Data as of Nov 4, 2026
92.240.72.224/28
No anonymizer space · no proxy exits in 30 daysInstitute of Mathematics and Computer Science of University of Latvia
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 92.240.64.0/19 | 8,192 | LV-MII-20071120 | Institute of Mathematics and Computer Science of University of Latvia (ORG-IOMA1-RIPE) · LV | ALLOCATED PA | Nov 20, 2007 | abuse@ |
| └ 92.240.72.224/28 | 16 | SIAPROG | Institute of Mathematics and Computer Science of University of Latvia (ORG-IOMA1-RIPE) · LV | ASSIGNED PA | Jul 10, 2012 | abuse@ |
Network & registry
Announced by
Covering announcement 92.240.64.0/19
- Prefix
- 92.240.64.0/19
- Announced by
- AS5538 Institute of Mathematics and Computer Science of University of Latvia
- Type
- Business
- Proxy exits
- 5
- RPKI
- RPKI valid
- Netname
- LV-MII-20071120
- Registrant
- Institute of Mathematics and Computer Science of University of Latvia
- RIR
- RIPE NCC
Origin network
AS5538
LV
- Name
- Institute of Mathematics and Computer Science of University of Latvia
- Type
- Education
- Registered
- Feb 5, 1996
- Domain
- lumii.lv
- Industry
- Buildings, Repair, Maintenance (Pest Control, Landscaping, Cleaning, Locksmiths, Car Washes, etc)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 92.240.64.0/19
92.240.64.0/19
Routing history
- Pattern
- Stable
- First seen
- Dec 2007
- Current origin since
- Dec 2007 · 19 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 92.240.64.0/19 | AS5538 | /19 | RIPE | RPKI valid |
IRR
Route objects on 92.240.64.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5538 | RIPE | LU MII | LUMII-MNT | Oct 1, 2019 |
Whois
Registration for this announcement
- Range
- 92.
240. 64. 0/ 19 - Netname
- LV-MII-20071120
- Registrant
- Institute of Mathematics and Computer Science of University of Latvia
- Registrant country
- LV
- Organization
- Institute of Mathematics and Computer Science of University of Latvia (ORG-IOMA1-RIPE)
- Org country
- LV
- Type
- ALLOCATED PA
- Created
- Nov 20, 2007
- Updated
- Oct 13, 2025
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- LV
- Delegated
- Nov 20, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sigmanet. lv - Name
- LUMII Services and Support
- Handle
- LSAS2-RIPE