Skip to main content
WorldIP.io
CIDR Range

128.76.9.0/25

128 IPs /25 TDC Holding A/S AS3292 Denmark ARIN
Addresses
128
128
IP Range
128.76.9.0
→ 128.76.9.127
Sub-ranges
0+
within this block
PTR Density
96.9%
124 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 128.76.9.0/25

128.76.9.0 128.76.9.1 128.76.9.2 128.76.9.3 128.76.9.4 128.76.9.5 128.76.9.6 128.76.9.7 128.76.9.8 128.76.9.9 128.76.9.10 128.76.9.11 128.76.9.12 128.76.9.13 128.76.9.14 128.76.9.15 128.76.9.16 128.76.9.17 128.76.9.18 128.76.9.19 128.76.9.20 128.76.9.21 128.76.9.22 128.76.9.23 128.76.9.24 128.76.9.25 128.76.9.26 128.76.9.27 128.76.9.28 128.76.9.29 128.76.9.30 128.76.9.31 128.76.9.32 128.76.9.33 128.76.9.34 128.76.9.35 128.76.9.36 128.76.9.37 128.76.9.38 128.76.9.39 128.76.9.40 128.76.9.41 128.76.9.42 128.76.9.43 128.76.9.44 128.76.9.45 128.76.9.46 128.76.9.47 128.76.9.48 128.76.9.49 128.76.9.50 128.76.9.51 128.76.9.52 128.76.9.53 128.76.9.54 128.76.9.55 128.76.9.56 128.76.9.57 128.76.9.58 128.76.9.59 128.76.9.60 128.76.9.61 128.76.9.62 128.76.9.63 128.76.9.64 128.76.9.65 128.76.9.66 128.76.9.67 128.76.9.68 128.76.9.69 128.76.9.70 128.76.9.71 128.76.9.72 128.76.9.73 128.76.9.74 128.76.9.75 128.76.9.76 128.76.9.77 128.76.9.78 128.76.9.79 128.76.9.80 128.76.9.81 128.76.9.82 128.76.9.83 128.76.9.84 128.76.9.85 128.76.9.86 128.76.9.87 128.76.9.88 128.76.9.89 128.76.9.90 128.76.9.91 128.76.9.92 128.76.9.93 128.76.9.94 128.76.9.95 128.76.9.96 128.76.9.97 128.76.9.98 128.76.9.99 128.76.9.100 128.76.9.101 128.76.9.102 128.76.9.103 128.76.9.104 128.76.9.105 128.76.9.106 128.76.9.107 128.76.9.108 128.76.9.109 128.76.9.110 128.76.9.111 128.76.9.112 128.76.9.113 128.76.9.114 128.76.9.115 128.76.9.116 128.76.9.117 128.76.9.118 128.76.9.119 128.76.9.120 128.76.9.121 128.76.9.122 128.76.9.123 128.76.9.124 128.76.9.125 128.76.9.126 128.76.9.127

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 128.76.0.0/18.

Announced prefix
128.76.0.0/18
Origin AS
AS3292
Announcement samples
3,754
Last seen
2026-07-23 00:46:22

RIR Ownership History

Atom feed ⇲

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

Date Event From To
2026-05-10 RIR Transfer arin ripe

Frequently Asked Questions

What is 128.76.9.0/25?

128.76.9.0/25 is a CIDR network block containing 128 IPv4 addresses (from 128.76.9.0 to 128.76.9.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 128.76.9.0/25 network?

The 128.76.9.0/25 range is allocated to TDC Holding A/S and announced via AS3292 from Denmark.

How many IP addresses are in 128.76.9.0/25?

128.76.9.0/25 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 00:55:32 UTC
Share