# 66.42.100.208 — IP Intelligence Summary

66.42.100.208 is an IPv4 address operated by AS-VULTR - The Constant Company, LLC, US (AS20473), with approximate network location Los Angeles, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name 66.42.100.208.vultrusercontent.com. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/66.42.100.208
- Last updated: 2026-11-13

## Ownership

- Organization: Vultr Holdings, LLC
- Network name: NET-66-42-100-0-23
- Allocated block: 66.42.100.0/23
- ASN: AS20473 (https://ipdebrief.com/asn/20473)
- Regional registry: ARIN
- Registered holder: Vultr Holdings, LLC
- Routing operator: AS-VULTR - The Constant Company, LLC, US
- Network registration country: United States
- Registrant address country: —
- Cloud / hosting provider: Vultr

## Location

- City: Los Angeles
- Region: CA
- Country: United States
- Time zone: America/Los_Angeles

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

## Network classification

- Infrastructure type: —
- 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

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

## Exposed services

- 80/tcp — http
- 443/tcp — https

## 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 (66.42.100.208.vultrusercontent.com)
- dmarc: Unknown / lookup inconclusive (_dmarc.66.42.100.208.vultrusercontent.com)
- dnssec: Unknown / lookup inconclusive (208.100.42.66.in-addr.arpa)
- fcrDns: Unknown / lookup inconclusive (66.42.100.208.vultrusercontent.com)

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Source: IPDebrief, "66.42.100.208 IP intelligence", https://ipdebrief.com/66.42.100.208, updated 2026-11-13. Assessments are probabilistic.