# 133.202.27.236 — IP Intelligence Summary

133.202.27.236 is an IPv4 address announced by AS2518, with approximate network location Japan. Its reverse DNS name is FL1-133-202-27-236.ngn.mesh.ad.jp. As of October 29, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/133.202.27.236
- Last updated: 2026-10-29

## Ownership

- Organization: IRT-JPNIC-JP
- Network name: JPNIC-NET-JP-ERX
- Allocated block: 133.0.0.0/8
- ASN: AS2518 (https://ipdebrief.com/asn/2518)
- Regional registry: APNIC
- Registered holder: IRT-JPNIC-JP
- Routing operator: —
- Network registration country: JP
- Registrant address country: —

## Location

- City: —
- Region: Tokyo
- Country: Japan
- Time zone: Asia/Tokyo

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 (0/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- FL1-133-202-27-236.ngn.mesh.ad.jp
- Forward-confirmed: yes

## DNS posture

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

- spf: Not checked
- dmarc: Not checked
- fcrDns: Not checked
- dnssec: Not checked
- caa: Not checked

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Source: IPDebrief, "133.202.27.236 IP intelligence", https://ipdebrief.com/133.202.27.236, updated 2026-10-29. Assessments are probabilistic.