# 45.226.139.207 — IP Intelligence Summary

45.226.139.207 is an IPv4 address announced by AS266967, with approximate network location Praia Grande, Brazil. Its reverse DNS name is 207-139-226-45.terafiber.com.br. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/45.226.139.207
- Last updated: 2026-11-12

## Ownership

- Organization: Tera Fiber Telecomunicações Ltda
- Network name: 320531
- Allocated block: 45.226.138.0/23
- ASN: AS266967 (https://ipdebrief.com/asn/266967)
- Regional registry: ARIN
- Registered holder: Tera Fiber Telecomunicações Ltda
- Routing operator: —
- Network registration country: BR
- Registrant address country: —

## Location

- City: Praia Grande
- Region: SP
- Country: Brazil
- Time zone: America/Sao_Paulo

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

- 207-139-226-45.terafiber.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

- 45.226.139.193 (https://ipdebrief.com/45.226.139.193)
- 45.226.139.197 (https://ipdebrief.com/45.226.139.197)

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Source: IPDebrief, "45.226.139.207 IP intelligence", https://ipdebrief.com/45.226.139.207, updated 2026-11-12. Assessments are probabilistic.