# 45.172.253.166 — IP Intelligence Summary

45.172.253.166 is an IPv4 address announced by AS263569, with approximate network location Curitiba, Brazil. Its reverse DNS name is 45-172-253-166.directwifi.com.br. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/45.172.253.166
- Last updated: 2026-11-11

## Ownership

- Organization: DIRECT INTERNET LTDA
- Network name: 430702
- Allocated block: 45.172.252.0/22
- ASN: AS263569 (https://ipdebrief.com/asn/263569)
- Regional registry: ARIN
- Registered holder: DIRECT INTERNET LTDA
- Routing operator: —
- Network registration country: BR
- Registrant address country: —

## Location

- City: Curitiba
- Region: Paraná
- Country: Brazil
- 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

## Reverse DNS

- 45-172-253-166.directwifi.com.br
- Forward-confirmed: 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

## Nearby addresses

- 45.172.253.202 (https://ipdebrief.com/45.172.253.202)
- 45.172.253.253 (https://ipdebrief.com/45.172.253.253)

## Addresses sharing infrastructure

- 45.186.75.221 — Same abuse contact (https://ipdebrief.com/45.186.75.221)
- 45.186.75.228 — Same abuse contact (https://ipdebrief.com/45.186.75.228)
- 131.161.62.67 — Same abuse contact (https://ipdebrief.com/131.161.62.67)
- 138.118.171.249 — Same abuse contact (https://ipdebrief.com/138.118.171.249)

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Source: IPDebrief, "45.172.253.166 IP intelligence", https://ipdebrief.com/45.172.253.166, updated 2026-11-11. Assessments are probabilistic.