYCAST | ● high |
| 2001:678:84::/48 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED ANYCAST | ● high |
| 2001:678:84::/48 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2a02:500::/29 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2a02:500:4000::/35 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2a02:501::/32 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2a02:501:2000::/48 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2a02:503::/48 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2a02:503:1::/48 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 2a02:503:8::/48 | Institute of Mathematics and Computer Science of University of Latvia | BGP | ANNOUNCED | ● high |
| 5.152.224.0/21 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ALLOCATED PA | ● low |
| 5.179.0.0/19 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ALLOCATED PA | ● low |
| 85.254.192.0/18 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ALLOCATED PA | ● low |
| 85.254.192.0/24 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PA | ● low |
| 85.254.193.0/27 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PA | ● low |
| 85.254.193.48/28 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PA | ● low |
| 85.254.193.64/26 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PA | ● low |
| 85.254.193.184/29 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PA | ● low |
| 85.254.194.0/26 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PA | ● low |
| 85.254.194.128/26 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PA | ● low |
| 85.254.194.200/30 | Institute of Mathematics and Computer Science of University of Latvia | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
98.9%
of checked blocks have valid RPKI ROA coverage
(178 of 180)
Possible discrepancies (4)
These blocks are registered to Institute of Mathematics and Computer Science of University of Latvia but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 85.254.200.0/22 /22 | authorized for AS13242 — Latvijas Biozinatnu un tehnologiju universitaete |
| 85.254.204.0/24 /24 | authorized for AS13242 — Latvijas Biozinatnu un tehnologiju universitaete |
| 85.254.214.0/24 /24 | authorized for AS24620 — Rigas Tehniska Universitate |
| 85.254.215.0/24 /24 | authorized for AS24620 — Rigas Tehniska Universitate |
NIC Handles
AS29345
AS51955
AS5538
DUMY-RIPE
DUMY-RIPE
ORG-IOMA1-RIPE
RIPE-NCC-END-MNT
RIPE-NCC-HM-MNT
lumii-mnt
lumii-mnt