# 23.211.136.150 — IP Intelligence Summary

23.211.136.150 is an IPv4 address operated by Akamai Technologies, Inc. (AS20940), geolocated to Boston, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name a23-211-136-150.deploy.static.akamaitechnologies.com. As of November 6, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/23.211.136.150
- Last updated: 2026-11-06

## Ownership

- Organization: Akamai Technologies, Inc.
- Network name: AKAMAI
- Allocated block: 23.192.0.0/11
- ASN: AS20940 (https://ipdebrief.com/asn/20940)
- Regional registry: ARIN
- Cloud / hosting provider: Akamai

## Location

- City: Boston
- Region: US-MA
- Country: United States
- Time zone: America/New_York

## 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 (25/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- a23-211-136-150.deploy.static.akamaitechnologies.com
- Forward-confirmed: yes

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Analyst narrative

IP Intelligence Briefing: 23.211.136.150/32

The address was identified under ASN 20940, Akamai Technologies, Inc., and classified as a Content Delivery Network (CDN) web server. The profile recorded a Low Risk reputation with a Risk Score of 25. No specific threat indicators, known campaigns, or known attacker status were found during the analysis.

Technical anomalies were present within the profile. The IP was listed on one DNS blacklist out of eight total lists reviewed. DNS hygiene was rated Poor (Score 20) due to missing SPF, DMARC, and DNSSEC records. A geolocation contradiction was detected; the consensus location was Boston, MA, but the observed RTT of 14ms contradicted the minimum possible RTT of 113.3ms for that distance. The intent was classified as Unknown due to insufficient data.

The recommended action was to Monitor the address with Low Severity, noting that signal contradictions were present in the dataset. Overall confidence was rated Very Low (0.125) with a data sufficiency score of 0.5.

## Nearby addresses

- 23.211.136.4 (https://ipdebrief.com/23.211.136.4)
- 23.211.136.5 (https://ipdebrief.com/23.211.136.5)
- 23.211.136.6 (https://ipdebrief.com/23.211.136.6)
- 23.211.136.7 (https://ipdebrief.com/23.211.136.7)
- 23.211.136.8 (https://ipdebrief.com/23.211.136.8)
- 23.211.136.9 (https://ipdebrief.com/23.211.136.9)
- 23.211.136.10 (https://ipdebrief.com/23.211.136.10)
- 23.211.136.11 (https://ipdebrief.com/23.211.136.11)
- 23.211.136.12 (https://ipdebrief.com/23.211.136.12)
- 23.211.136.13 (https://ipdebrief.com/23.211.136.13)
- 23.211.136.14 (https://ipdebrief.com/23.211.136.14)
- 23.211.136.15 (https://ipdebrief.com/23.211.136.15)

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Source: IPDebrief, "23.211.136.150 IP intelligence", https://ipdebrief.com/23.211.136.150, updated 2026-11-06. Assessments are probabilistic.