# 113.53.191.136 — IP Intelligence Summary

113.53.191.136 is an IPv4 address operated by TOT-NET - TOT Public Company Limited, TH (AS23969), with approximate network location Songkhla, Thailand. Its reverse DNS name is node-cjs.pool-113-53.dynamic.nt-isp.net. As of November 14, 2026, IPDebrief rates it Low Risk (15/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/113.53.191.136
- Last updated: 2026-11-14

## Ownership

- Organization: TOT Public Company Limited
- Network name: TOT-NET
- Allocated block: 113.53.0.0/16
- ASN: AS23969 (https://ipdebrief.com/asn/23969)
- Regional registry: APNIC
- Registered holder: TOT Public Company Limited
- Routing operator: TOT-NET - TOT Public Company Limited, TH
- Network registration country: TH
- Registrant address country: —

## Location

- City: Songkhla
- Region: Songkhla
- Country: Thailand
- Time zone: Asia/Bangkok

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: Unverified (not proof of unicast)
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (15/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- node-cjs.pool-113-53.dynamic.nt-isp.net
- Forward-confirmed: no

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- caa: Not found at queried name (net)
- spf: Unknown / lookup inconclusive (node-cjs.pool-113-53.dynamic.nt-isp.net)
- dmarc: Unknown / lookup inconclusive (_dmarc.node-cjs.pool-113-53.dynamic.nt-isp.net)
- dnssec: Unknown / lookup inconclusive (136.191.53.113.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (node-cjs.pool-113-53.dynamic.nt-isp.net)

- TLS probe 443 at 113.53.191.136: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 113.53.191.136: Certificate not captured; current certificate unknown (unreachable)
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Source: IPDebrief, "113.53.191.136 IP intelligence", https://ipdebrief.com/113.53.191.136, updated 2026-11-14. Assessments are probabilistic.