# 45.237.183.208 — IP Intelligence Summary

45.237.183.208 is an IPv4 address announced by AS268283, with approximate network location Santo Amaro, Brazil. Its reverse DNS name is 208.183.237.45.netfiber.inf.br. As of November 12, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/45.237.183.208
- Last updated: 2026-11-12

## Ownership

- Organization: NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO
- Network name: 336022
- Allocated block: 45.237.180.0/22
- ASN: AS268283 (https://ipdebrief.com/asn/268283)
- Regional registry: ARIN
- Registered holder: NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO
- Routing operator: —
- Network registration country: BR
- Registrant address country: —

## Location

- City: Santo Amaro
- Region: Bahia
- 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

- 208.183.237.45.netfiber.inf.br
- Forward-confirmed: yes

## 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

- 45.237.183.146 (https://ipdebrief.com/45.237.183.146)

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Source: IPDebrief, "45.237.183.208 IP intelligence", https://ipdebrief.com/45.237.183.208, updated 2026-11-12. Assessments are probabilistic.