# 171.229.15.145 — IP Intelligence Summary

171.229.15.145 is an IPv4 address, with approximate network location Chicago, United States. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/171.229.15.145
- Last updated: 2026-11-13

## Ownership

- Organization: —
- Network name: —
- Allocated block: —
- ASN: —
- Regional registry: —
- Registered holder: —
- Routing operator: —
- Network registration country: —
- Registrant address country: —

## Location

- City: Chicago
- Region: US-IL
- Country: United States
- Time zone: America/Chicago

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.

- caa: Unknown / lookup inconclusive (viettel.vn)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (145.15.229.171.in-addr.arpa)
- fcrDns: Not checked

## Nearby addresses

- 171.229.15.6 (https://ipdebrief.com/171.229.15.6)
- 171.229.15.67 (https://ipdebrief.com/171.229.15.67)
- 171.229.15.202 (https://ipdebrief.com/171.229.15.202)
- 171.229.15.205 (https://ipdebrief.com/171.229.15.205)
- 171.229.15.217 (https://ipdebrief.com/171.229.15.217)
- 171.229.15.236 (https://ipdebrief.com/171.229.15.236)

---

Source: IPDebrief, "171.229.15.145 IP intelligence", https://ipdebrief.com/171.229.15.145, updated 2026-11-13. Assessments are probabilistic.