168.181.42.100 is an IPv4 address announced by AS53029, with approximate network location Seabra, Brazil. Its reverse DNS name is 168.181.42.100.agilseabra.com.br. As of November 11, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Seabra Informatica Ltda |
| ASN | AS53029 |
| Network Name | 274789 |
| CIDR Block | 168.181.40.0/22 |
| RIR | ARIN |
| Network registration country | BR |
| Abuse Contact | — |
🌐 DNS Intelligence
| PTR | 168.181.42.100.agilseabra.com.br |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | 168.181.42.100.agilseabra.com.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.
| spf | Not checked |
| dmarc | Not checked |
| fcrDns | Not checked |
| dnssec | Not checked |
| caa | Not checked |
☁️ Network Classification
| Infrastructure | Unknown |
| Service Purpose | Firewalled / No Services |
| Network Tier | Unknown — Insufficient routing data to classify |
No specific classification
🔍 13 signal types · 14 observations collected
This report is generated from 13+ independent intelligence signals including
ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds,
behavioral fingerprinting, and more.
Full dossier details are available via our API.
❓ Frequently Asked Questions About 168.181.42.100
Who owns the IP address 168.181.42.100?
168.181.42.100 is registered to Seabra Informatica Ltda. The address falls within the 168.181.40.0/22 network block. Registration is held at ARIN.
Where is 168.181.42.100 located?
Geolocation data places 168.181.42.100 in Seabra, Bahia, Brazil. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 168.181.42.100 malicious or safe?
168.181.42.100 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 168.181.42.100?
The reverse DNS (PTR) record for 168.181.42.100 is 168.181.42.100.agilseabra.com.br. This hostname is forward-confirmed, meaning it resolves back to the same address.
