# 104.16.3.34 — IP Intelligence Summary

104.16.3.34 is an IPv4 address operated by Cloudflare, Inc. (AS13335), geolocated to United States. It belongs to datacenter or hosting infrastructure. As of November 3, 2026, IPDebrief rates it Low Risk (30/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/104.16.3.34
- Last updated: 2026-11-03

## Ownership

- Organization: Cloudflare, Inc.
- Network name: CLOUDFLARENET
- Allocated block: 104.16.0.0/12
- ASN: AS13335 (https://ipdebrief.com/asn/13335)
- Regional registry: ARIN
- Cloud / hosting provider: Cloudflare

## Location

- City: —
- Region: —
- Country: United States
- Time zone: —

## Network classification

- Infrastructure type: CDN
- Datacenter / hosting: yes
- Residential: no
- Mobile: no
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Low Risk (30/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Exposed services

- 80/tcp — http
- 443/tcp — https
- 8080/tcp — http-alt
- 8443/tcp — https-alt

## Analyst narrative

The IP address 104.16.3.34 was identified as part of the Cloudflare, Inc. infrastructure (ASN 13335) within the 104.16.0.0/12 CIDR block. Operational data indicated the address functioned as a CDN node associated with the npmjs.org domain. Scanning confirmed open services on ports 80, 443, 8080, and 8443, with TLS certificates verifying the npmjs.org subject.

Threat intelligence records assigned a risk score of 30 and classified the reputation as Low Risk. The host was listed on one DNSBL feed out of eight total checks. Behavioral analysis recorded zero total incidents, zero honeypot hits, and no enumeration strikes. Campaign attribution was assessed as low likelihood, though the host was tagged as a Suspicious Host.

A recommendation to rate-limit was generated with medium severity. The profile maintained a consistent coherence score with no contradictions observed.

## Nearby addresses

- 104.16.3.81 (https://ipdebrief.com/104.16.3.81)
- 104.16.3.189 (https://ipdebrief.com/104.16.3.189)

## Addresses sharing infrastructure

- 104.16.0.34 — Same TLS certificate (https://ipdebrief.com/104.16.0.34)
- 104.16.1.34 — Same TLS certificate (https://ipdebrief.com/104.16.1.34)
- 104.16.2.34 — Same TLS certificate (https://ipdebrief.com/104.16.2.34)
- 104.16.4.34 — Same TLS certificate (https://ipdebrief.com/104.16.4.34)
- 104.16.5.34 — Same TLS certificate (https://ipdebrief.com/104.16.5.34)
- 104.16.8.34 — Same TLS certificate (https://ipdebrief.com/104.16.8.34)
- 104.16.10.34 — Same TLS certificate (https://ipdebrief.com/104.16.10.34)

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Source: IPDebrief, "104.16.3.34 IP intelligence", https://ipdebrief.com/104.16.3.34, updated 2026-11-03. Assessments are probabilistic.