CIDR Range

145.53.101.0/25

128 IPs /25 KPN B.V. AS1136 The Netherlands RIPE

Addresses

128

IP Range

145.53.101.0

→ 145.53.101.127

Sub-ranges

within this block

PTR Density

100.0%

128 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

Baseline (neutral) 65
Long-established allocation (33y) +6
Has a reverse-DNS (PTR) record +5
Trust score 76 / 100

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

Geolocation

All 128 IP addresses in 145.53.101.0/25

145.53.101.0 145.53.101.1 145.53.101.2 145.53.101.3 145.53.101.4 145.53.101.5 145.53.101.6 145.53.101.7 145.53.101.8 145.53.101.9 145.53.101.10 145.53.101.11 145.53.101.12 145.53.101.13 145.53.101.14 145.53.101.15 145.53.101.16 145.53.101.17 145.53.101.18 145.53.101.19 145.53.101.20 145.53.101.21 145.53.101.22 145.53.101.23 145.53.101.24 145.53.101.25 145.53.101.26 145.53.101.27 145.53.101.28 145.53.101.29 145.53.101.30 145.53.101.31 145.53.101.32 145.53.101.33 145.53.101.34 145.53.101.35 145.53.101.36 145.53.101.37 145.53.101.38 145.53.101.39 145.53.101.40 145.53.101.41 145.53.101.42 145.53.101.43 145.53.101.44 145.53.101.45 145.53.101.46 145.53.101.47 145.53.101.48 145.53.101.49 145.53.101.50 145.53.101.51 145.53.101.52 145.53.101.53 145.53.101.54 145.53.101.55 145.53.101.56 145.53.101.57 145.53.101.58 145.53.101.59 145.53.101.60 145.53.101.61 145.53.101.62 145.53.101.63 145.53.101.64 145.53.101.65 145.53.101.66 145.53.101.67 145.53.101.68 145.53.101.69 145.53.101.70 145.53.101.71 145.53.101.72 145.53.101.73 145.53.101.74 145.53.101.75 145.53.101.76 145.53.101.77 145.53.101.78 145.53.101.79 145.53.101.80 145.53.101.81 145.53.101.82 145.53.101.83 145.53.101.84 145.53.101.85 145.53.101.86 145.53.101.87 145.53.101.88 145.53.101.89 145.53.101.90 145.53.101.91 145.53.101.92 145.53.101.93 145.53.101.94 145.53.101.95 145.53.101.96 145.53.101.97 145.53.101.98 145.53.101.99 145.53.101.100 145.53.101.101 145.53.101.102 145.53.101.103 145.53.101.104 145.53.101.105 145.53.101.106 145.53.101.107 145.53.101.108 145.53.101.109 145.53.101.110 145.53.101.111 145.53.101.112 145.53.101.113 145.53.101.114 145.53.101.115 145.53.101.116 145.53.101.117 145.53.101.118 145.53.101.119 145.53.101.120 145.53.101.121 145.53.101.122 145.53.101.123 145.53.101.124 145.53.101.125 145.53.101.126 145.53.101.127

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 145.53.0.0/16.

Announced prefix

145.53.0.0/16

Origin AS

AS1136

Announcement samples

13,999

Last seen

2026-07-23 06:20:43

Frequently Asked Questions

What is 145.53.101.0/25?

145.53.101.0/25 is a CIDR network block containing 128 IPv4 addresses (from 145.53.101.0 to 145.53.101.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 145.53.101.0/25 network?

The 145.53.101.0/25 range is allocated to KPN B.V. and announced via AS1136 from The Netherlands.

How many IP addresses are in 145.53.101.0/25?

145.53.101.0/25 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 08:10:36 UTC