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CIDR
/21 · 2.0K IPs
ASN
Vermont State Colleges
Reverse DNS
No PTR record
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.

76/100
Moderate
How this score is built

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

Network Allocation for 155.42.40.167

CIDR range
155.42.40.0/21
IP range (int)
2,603,231,232 — 2,603,233,279
Prefix length
/21
Organization
Vermont State Colleges
ASN
AS54257
ASN name
Vermont State Colleges
Location
Fair Haven, Vermont, United States
Coordinates
43.595100, -73.250300
Accuracy radius
5 km
Postal code
05743
Regional Internet Registry
ARIN
Allocated
1993-09-29
Data source(s)
maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
Last updated
2026-07-28 04:08:39

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

Announced prefix
Origin AS
Announcement samples
12,194
Last seen
2026-07-30 23:18:25

Frequently Asked Questions

Who owns 155.42.40.167?

155.42.40.167 is allocated to Vermont State Colleges (AS54257), registered in Fair Haven, United States.

Where is 155.42.40.167 located?

The geolocation for 155.42.40.167 maps to Fair Haven, 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 155.42.40.167 on?

155.42.40.167 belongs to the 155.42.40.0/21 network block announced by AS54257. This range contains 2,048 addresses.

Does 155.42.40.167 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: 2026-07-30 19:21:06 UTC
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