Data as of Nov 14, 2026
111.223.52.0/22
No anonymizer space · no proxy exits in 30 daysProen Corp Public Company Limited.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 111.223.32.0/19 since Sep 2019 | AS23884 | Residential | Proen Corp Public Company Limited |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 111.223.52.0/24 since Oct 2021 | AS23884 | Residential | Proen Corp Public Company Limited | |
| 111.223.53.0/24 since May 2018 | AS23884 | Residential | Proen Corp Public Company Limited | |
| 111.223.55.0/24 since May 2018 | AS23884 | Residential | Proen Corp Public Company Limited |
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 |
|---|---|---|---|---|---|---|
| 111.223.32.0/19 | 8,192 | PROENNET | Proen Corp Public Company Limited (ORG-PEAC1-AP) · TH | ALLOCATED PORTABLE | — | apnic@ |
| └ 111.223.52.0/22 | 1,024 | sprbankhsting3745com | 8606 Santa Monica Blvd, Los Angeles, CA 90069 | ASSIGNED NON-PORTABLE | — | apnic@ |
Network & registry
Announced by
Covering announcement 111.223.48.0/21
- Prefix
- 111.223.48.0/21
- Announced by
- AS23884 Proen Corp Public Company Limited.
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- PROENNET
- Registrant
- Proen Corp Public Company Limited
- RIR
- APNIC
Origin network
AS23884
TH
- Name
- Proen Corp Public Company Limited.
- Type
- Internet provider
- Registered
- Aug 22, 2003
- Domain
- proen.co.th
- Website
- www.proen.co.th
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
111.223.48.0/21
Routing history
- Pattern
- Stable
- First seen
- Feb 2015
- Current origin since
- Feb 2015 · 12 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 111.223.48.0/21 | AS23884 | /21 | APNIC | RPKI valid |
| 111.223.48.0/20 | AS23884 | /20 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 111.
223. 32. 0/ 19 - Netname
- PROENNET
- Registrant
- Proen Corp Public Company Limited
- Registrant country
- TH
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 22, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- TH
- Delegated
- Jul 15, 2009
- Status
- assigned
Report abuse
Abuse contact
- apnic@
proen. co. th - Name
- ABUSE PROENKSTH
- Handle
- AP820-AP