Data as of Nov 5, 2026
103.28.222.0/23
No anonymizer space · no proxy exits in 30 daysUniversitas Islam Sultan Agung
Announcement
this exact prefix
No RPKI
Announced by
Type
Business
Recent change
New origin Oct 22, 2026
from AS58492 Universitas Islam Sultan Agung, after 3.7 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 103.28.220.0/22 since Jun 2026 | AS58492 | Business | 2 | Universitas Islam Sultan Agung |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.28.222.0/24 since Apr 2017 | AS58492 | Business | Universitas Islam Sultan Agung | |
| 103.28.223.0/24 since Feb 2012 | AS58492 | Business | Universitas Islam Sultan Agung |
Network & registry
Origin network
AS58492
ID
- Name
- Universitas Islam Sultan Agung
- Type
- Education
- Registered
- Dec 21, 2011
- Domain
- unissula.ac.id
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2014
- Current origin since
- Oct 22, 2026 · under a month
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 103.
28. 220. 0/ 22 - Netname
- UNISSULA-ID
- Registrant
- Universitas Islam Sultan Agung
- Registrant country
- ID
- Organization
- Universitas Islam Sultan Agung
- Org country
- ID
- Type
- ASSIGNED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jan 10, 2012
- Maintainer
- MNT-APJII-ID
- RIR
- APNIC
- Country
- ID
- Delegated
- Jan 10, 2012
- Status
- assigned
Report abuse
Abuse contact
- abuse@
unissula. ac. id - Name
- IRT-UNISSULA-ID
- Handle
- IRT-UNISSULA-ID