# 187.109.173.212 — IP Intelligence Summary

187.109.173.212 is an IPv4 address operated by ISUPER TELECOMUNICACOES INFO LTDA (AS263579), geolocated to Marialva, Brazil. It belongs to a residential connection with reverse DNS name 212.173.109.187.isuper.com.br. As of October 8, 2026, IPDebrief rates it Moderate Risk (40/100); no anonymizing service was detected.

- Canonical page: https://ipdebrief.com/187.109.173.212
- Last updated: 2026-10-08

## Ownership

- Organization: ISUPER TELECOMUNICACOES INFO LTDA
- Network name: 387048
- Allocated block: 187.109.160.0/20
- ASN: AS263579 (https://ipdebrief.com/asn/263579)
- Regional registry: LACNIC

## Location

- City: Marialva
- Region: Paraná
- Country: Brazil
- Time zone: —

## Network classification

- Infrastructure type: Residential
- Datacenter / hosting: no
- Residential: yes
- Mobile: no
- Anycast: no
- Tor exit node: no
- VPN: no
- Proxy: no

## Risk assessment

- Assessment: Moderate Risk (40/100)
- Blocklist listings: 0
- Suspicious activity indicators: no
- Spam source: no

## Reverse DNS

- 212.173.109.187.isuper.com.br
- Forward-confirmed: no

## Analyst narrative

\# IP Intelligence Briefing: 187.109.173.212

\## Executive Summary

The IP address 187.109.173.212 is classified as **Low Risk** with a risk score of 15. The address is geolocated to Marialva, Paraná, Brazil (BR), associated with ASN 263579. No active threat indicators or malicious campaigns were observed. The IP appears to be firewalled with no open services.

\## Risk Profile

\- **Overall Risk Score:** 15 (Low Risk)

\- **Reputation:** Low Risk

\- **Abuse Confidence Score:** Not applicable

\- **Blacklist Status:** Listed on 1 of 8 DNSBLs

\- **Operator Score:** 0.1304 (Minimal)

\- **Known Attacker:** No

\- **Spam Source:** No

\- **Tor Exit Node:** No

\## Technical Details

\- **Geolocation:** Brazil, Paraná, Marialva

\- **ASN:** 263579

\- **BGP Prefix:** 187.109.172.0/23

\- **Route Stability:** Unstable (isRouteStable: false)

\- **Service Status:** Firewalled / No Services Detected

\- **Open Ports:** None

\- **DNS PTR:** 212.173.109.187.isuper.com.br

\- **Forward Resolution:** 212.173.109.187.isuper.com.br (unconfirmed)

\## Observation History

Twelve signal observations recorded. Recent activity from 2026-07-25 includes:

\- HTTP 429 responses observed (rate limiting)

\- Geographic data discrepancies noted across sources (Marialva vs. general Brazil coordinates)

\- DNS operator score: Minimal

\## Network Relationships

DNS associations link this IP to hostname 212.173.109.187.isuper.com.br. No organizational or certificate relationships identified.

\## Neighborhood Analysis

/24 subnet (187.109.173.0/24) contains 6 sibling IPs with the following risk distribution:

\- **High Risk:** 0

\- **Medium Risk:** 4 (IPs: 187.109.173.64, .113, .119, .133)

\- **Low Risk:** 2 (IPs: .86, .99)

\- **Abuse Density:** 0 (subnet)

\## Recommended Actions

No immediate firewall or blocking actions recommended. The IP presents minimal threat characteristics with no active malicious behavior detected.

\## Conclusion

The IP address 187.109.173.212 exhibits low-risk characteristics typical of residential or infrastructure endpoints with no active exploitation observed. Monitoring may be warranted given route instability and minor DNSBL listings, but no immediate defensive actions are required.

## Nearby addresses

- 187.109.173.64 (https://ipdebrief.com/187.109.173.64)
- 187.109.173.86 (https://ipdebrief.com/187.109.173.86)
- 187.109.173.99 (https://ipdebrief.com/187.109.173.99)
- 187.109.173.113 (https://ipdebrief.com/187.109.173.113)
- 187.109.173.119 (https://ipdebrief.com/187.109.173.119)
- 187.109.173.133 (https://ipdebrief.com/187.109.173.133)

---

Source: IPDebrief, "187.109.173.212 IP intelligence", https://ipdebrief.com/187.109.173.212, updated 2026-10-08. Assessments are probabilistic.