# 66.196.67.123 — IP Intelligence Summary

66.196.67.123 is an IPv4 address operated by Yahoo Holdings Inc. (AS10310), geolocated to New York, United States. Its reverse DNS name is et-18-0-8.msr1.gq2.yahoo.com. As of October 27, 2026, IPDebrief rates it Low Risk (25/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/66.196.67.123
- Last updated: 2026-10-27

## Ownership

- Organization: Yahoo Holdings Inc.
- Network name: INKTOMI-BLK-3
- Allocated block: 66.196.64.0/18
- ASN: AS10310 (https://ipdebrief.com/asn/10310)
- Regional registry: ARIN

## Location

- City: New York
- Region: —
- 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

- et-18-0-8.msr1.gq2.yahoo.com
- Forward-confirmed: no

## Nearby addresses

- 66.196.67.99 (https://ipdebrief.com/66.196.67.99)
- 66.196.67.101 (https://ipdebrief.com/66.196.67.101)
- 66.196.67.103 (https://ipdebrief.com/66.196.67.103)
- 66.196.67.109 (https://ipdebrief.com/66.196.67.109)
- 66.196.67.111 (https://ipdebrief.com/66.196.67.111)
- 66.196.67.115 (https://ipdebrief.com/66.196.67.115)
- 66.196.67.117 (https://ipdebrief.com/66.196.67.117)
- 66.196.67.119 (https://ipdebrief.com/66.196.67.119)
- 66.196.67.125 (https://ipdebrief.com/66.196.67.125)
- 66.196.67.127 (https://ipdebrief.com/66.196.67.127)

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Source: IPDebrief, "66.196.67.123 IP intelligence", https://ipdebrief.com/66.196.67.123, updated 2026-10-27. Assessments are probabilistic.