Data as of Nov 10, 2026
61.7.158.0/24
No anonymizer space · no proxy exits in 30 daysNational Telecom 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 |
|---|---|---|---|---|---|---|
| 61.7.128.0/17 | 32,768 | NTPCL-TH | National Telecom Public Company Limited (ORG-NTPC1-AP) · TH | ALLOCATED PORTABLE | — | pitoon. |
| └ 61.7.128.0/18 | 16,384 | NT1-BB | National Telecom Public Company Limited | ALLOCATED NON-PORTABLE | — | pitoon. |
Network & registry
Announced by
Covering announcement 61.7.128.0/18
- Prefix
- 61.7.128.0/18
- Announced by
- AS131090 National Telecom Public Company Limited
- Type
- Residential
- Proxy exits
- 2,822
- Always-on exits
- 22
- RPKI
- RPKI valid
- Netname
- NT1-BB
- Registrant
- National Telecom Public Company Limited
- RIR
- APNIC
IPv4 market
Holder
- Organization
- National Telecom Public Company Limited
- Handle
- ORG-NTPC1-AP
- Range
- 61.
7. 128. 0/ 17 - Registration type
- ALLOCATED PORTABLE
Origin network
AS131090
TH
- Name
- National Telecom Public Company Limited
- Type
- Internet provider
- Registered
- Jun 13, 2007
- Domain
- cinternetbycat.com
- Website
- www.cinternetbycat.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 61.7.128.0/18
61.7.128.0/18
Routing history
- Pattern
- Stable
- First seen
- Aug 2009
- Current origin since
- Aug 2021 · 5.2 yr
- Origin networks
- 3
- Last change of origin
- Aug 2021
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.7.128.0/18 | AS131090 | /24 | APNIC | RPKI valid |
Whois
Registration for this announcement
- Range
- 61.
7. 128. 0/ 18 - Netname
- NT1-BB
- Registrant
- National Telecom Public Company Limited
- Registrant country
- TH
- Organization
- National Telecom Public Company Limited
- Org country
- TH
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Nov 19, 2025
- Maintainer
- MAINT-NTPCL-TH
- RIR
- APNIC
- Country
- TH
- Delegated
- Nov 30, 2004
- Status
- assigned
Report abuse
Abuse contact
- pitoon.
p@ ntplc. co. th - Name
- ABUSE NTPCLTH
- Handle
- AN3307-AP