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CIDR
/24 · 256 IPs
ASN
Cogent Communications, LLC
Reverse DNS
custip-104-254-37-167.esvc.us
Last scanned 7 hr ago
Blocklisted
Checking…
Scanning blocklists

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

78/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
custip-104-254-37-167.esvc.us
Forward-confirmed (FCrDNS)
Not checked
PTR TTL
86400 s
Reverse DNS last checked
2026-09-12 17:26 UTC
every IP & sub-domain we've seen under this domain

Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.

Network Allocation for 104.254.37.167

CIDR range
104.254.37.0/24
IP range (int)
1,761,486,080 — 1,761,486,335
Prefix length
/24
Organization
Cogent Communications, LLC
ASN
AS174
ASN name
Cogent Communications, LLC
Location
Milton, Delaware, United States
Coordinates
38.776600, -75.314000
Accuracy radius
100 km
Postal code
19968
Regional Internet Registry
ARIN
Allocated
2014-12-24
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-09-08 04:07:27

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
17,242
Last seen
2026-09-13 01:04:50

Frequently Asked Questions

Who owns 104.254.37.167?

104.254.37.167 is allocated to Cogent Communications, LLC (AS174), registered in Milton, United States.

Where is 104.254.37.167 located?

The geolocation for 104.254.37.167 maps to Milton, United States based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.

What network is 104.254.37.167 on?

104.254.37.167 belongs to the 104.254.37.0/24 network block announced by AS174. This range contains 256 addresses.

Does 104.254.37.167 have a reverse DNS record?

Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.

Neighbors

Other addresses in the same /24.

Related

Last updated: 2026-09-13 00:19:25 UTC
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