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CIDR Range

204.148.111.0/25

128 IPs /25 Verizon Business AS701 United States ARIN
Addresses
128
128
IP Range
204.148.111.0
→ 204.148.111.127
Sub-ranges
0+
within this block
PTR Density
35.9%
46 of 128 IPs have PTR ~

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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Geolocation

All 128 IP addresses in 204.148.111.0/25

204.148.111.0 204.148.111.1 204.148.111.2 204.148.111.3 204.148.111.4 204.148.111.5 204.148.111.6 204.148.111.7 204.148.111.8 204.148.111.9 204.148.111.10 204.148.111.11 204.148.111.12 204.148.111.13 204.148.111.14 204.148.111.15 204.148.111.16 204.148.111.17 204.148.111.18 204.148.111.19 204.148.111.20 204.148.111.21 204.148.111.22 204.148.111.23 204.148.111.24 204.148.111.25 204.148.111.26 204.148.111.27 204.148.111.28 204.148.111.29 204.148.111.30 204.148.111.31 204.148.111.32 204.148.111.33 204.148.111.34 204.148.111.35 204.148.111.36 204.148.111.37 204.148.111.38 204.148.111.39 204.148.111.40 204.148.111.41 204.148.111.42 204.148.111.43 204.148.111.44 204.148.111.45 204.148.111.46 204.148.111.47 204.148.111.48 204.148.111.49 204.148.111.50 204.148.111.51 204.148.111.52 204.148.111.53 204.148.111.54 204.148.111.55 204.148.111.56 204.148.111.57 204.148.111.58 204.148.111.59 204.148.111.60 204.148.111.61 204.148.111.62 204.148.111.63 204.148.111.64 204.148.111.65 204.148.111.66 204.148.111.67 204.148.111.68 204.148.111.69 204.148.111.70 204.148.111.71 204.148.111.72 204.148.111.73 204.148.111.74 204.148.111.75 204.148.111.76 204.148.111.77 204.148.111.78 204.148.111.79 204.148.111.80 204.148.111.81 204.148.111.82 204.148.111.83 204.148.111.84 204.148.111.85 204.148.111.86 204.148.111.87 204.148.111.88 204.148.111.89 204.148.111.90 204.148.111.91 204.148.111.92 204.148.111.93 204.148.111.94 204.148.111.95 204.148.111.96 204.148.111.97 204.148.111.98 204.148.111.99 204.148.111.100 204.148.111.101 204.148.111.102 204.148.111.103 204.148.111.104 204.148.111.105 204.148.111.106 204.148.111.107 204.148.111.108 204.148.111.109 204.148.111.110 204.148.111.111 204.148.111.112 204.148.111.113 204.148.111.114 204.148.111.115 204.148.111.116 204.148.111.117 204.148.111.118 204.148.111.119 204.148.111.120 204.148.111.121 204.148.111.122 204.148.111.123 204.148.111.124 204.148.111.125 204.148.111.126 204.148.111.127

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 204.148.0.0/14.

Announced prefix
204.148.0.0/14
Origin AS
AS701
Announcement samples
3,687
Last seen
2026-07-23 15:45:00

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files.

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

Frequently Asked Questions

What is 204.148.111.0/25?

204.148.111.0/25 is a CIDR network block containing 128 IPv4 addresses (from 204.148.111.0 to 204.148.111.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 204.148.111.0/25 network?

The 204.148.111.0/25 range is allocated to Verizon Business and announced via AS701 from United States.

How many IP addresses are in 204.148.111.0/25?

204.148.111.0/25 contains exactly 128 usable IPv4 addresses. A /25 prefix length means 128 addresses are covered by this single routing entry.

Last updated: 2026-07-23 15:55:31 UTC
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