# 23.210.73.136 — IP Intelligence Summary

23.210.73.136 is an IPv4 address operated by Akamai Technologies, Inc. (AS20940), geolocated to Secaucus, United States. Its reverse DNS name is a23-210-73-136.deploy.static.akamaitechnologies.com. As of October 30, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/23.210.73.136
- Last updated: 2026-10-30

## 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: Secaucus
- Region: New Jersey
- Country: United States
- Time zone: —

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- 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

- a23-210-73-136.deploy.static.akamaitechnologies.com
- Forward-confirmed: yes

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Analyst narrative

**Subject:** IP 23.210.73.136/32

**Classification:** Suspicious Host

**Reputation:** Low Risk (Score 25)

**Ownership & Infrastructure:**

Ownership analysis attributed the address to Akamai Technologies, Inc. (ASN 20940), operating under the AKAMAI netname within the 23.192.0.0/11 CIDR block. Operational logs confirmed HTTP and HTTPS services on ports 80 and 443, with a TLS certificate issued by DigiCert Global G3.

**Technical Observations:**

Validation data revealed a geolocation contradiction where the claimed location in Cambridge, MA, conflicted with RTT physics measurements. The Control Plane indicated the IP was listed on one of eight scanned DNSBLs. Network hygiene assessments rated DNS configuration as poor, noting the absence of SPF and DMARC records.

**Neighborhood & Threat Context:**

The immediate /24 neighborhood (23.210.73.0/24) presented a mixed classification with an abuse density of 0.2022. Of 86 active sibling addresses, 18 were identified as threats. Despite the overall low reputation of the specific IP, the threat actor type was classified as Suspicious Host with moderate attribution confidence.

**Recommendation:**

Analysts recommended monitoring for changes due to signal contradictions and the elevated risk profile of the surrounding subnet. No immediate firewall rules were suggested.

## Nearby addresses

- 23.210.73.42 (https://ipdebrief.com/23.210.73.42)
- 23.210.73.43 (https://ipdebrief.com/23.210.73.43)
- 23.210.73.44 (https://ipdebrief.com/23.210.73.44)
- 23.210.73.45 (https://ipdebrief.com/23.210.73.45)
- 23.210.73.46 (https://ipdebrief.com/23.210.73.46)
- 23.210.73.47 (https://ipdebrief.com/23.210.73.47)
- 23.210.73.48 (https://ipdebrief.com/23.210.73.48)
- 23.210.73.49 (https://ipdebrief.com/23.210.73.49)
- 23.210.73.50 (https://ipdebrief.com/23.210.73.50)
- 23.210.73.51 (https://ipdebrief.com/23.210.73.51)
- 23.210.73.52 (https://ipdebrief.com/23.210.73.52)
- 23.210.73.53 (https://ipdebrief.com/23.210.73.53)

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Source: IPDebrief, "23.210.73.136 IP intelligence", https://ipdebrief.com/23.210.73.136, updated 2026-10-30. Assessments are probabilistic.