Data as of Nov 7, 2026
103.28.110.0/23
No anonymizer space · no proxy exits in 30 daysPT Data Buana Nusantara · space held by PT Indonetwork Mitra Utama
Announcement
this exact prefix
RPKI valid
Announced by
Type
Residential
Recent change
New origin May 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.28.108.0/22 since May 2026 | AS138886 | Residential | PT Indonetwork Mitra Utama |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 103.28.110.0/24 since May 2026 | AS138886 | Residential | PT Indonetwork Mitra Utama | |
| 103.28.111.0/24 since May 2026 | AS138886 | Residential | PT Indonetwork Mitra Utama |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 103.28.108.0/22 | 1,024 | INDONETWORK-ID | PT Indonetwork Mitra Utama | ASSIGNED PORTABLE | — | abuse@ |
Network & registry
Registry
Holder
- Organization
- PT Indonetwork Mitra Utama
- Range
- 103.
28. 108. 0/ 22 - Registration type
- ASSIGNED PORTABLE
Origin network
AS138886
ID
- Name
- PT Data Buana Nusantara
- Type
- Internet provider
- Registered
- Feb 21, 2019
- Domain
- dbn.net.id
- Website
- www.dbn.net.id
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2026
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 103.28.108.0/22 | AS0 | /24 | APNIC | Another network |
| 103.28.108.0/22 | AS138886 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 103.
28. 110. 0/ 23 - Netname
- DBN-ID
- Registrant
- PT Data Buana Nusantara
- Registrant country
- ID
- Organization
- PT Data Buana Nusantara
- Org country
- ID
- Type
- ASSIGNED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- May 19, 2026
- Maintainer
- MNT-APJII-ID
- RIR
- APNIC
- Country
- ID
- Delegated
- Dec 23, 2011
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ptdbn. com - Name
- IRT-DBN-ID
- Handle
- IRT-DBN-ID