Data as of Nov 5, 2026
85.254.192.0/23
No anonymizer space · no proxy exits in 30 daysInstitute of Mathematics and Computer Science of University of Latvia
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 85.254.192.0/24 since Mar 2026 | AS29345 | Business | Institute of Mathematics and Computer Science of University of Latvia | |
| 85.254.193.0/24 since Jan 2023 | AS29345 | Business | Institute 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 |
|---|---|---|---|---|---|---|
| 85.254.192.0/18 | 16,384 | LV-MII-20050211 | Institute of Mathematics and Computer Science of University of Latvia (ORG-IOMA1-RIPE) · LV | ALLOCATED PA | Aug 20, 2007 | abuse@ |
| └ 85.254.192.0/24 | 256 | LUMII_ | Institute of Mathematics and Computer Science of University of Latvia (ORG-IOMA1-RIPE) · LV | ASSIGNED PA | Jul 4, 2011 | abuse@ |
| └ 85.254.193.0/27 | 32 | LUMII_ | Institute of Mathematics and Computer Science of University of Latvia (ORG-IOMA1-RIPE) · LV | ASSIGNED PA | Jun 19, 2012 | abuse@ |
| └ 85.254.193.48/28 | 16 | LUMII_ | Institute of Mathematics and Computer Science of University of Latvia (ORG-IOMA1-RIPE) · LV | ASSIGNED PA | Jul 7, 2011 | abuse@ |
| └ 85.254.193.64/26 | 64 | LUMII_ | Institute of Mathematics and Computer Science of University of Latvia (ORG-IOMA1-RIPE) · LV | ASSIGNED PA | Mar 17, 2011 | abuse@ |
| └ 85. | 40 | LUMII_ | Raina bulv. 29, Riga | ASSIGNED PA | Sep 28, 2007 | abuse@ via LV-MII-20050211 |
| └ 85. | 16 | LUMII_ | Raina bulv. 29, Riga | ASSIGNED PA | Sep 28, 2007 | abuse@ via LV-MII-20050211 |
| └ 85.254.193.184/29 | 8 | LUMII_ | Institute of Mathematics and Computer Science of University of Latvia (ORG-IOMA1-RIPE) · LV | ASSIGNED PA | Oct 8, 2007 | abuse@ |
| └ 85.254.193.192/26 | 64 | LUMII_ | Raina bulv. 29, Riga | ASSIGNED PA | Sep 28, 2007 | abuse@ via LV-MII-20050211 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Announced by
Covering announcement 85.254.192.0/18
- Prefix
- 85.254.192.0/18
- Announced by
- AS5538 Institute of Mathematics and Computer Science of University of Latvia
- Type
- Business
- Proxy exits
- 40
- RPKI
- RPKI valid
- Netname
- LV-MII-20050211
- 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 85.254.192.0/18
85.254.192.0/18
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 85.254.192.0/18 | AS5538 | /18 | RIPE | RPKI valid |
IRR
Route objects on 85.254.192.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5538 | RIPE | SigmaNet-Geant | LUMII-MNT | Jul 15, 2010 |
Whois
Registration for this announcement
- Range
- 85.
254. 192. 0/ 18 - Netname
- LV-MII-20050211
- 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
- Aug 20, 2007
- Updated
- Jun 12, 2017
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- LV
- Delegated
- Feb 11, 2005
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sigmanet. lv - Name
- LUMII Services and Support
- Handle
- LSAS2-RIPE