# 173.216.170.187 — IP Intelligence Summary

173.216.170.187 is an IPv4 address announced by AS19108, with approximate network location Magnolia, United States. As of November 6, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/173.216.170.187
- Last updated: 2026-11-06

## Ownership

- Organization: Optimum
- Network name: SUDDE
- Allocated block: 173.216.0.0/14
- ASN: AS19108 (https://ipdebrief.com/asn/19108)
- Regional registry: ARIN
- Registered holder: Optimum
- Routing operator: —
- Network registration country: United States
- Registrant address country: —

## Location

- City: Magnolia
- Region: Arkansas
- Country: United States
- Time zone: —

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: —
- Datacenter / hosting: no
- Residential: no
- Mobile: no
- Anycast: Unverified (not proof of unicast)
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

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

## Exposed services

- 8443/tcp — https-alt

## DNS posture

Mail authentication and CAA are optional domain policies, not IP-wide requirements.

- spf: Not checked
- dmarc: Not checked
- fcrDns: Not checked
- dnssec: Not checked
- caa: Not checked

## Nearby addresses

- 173.216.170.96 (https://ipdebrief.com/173.216.170.96)

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Source: IPDebrief, "173.216.170.187 IP intelligence", https://ipdebrief.com/173.216.170.187, updated 2026-11-06. Assessments are probabilistic.