# 104.21.31.229 — IP Intelligence Summary

104.21.31.229 is an IPv4 address operated by Cloudflare, Inc. (AS13335), geolocated to United States. It belongs to datacenter or hosting infrastructure. As of November 2, 2026, IPDebrief rates it Low Risk (30/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/104.21.31.229
- Last updated: 2026-11-02

## 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

IP 104.21.31.229 belongs to Cloudflare, Inc. (ASN 13335) and operates as a web server CDN within the United States. The network exposes ports 80, 443, 8080, and 8443 with a server banner identifying the provider as Cloudflare. While the risk score is 30 with no active malicious campaigns, the recommendation suggests rate-limiting due to moderate risk. The asset is classified as stable with consistent coherence but lacks email authentication controls.

## Nearby addresses

- 104.21.31.14 (https://ipdebrief.com/104.21.31.14)
- 104.21.31.153 (https://ipdebrief.com/104.21.31.153)
- 104.21.31.228 (https://ipdebrief.com/104.21.31.228)
- 104.21.31.236 (https://ipdebrief.com/104.21.31.236)

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Source: IPDebrief, "104.21.31.229 IP intelligence", https://ipdebrief.com/104.21.31.229, updated 2026-11-02. Assessments are probabilistic.