# 23.211.136.147 — IP Intelligence Summary

23.211.136.147 is an IPv4 address operated by Akamai Technologies, Inc. (AS20940), geolocated to Central, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name a23-211-136-147.deploy.static.akamaitechnologies.com. As of November 2, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/23.211.136.147
- Last updated: 2026-11-02

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

## Reverse DNS

- a23-211-136-147.deploy.static.akamaitechnologies.com
- Forward-confirmed: yes

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Analyst narrative

IP 23.211.136.147 was identified as an edge node within Akamai Technologies, Inc. (ASN 20940) infrastructure, operating as a Content Delivery Network (CDN) and Web Server. The IP carried a risk score of 20, classified as Low Risk, with zero blacklisting events and no active threat indicators detected. While the IP itself remained clean, the associated /24 subnet (23.211.136.0/24) exhibited mixed traffic classification with an abuse density of 0.2075 and 22 threat siblings observed among 104 active siblings. Geolocation validation reported a contradiction between the claimed United States location and RTT physics measurements, noting a minimum possible RTT of 113.3ms against an observed 15.6ms average. DNS hygiene was rated Poor, lacking SPF, DMARC, and DNSSEC records. The network role was confirmed as CDN infrastructure, and the overall recommendation was Monitor with low severity due to signal contradictions.

## 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, "23.211.136.147 IP intelligence", https://ipdebrief.com/23.211.136.147, updated 2026-11-02. Assessments are probabilistic.