131.255.22.151
131.255.22.151 is an IPv4 address operated by AS28210 - GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR (AS28210), with approximate network location Vitória, Brazil. Its reverse DNS name is 131-255-22-151.static.sumicity.net.br. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | GIGA MAIS FIBRA TELECOMUNICACOES S.A. |
| ASN | AS28210 |
| Network Name | 241225 |
| CIDR Block | 131.255.20.0/22 |
| RIR | ARIN |
| Network registration country | BR |
| Routing operator | AS28210 - GIGA MAIS FIBRA TELECOMUNICACOES S.A., BR |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | 131-255-22-151.static.sumicity.net.br |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 131-255-22-151.static.sumicity.net.br |
DNS Posture
Results describe the queried names. SPF, DMARC and CAA are domain policies, not requirements for every IP. DNSSEC here describes reverse DNS; inconclusive validation does not mean unsigned.
Not assessed: 0 conclusive IP DNS checks.
| caa | Present / verified sumicity.net.br |
| spf | Unknown / lookup inconclusive 131-255-22-151.static.sumicity.net.br |
| dmarc | Unknown / lookup inconclusive _dmarc.131-255-22-151.static.sumicity.net.br |
| dnssec | Unknown / lookup inconclusive 151.22.255.131.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive 131-255-22-151.static.sumicity.net.br |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
🔌 Services & Open Ports
| Port | Service | Protocol | Banner |
|---|---|---|---|
| No open ports detected | |||
| Closed Ports | 22, 25, 80, 443, 3389, 8080, 8443 (0 open / 7 scanned) | ||
| Server | — |
| HTTP Title | — |
🔐 TLS Certificate
| SANs | None |
| Valid From | — |
| Valid Until | — |
🛡️ Public Network Snapshot
| Origin ASN | AS28210 |
| Network Prefix | 131.255.20.0/22 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 20% | 1 | 1 |
| routing | 20% | 1 | 1 |
| services | 20% | 1 | 1 |
| ownership | 0% | 0 | 0 |
| reputation | 0% | 0 | 0 |
| geolocation | 20% | 1 | 1 |
| Overall | 13% | 4 | 4 |
| Data Coherence | Consistent (100%) |
| Attribution | Moderate (55%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Live
| First Seen | 2026-11-05 23:36:54 UTC |
| Last Seen | 2026-11-07 22:36:57 UTC |
| Profile Built | 2026-11-13 08:47:40 UTC |
| Data Freshness | Live |
| Signal Types | 19 |
| Total Observations | 25 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 131.255.22.151
Who owns the IP address 131.255.22.151?
131.255.22.151 is registered to GIGA MAIS FIBRA TELECOMUNICACOES S.A.. The address falls within the 131.255.20.0/22 network block. Registration is held at ARIN.
Where is 131.255.22.151 located?
Geolocation data places 131.255.22.151 in Vitória, Espírito Santo, Brazil. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 131.255.22.151 malicious or safe?
131.255.22.151 currently carries a low risk assessment, meaning no significant threat indicators have been observed. This assessment is generated from continuously collected signals and can change over time.
What is the hostname for 131.255.22.151?
The reverse DNS (PTR) record for 131.255.22.151 is 131-255-22-151.static.sumicity.net.br. This hostname is forward-confirmed, meaning it resolves back to the same address.