200.40.177.91
200.40.177.91 is an IPv4 address operated by AS6057 - Administracion Nacional de Telecomunicaciones, UY (AS6057), with approximate network location São Paulo, Brazil. It belongs to a residential connection with reverse DNS name asr3cen8-lag70-1607.agg.antel.net.uy. As of November 13, 2026, IPDebrief rates it Low Risk (0/100); no anonymizing service was detected.
🏢 Ownership & Registration
| Registered holder | Administracion Nacional de Telecomunicaciones |
| ASN | AS6057 |
| Network Name | 200.40.128.0 - 200.40.191.255 |
| CIDR Block | 200.40.128.0/18 |
| RIR | LACNIC |
| Network registration country | UY |
| Routing operator | AS6057 - Administracion Nacional de Telecomunicaciones, UY |
| Abuse Contact | Available via RDAP |
🌐 DNS Intelligence
| PTR | asr3cen8-lag70-1607.agg.antel.net.uy |
| Forward Confirmed | Yes — FCrDNS verified |
| Forward Hostnames | asr3cen8-lag70-1607.agg.antel.net.uy |
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 | Not found at queried name uy |
| spf | Unknown / lookup inconclusive asr3cen8-lag70-1607.agg.antel.net.uy |
| dmarc | Unknown / lookup inconclusive _dmarc.asr3cen8-lag70-1607.agg.antel.net.uy |
| dnssec | Unknown / lookup inconclusive 91.177.40.200.in-addr.arpa |
| fcrDns | Unknown / lookup inconclusive asr3cen8-lag70-1607.agg.antel.net.uy |
☁️ Network Classification
| Infrastructure | Residential |
| Service Purpose | Residential Endpoint |
| Network Tier | End-User — Residential ISP endpoint |
🔌 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 | AS6057 |
| Network Prefix | 200.40.176.0/20 |
| Route mapping | Found |
🎯 Confidence Breakdown
Per-dimension confidence scores based on source diversity and data freshness
| Dimension | Score | Sources | Observations |
|---|---|---|---|
| threat | 35% | 2 | 3 |
| routing | 13% | 1 | 1 |
| services | 19% | 2 | 2 |
| ownership | 27% | 2 | 3 |
| reputation | 0% | 0 | 0 |
| geolocation | 27% | 2 | 2 |
| Overall | 20% | 9 | 11 |
| Data Coherence | Mostly Consistent (80%) — 1 contradiction(s) |
| Attribution | Low (40%) |
| OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid |
📅 Observation Timeline 🔄 Fresh
| First Seen | 2026-10-18 11:32:11 UTC |
| Last Seen | 2026-11-12 06:33:22 UTC |
| Profile Built | 2026-11-13 06:48:33 UTC |
| Data Freshness | Fresh |
| Signal Types | 20 |
| Total Observations | 24 |
Full dossier details are available via our API.
❓ Frequently Asked Questions About 200.40.177.91
Who owns the IP address 200.40.177.91?
200.40.177.91 is registered to Administracion Nacional de Telecomunicaciones. The address falls within the 200.40.128.0/18 network block. Registration is held at LACNIC.
Where is 200.40.177.91 located?
Geolocation data places 200.40.177.91 in São Paulo, Montevideo Department, Brazil. IP geolocation is approximate, not a precise physical address. Registration country and certificate organization addresses do not establish service location.
Is 200.40.177.91 malicious or safe?
200.40.177.91 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 200.40.177.91?
The reverse DNS (PTR) record for 200.40.177.91 is asr3cen8-lag70-1607.agg.antel.net.uy. This hostname is forward-confirmed, meaning it resolves back to the same address.
Is 200.40.177.91 a VPN, proxy, or data center address?
200.40.177.91 is classified as a residential network based on network ownership and behavioural analysis.