# 169.228.57.42 — IP Intelligence Summary

169.228.57.42 is an IPv4 address operated by University of California, San Diego (AS7377), geolocated to La Jolla, United States. Its reverse DNS name is unex-shibboleth.ucsd.edu. As of November 1, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/169.228.57.42
- Last updated: 2026-11-01

## Ownership

- Organization: University of California, San Diego
- Network name: UCSD-NET-169-228
- Allocated block: 169.228.0.0/16
- ASN: AS7377 (https://ipdebrief.com/asn/7377)
- Regional registry: ARIN

## Location

- City: La Jolla
- Region: CA
- Country: United States
- Time zone: America/Los_Angeles

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Moderate Risk (40/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- unex-shibboleth.ucsd.edu
- Forward-confirmed: yes

## Exposed services

- 80/tcp — http
- 443/tcp — https

## Nearby addresses

- 169.228.57.44 (https://ipdebrief.com/169.228.57.44)
- 169.228.57.82 (https://ipdebrief.com/169.228.57.82)
- 169.228.57.144 (https://ipdebrief.com/169.228.57.144)

## Addresses sharing infrastructure

- 103.211.59.6 — Same server software (https://ipdebrief.com/103.211.59.6)

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Source: IPDebrief, "169.228.57.42 IP intelligence", https://ipdebrief.com/169.228.57.42, updated 2026-11-01. Assessments are probabilistic.