Data as of Nov 10, 2026
78.28.131.0/24
No anonymizer space · no proxy exits in 30 daysMinistry of Science and Technology Development and Higher Education
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 78.28.128.0/18 since Aug 2016 | AS43752 | Business | 17 1 always on | Ministry of Science and Technology Development and Higher Education |
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 |
|---|---|---|---|---|---|---|
| 78.28.128.0/18 | 16,384 | BA-SARNET-20070919 | Ministry of Science and Technology Development and Higher Education (ORG-SA534-RIPE) · BA | ALLOCATED PA | Sep 19, 2007 | zeljko. |
| └ 78.28.131.0/24 | 256 | SARNET | SARNET NOC and HQ | ASSIGNED PA | Oct 5, 2011 | zeljko. via BA-SARNET-20070919 |
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 78.28.128.0/19
- Prefix
- 78.28.128.0/19
- Announced by
- AS43752 Ministry of Science and Technology Development and Higher Education
- Type
- Business
- Proxy exits
- 17
- Always-on exits
- 1
- RPKI
- No RPKI
- Netname
- BA-SARNET-20070919
- Registrant
- Ministry of Science and Technology Development and Higher Education
- RIR
- RIPE NCC
Origin network
AS43752
BA
- Name
- Ministry of Science and Technology Development and Higher Education
- Type
- Education
- Registered
- Sep 21, 2007
- Domain
- blic.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
78.28.128.0/19
Routing history
- Pattern
- Stable
- First seen
- Aug 2024
- Current origin since
- Aug 2024 · 2.3 yr
- Origin networks
- 1
IRR
Route objects on 78.28.128.0/19
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS43752 | RIPE | SARNET Academic Network of Republika Srpska, Bosnia and Herzegovina | MNT-SARNET_ | Aug 6, 2024 |
Whois
Registration for this announcement
- Range
- 78.
28. 128. 0/ 18 - Netname
- BA-SARNET-20070919
- Registrant
- Ministry of Science and Technology Development and Higher Education
- Registrant country
- BA
- Organization
- Ministry of Science and Technology Development and Higher Education (ORG-SA534-RIPE)
- Org country
- BA
- Type
- ALLOCATED PA
- Created
- Sep 19, 2007
- Updated
- Dec 3, 2018
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- BA
- Delegated
- Sep 19, 2007
- Status
- assigned
Report abuse
Abuse contact
- zeljko.
brstilo@ gmail. com - Name
- Abuse-C Role
- Handle
- AR14147-RIPE