# 101.55.160.184 — IP Intelligence Summary

101.55.160.184 is an IPv4 address operated by OCT - JCOM Marketing Co.,Ltd., JP (AS9614), with approximate network location Ōita, Japan. Its reverse DNS name is d6537a0b8.oct-net.ne.jp. As of November 14, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/101.55.160.184
- Last updated: 2026-11-14

## Ownership

- Organization: —
- Network name: OCT-NET
- Allocated block: 101.55.128.0/19
- ASN: AS9614 (https://ipdebrief.com/asn/9614)
- Regional registry: APNIC
- Registered holder: —
- Routing operator: OCT - JCOM Marketing Co.,Ltd., JP
- Network registration country: JP
- Registrant address country: —

## Location

- City: Ōita
- Region: Oita
- 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

- d6537a0b8.oct-net.ne.jp
- Forward-confirmed: yes

## DNS posture

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

- caa: Not found at queried name (jp)
- spf: Not found at queried name (d6537a0b8.oct-net.ne.jp)
- dmarc: Not found at queried name (_dmarc.d6537a0b8.oct-net.ne.jp)
- dnssec: Unknown / lookup inconclusive (184.160.55.101.in-addr.arpa)
- fcrDns: Present / verified (d6537a0b8.oct-net.ne.jp)

- TLS probe 443 at 101.55.160.184: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 101.55.160.184: Certificate not captured; current certificate unknown (unreachable)
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Source: IPDebrief, "101.55.160.184 IP intelligence", https://ipdebrief.com/101.55.160.184, updated 2026-11-14. Assessments are probabilistic.