# 173.194.133.73 — IP Intelligence Summary

173.194.133.73 is an IPv4 address operated by Google LLC (AS15169), geolocated to New York, United States. It belongs to datacenter or hosting infrastructure with reverse DNS name ord38s48-in-f9.1e100.net. As of November 5, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/173.194.133.73
- Last updated: 2026-11-05

## Ownership

- Organization: Google LLC
- Network name: GOOGLE
- Allocated block: 173.194.0.0/16
- ASN: AS15169 (https://ipdebrief.com/asn/15169)
- Regional registry: ARIN

## Location

- City: New York
- Region: US-NY
- Country: United States
- Time zone: —

## Network classification

- Infrastructure type: CloudCompute
- 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

- ord38s48-in-f9.1e100.net
- Forward-confirmed: yes

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Analyst narrative

This IP address is owned by Google LLC (ASN 15169) and utilizes Google cloud infrastructure with excellent DNS hygiene and valid SPF/DMARC configurations. Although the host is classified as "Hosting" with a low risk score of 25, it carries a "Suspicious Host" label due to present threat indicators without specific classification. The claimed Chicago geolocation contradicts RTT physics measurements indicating a distance of 7625.7km, which lowers attribution confidence to "Moderate". Consequently, the analysis recommends monitoring the asset for potential signal changes.

## Nearby addresses

- 173.194.133.5 (https://ipdebrief.com/173.194.133.5)
- 173.194.133.40 (https://ipdebrief.com/173.194.133.40)
- 173.194.133.41 (https://ipdebrief.com/173.194.133.41)
- 173.194.133.70 (https://ipdebrief.com/173.194.133.70)
- 173.194.133.74 (https://ipdebrief.com/173.194.133.74)
- 173.194.133.102 (https://ipdebrief.com/173.194.133.102)
- 173.194.133.104 (https://ipdebrief.com/173.194.133.104)
- 173.194.133.135 (https://ipdebrief.com/173.194.133.135)
- 173.194.133.136 (https://ipdebrief.com/173.194.133.136)
- 173.194.133.137 (https://ipdebrief.com/173.194.133.137)
- 173.194.133.138 (https://ipdebrief.com/173.194.133.138)
- 173.194.133.166 (https://ipdebrief.com/173.194.133.166)

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Source: IPDebrief, "173.194.133.73 IP intelligence", https://ipdebrief.com/173.194.133.73, updated 2026-11-05. Assessments are probabilistic.