Data as of Nov 6, 2026
210.57.221.0/24
No anonymizer space · no proxy exits in 30 daysUniversitas Airlangga
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 210.57.208.0/20 since Feb 2022 | AS38142 | Business | 56 15 always on | Universitas Airlangga |
Network & registry
Origin network
AS38142
ID
- Name
- Universitas Airlangga
- Type
- Education
- Registered
- Jul 12, 2006
- Domain
- unair.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
- Jan 2007
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.57.221.0/24 | AS38142 | /24 | APNIC | RPKI valid |
| 210.57.208.0/20 | AS38142 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 210.
57. 208. 0/ 20 - Netname
- UNAIR
- Registrant
- Universitas Airlangga
- Registrant country
- ID
- Organization
- Universitas Airlangga
- Org country
- ID
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 1, 2015
- Maintainer
- MNT-APJII-ID
- RIR
- APNIC
- Country
- ID
- Delegated
- Jul 11, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
idnic. net - Name
- IRT-IDNIC-ID
- Handle
- IRT-IDNIC-ID