# 172.111.203.17 — IP Intelligence Summary

172.111.203.17 is an IPv4 address announced by AS132372, with approximate network location New York, United States. As of October 5, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/172.111.203.17
- Last updated: 2026-10-05

## Ownership

- Organization: Internet Security - US OH
- Network name: INTERNET-SECURITY-VINTORIX
- Allocated block: 172.111.203.0/24
- ASN: AS132372 (https://ipdebrief.com/asn/132372)
- Regional registry: ARIN
- Registered holder: Internet Security - US OH
- Routing operator: —
- Network registration country: United Kingdom
- Registrant address country: —

## Location

- City: New York
- Region: US-NY
- Country: United States
- Time zone: America/New_York

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

## 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

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Source: IPDebrief, "172.111.203.17 IP intelligence", https://ipdebrief.com/172.111.203.17, updated 2026-10-05. Assessments are probabilistic.