# 66.42.34.255 — IP Intelligence Summary

66.42.34.255 is an IPv4 address operated by AS-VULTR - The Constant Company, LLC, US (AS20473), with approximate network location Minamishinagawa, Japan. It belongs to datacenter or hosting infrastructure with reverse DNS name 66.42.34.255.vultrusercontent.com. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/66.42.34.255
- Last updated: 2026-11-13

## Ownership

- Organization: IRT-CHOOPALLC-AP
- Network name: TYO_VULTR_CUST
- Allocated block: 66.42.32.0/20
- ASN: AS20473 (https://ipdebrief.com/asn/20473)
- Regional registry: ARIN
- Registered holder: IRT-CHOOPALLC-AP
- Routing operator: AS-VULTR - The Constant Company, LLC, US
- Network registration country: JP
- Registrant address country: —
- Cloud / hosting provider: Vultr

## Location

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

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

## Network classification

- Infrastructure type: CloudCompute
- Datacenter / hosting: yes
- 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

- 66.42.34.255.vultrusercontent.com
- Forward-confirmed: no

## DNS posture

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

- caa: Not found at queried name (com)
- spf: Unknown / lookup inconclusive (66.42.34.255.vultrusercontent.com)
- dmarc: Unknown / lookup inconclusive (_dmarc.66.42.34.255.vultrusercontent.com)
- dnssec: Unknown / lookup inconclusive (255.34.42.66.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (66.42.34.255.vultrusercontent.com)

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Source: IPDebrief, "66.42.34.255 IP intelligence", https://ipdebrief.com/66.42.34.255, updated 2026-11-13. Assessments are probabilistic.