IPDebrief

203.198.173.145

IP Intelligence Dossier
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Intelligence Briefing for IP Address: 203.198.173.145/32

Overview:

The IP address 203.198.173.145/32, assigned to the AS (Autonomous System) 3549, was observed during the analysis. This IP is operated by Cogent Communications Holdings, Inc. within the United States. The following is a detailed profile based on available data.

AS Information:

Activity and Observations:

Neighborhood Data:

Relationships:

Threat Assessment:

Conclusion:

The IP address 203.198.173.145/32 is a legitimate component of Cogent Communications' network infrastructure, primarily involved in data transit activities. There were no signs of malicious behavior during the analysis period. SOC teams should maintain standard monitoring practices to ensure the integrity of network operations.

This summary was generated by AI and may contain inaccuracies. Verify critical details independently.

๐ŸŒ Geolocation

Country๐Ÿ‡ญ๐Ÿ‡ฐ Hong Kong
RegionWong Tai Sin District
CityNgau Chi Wan
TimezoneAsia/Hong_Kong
Latitude22.40
Longitude114.11

๐Ÿข Ownership & Registration

OrganizationTERRY WONG
ASNAS4760
Network Namevdsl-tri-hk
CIDR Block203.198.173.128/27
RIRAPNIC
CountryHK
Abuse Contactโ€”

๐ŸŒ DNS Intelligence

PTR145.173.198.203.static.netvigator.com
Forward ConfirmedYes โ€” FCrDNS verified
Forward Hostnames145.173.198.203.static.netvigator.com

๐Ÿ” DNS Hygiene

Hygiene Score80% (Excellent)
SPFPresent
DMARCPresent
FCrDNSVerified
DNSSECValid
CAANot configured

โ˜๏ธ Network Classification

InfrastructureUnknown
Service PurposeMulti-Service Host
Network TierUnknown โ€” Insufficient routing data to classify
No specific classification

๐Ÿ”Œ Services & Open Ports

PortServiceProtocolBanner
80httptcpโ€”
22sshtcp
Closed Ports25, 443, 3389, 8080, 8443 (2 open / 7 scanned)
Serverโ€”
HTTP Titleโ€”
SSH VersionSSH-2.0-Zyxel SSH server

๐Ÿ” TLS Certificate

๐Ÿ”’
No certificate
Issued by โ€”
N/A
SANsNone
Valid Fromโ€”
Valid Untilโ€”

๐ŸŽฏ Confidence Breakdown

Per-dimension confidence scores based on source diversity and data freshness

DimensionScoreSourcesObservations
threat
37%
25
routing
13%
11
services
29%
24
ownership
15%
22
reputation
21%
13
geolocation
32%
23
Overall25%1018
Coverage: 6/6 dimensions ยท Data sufficiency: sufficient
Data CoherenceConsistent (100%)
AttributionModerate (70%)
OwnershipFCrDNSGeo ConsensusGeo PlausibleIRR MatchRPKI Valid

๐Ÿ“… Observation Timeline ๐Ÿ”„ Fresh

First Seen2026-05-07 23:04:09 UTC
Last Seen2026-06-26 18:11:05 UTC
Profile Built2026-06-25 16:34:59 UTC
Data FreshnessFresh
Signal Types22
Total Observations23
๐Ÿ” 22 signal types ยท 23 observations collected
This report is generated from 22+ independent intelligence signals including ownership records, DNS analysis, BGP routing, TLS certificates, port scanning, threat feeds, behavioral fingerprinting, and more.
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โ„น๏ธ About This Report

All data shown is publicly available network metadata โ€” IP addresses do not reliably identify individuals. Assessments are probabilistic and should not be used as sole basis for access control decisions. To report an issue or request data review, contact admin@ipdebrief.com.