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CIDR
/22 · 1.0K IPs
ASN
Frontier Communications of America, Inc.
Reverse DNS
74-45-148-78.dr03.crvl.il.ip.frontiernet.net
Last scanned 11 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.

86/100
Trusted
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
74-45-148-78.dr03.crvl.il.ip.frontiernet.net
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
300 s
Reverse DNS last checked
2026-07-20 03:01 UTC
Forward DNS last checked
2026-07-20 03:01 UTC

Forward DNS records for 74-45-148-78.dr03.crvl.il.ip.frontiernet.net

TypeValuePriorityTTL
A 74.45.148.78 172800s
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 74.45.148.78

CIDR range
74.45.148.0/22
IP range (int)
1,244,500,992 — 1,244,502,015
Prefix length
/22
Organization
Frontier Communications of America, Inc.
ASN
AS7011
ASN name
Frontier Communications of America, Inc.
Location
Augusta, West Virginia, United States
Coordinates
39.295400, -78.637800
Accuracy radius
500 km
Postal code
26704
Regional Internet Registry
ARIN
Allocated
2006-01-27
Data source(s)
maxmind_asn, maxmind_city, ipinfo_lite, maxmind_country
Last updated
2026-07-09 18:20:18

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

Announced prefix
Origin AS
Announcement samples
4,149
Last seen
2026-07-13 06:46:21

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation US

See the full history for 74.32.0.0/12.

Frequently Asked Questions

Who owns 74.45.148.78?

74.45.148.78 is allocated to Frontier Communications of America, Inc. (AS7011), registered in Augusta, United States.

Where is 74.45.148.78 located?

The geolocation for 74.45.148.78 maps to Augusta, 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 74.45.148.78 on?

74.45.148.78 belongs to the 74.45.148.0/22 network block announced by AS7011. This range contains 1,024 addresses.

Does 74.45.148.78 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

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