Institute of Mathematics and Computer Science of University of Latvia
AS5538 is Institute of Mathematics and Computer Science of University of Latvia (sigmanet.lv). It announces 18,432 IPv4 addresses in 5 prefixes, and 2 IPv6 prefixes.
Latvia· RIPE· allocated 1996-02-05· 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.
- Latvia18,432 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- SigmaNet-NIC
- name
- Institute of Mathematics and Computer Science of University of Latvia
- org
- ORG-IOMA1-RIPE
- org name
- Institute of Mathematics and Computer Science of University of Latvia
- org address
- Raina bulvaris 29, LV-1459, Riga, LATVIA
- org country
- LV
- country
- LV
- source
- ripe
- status
- ASSIGNED
- created
- 2002-08-22
- updated
- 2026-07-29
- remarks
- Riga, Latvia / SigmaNet,NIC DIRECT PEERS,IX / SigmaNet via GEANT, ACAD-NET / SigmaNet, NIC upstreams
- maintainer
- RIPE-NCC-END-MNT|LUMII-MNT
- abuse name
- LUMII Services and Support
- abuse email
- abuse@sigmanet.lv
- abuse phone
- +371-67211241
- 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 IP320.17%
- dataimpulse, geonode, hydraproxy0.03%
- None here
- None here
- None here
- None here
- Hosting IP3,07216.67%
- None here
- None here
- None here
- SSH IP2671.45%
- SMTP IP150.08%
- 0.23%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
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