# 1.73.155.96 — IP Intelligence Summary

1.73.155.96 is an IPv4 address announced by AS9605, with approximate network location Japan. It belongs to a mobile network with reverse DNS name sp1-73-155-96.smd01.spmode.ne.jp. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/1.73.155.96
- Last updated: 2026-11-12

## Ownership

- Organization: Japan Network Information Center
- Network name: MAPS
- Allocated block: 1.72.0.0/13
- ASN: AS9605 (https://ipdebrief.com/asn/9605)
- Regional registry: APNIC
- Registered holder: Japan Network Information Center
- 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: yes
- 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

- sp1-73-155-96.smd01.spmode.ne.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, "1.73.155.96 IP intelligence", https://ipdebrief.com/1.73.155.96, updated 2026-11-12. Assessments are probabilistic.