# 177.37.92.90 — IP Intelligence Summary

177.37.92.90 is an IPv4 address operated by AS262417 - UltraTelecom Provedora de Internet, BR (AS262417), with approximate network location Rio do Sul, Brazil. It belongs to a residential connection. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/177.37.92.90
- Last updated: 2026-11-13

## Ownership

- Organization: UltraTelecom Provedora de Internet
- Network name: 203987
- Allocated block: 177.37.88.0/21
- ASN: AS262417 (https://ipdebrief.com/asn/262417)
- Regional registry: LACNIC
- Registered holder: UltraTelecom Provedora de Internet
- Routing operator: AS262417 - UltraTelecom Provedora de Internet, BR
- Network registration country: BR
- Registrant address country: BR

## Location

- City: Rio do Sul
- Region: Santa Catarina
- Country: Brazil
- Time zone: —

Approximate network location; registration and certificate addresses are not server-location evidence.

## Network classification

- Infrastructure type: Residential
- Datacenter / hosting: no
- Residential: yes
- 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 (com.br)
- spf: Not checked
- dmarc: Not checked
- dnssec: Unknown / lookup inconclusive (90.92.37.177.in-addr.arpa)
- fcrDns: Not checked

- TLS probe 443 at 177.37.92.90: Certificate not captured; current certificate unknown (unreachable)
- TLS probe 8443 at 177.37.92.90: Certificate not captured; current certificate unknown (unreachable)
## Nearby addresses

- 177.37.92.41 (https://ipdebrief.com/177.37.92.41)
- 177.37.92.45 (https://ipdebrief.com/177.37.92.45)
- 177.37.92.96 (https://ipdebrief.com/177.37.92.96)
- 177.37.92.178 (https://ipdebrief.com/177.37.92.178)
- 177.37.92.205 (https://ipdebrief.com/177.37.92.205)

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Source: IPDebrief, "177.37.92.90 IP intelligence", https://ipdebrief.com/177.37.92.90, updated 2026-11-13. Assessments are probabilistic.