Data as of Nov 14, 2026
83.118.99.0/24
No anonymizer space · no proxy exits in 30 daysThe Office of the Securities and Exchange Commission (Head Office) · space held by Symphony Communication Public Company Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 83.118.96.0/21 since May 2021 | AS132280 | Business | 6 | Symphony Communication Public Company Limited via Symphony Internet Service Provider | |
| 83.118.64.0/18 since Nov 2024 | AS132280 | Business | 263 95 always on | Symphony Communication Public Company Limited | |
| 83.118.0.0/17 since May 2021 | AS132280 | Internet provider | 347 101 always on | Symphony Communication Public Company Limited |
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 |
|---|---|---|---|---|---|---|
| 83.118.0.0/17 | 32,768 | SYMPHONY-TH | Symphony Communication Public Company Limited (ORG-SCPC1-AP) · TH | ALLOCATED PORTABLE | — | ncn@ |
| └ 83.118.96.0/20 | 4,096 | SYMPHONY-INTERNET-DIA | Symphony Internet Service Provider | ALLOCATED NON-PORTABLE | — | ncn@ |
Network & registry
IPv4 market
Holder
- Organization
- Symphony Communication Public Company Limited
- Handle
- ORG-SCPC1-AP
- Range
- 83.
118. 0. 0/ 17 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Symphony Internet Service Provider
- Reallocated range
- 83.
118. 96. 0/ 20 - Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS152915
TH
- Name
- The Office of the Securities and Exchange Commission (Head Office)
- Type
- Business
- Registered
- Jun 17, 2024
- Domain
- sec.or.th
- Industry
- Online Informational Content
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2022
- Current origin since
- Sep 2024 · 2.2 yr
- Origin networks
- 3
- Last change of origin
- Sep 2024
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.118.99.0/24 | AS38002 | /24 | APNIC | Another network |
| 83.118.99.0/24 | AS152915 | /24 | APNIC | RPKI valid |
| 83.118.96.0/21 | AS132280 | /23 | APNIC | Another network |
| 83.118.0.0/17 | AS132280 | /18 | APNIC | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS38002 not the origin | APNIC | Symphony Communication Public Company Limited | MAINT-SYMPHONY-TH | Aug 9, 2023 |
| AS38002 not the origin | NTTCOM | Proxy-registered route object | MAINT-AS9304 | Jun 22, 2023 |
| AS38002 not the origin | RADB | SYMPHONY-TH for SEC-OR-TH | MAINT-AS132280 | Nov 13, 2023 |
| AS152915 | APNIC | Symphony Communication Public Company Limited | MAINT-SYMPHONY-TH | Aug 20, 2024 |
| AS152915 | RADB | SYMPHONY-TH for SEC-OR-TH | MAINT-AS132280 | Aug 20, 2024 |
Whois
Registration for this announcement
- Range
- 83.
118. 96. 0/ 20 - Netname
- SYMPHONY-INTERNET-DIA
- Registrant
- Symphony Internet Service Provider
- Registrant country
- TH
- Organization
- Symphony Internet Service Provider
- Org country
- TH
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Apr 15, 2023
- Maintainer
- MAINT-SYMPHONY-TH
- RIR
- APNIC
- Country
- TH
- Delegated
- Dec 16, 2003
- Status
- assigned
Report abuse
Abuse contact
- ncn@
symphony. net. th - Name
- ABUSE SYMPHONYTH
- Handle
- AS2099-AP