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CIDR Range

88.130.221.0/25

128 IPs /25 1&1 Versatel GmbH AS8881 Germany RIPE
Addresses
128
128
IP Range
88.130.221.0
→ 88.130.221.127
Sub-ranges
6+
within this block
PTR Density
0.0%
0 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.

71/100
Moderate
How this score is built

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

Ranges inside 88.130.221.0/25

CIDRIPsOrganizationASNCountry
88.130.221.0/26 64 1&1 Versatel GmbH AS8881 DE
88.130.221.64/26 64 1&1 Versatel GmbH AS8881 DE
88.130.221.0/27 32 1&1 Versatel GmbH AS8881 DE
88.130.221.32/27 32 1&1 Versatel GmbH AS8881 DE
88.130.221.64/27 32 1&1 Versatel GmbH AS8881 DE
88.130.221.96/27 32 1&1 Versatel GmbH AS8881 DE

Geolocation

All 128 IP addresses in 88.130.221.0/25

88.130.221.0 88.130.221.1 88.130.221.2 88.130.221.3 88.130.221.4 88.130.221.5 88.130.221.6 88.130.221.7 88.130.221.8 88.130.221.9 88.130.221.10 88.130.221.11 88.130.221.12 88.130.221.13 88.130.221.14 88.130.221.15 88.130.221.16 88.130.221.17 88.130.221.18 88.130.221.19 88.130.221.20 88.130.221.21 88.130.221.22 88.130.221.23 88.130.221.24 88.130.221.25 88.130.221.26 88.130.221.27 88.130.221.28 88.130.221.29 88.130.221.30 88.130.221.31 88.130.221.32 88.130.221.33 88.130.221.34 88.130.221.35 88.130.221.36 88.130.221.37 88.130.221.38 88.130.221.39 88.130.221.40 88.130.221.41 88.130.221.42 88.130.221.43 88.130.221.44 88.130.221.45 88.130.221.46 88.130.221.47 88.130.221.48 88.130.221.49 88.130.221.50 88.130.221.51 88.130.221.52 88.130.221.53 88.130.221.54 88.130.221.55 88.130.221.56 88.130.221.57 88.130.221.58 88.130.221.59 88.130.221.60 88.130.221.61 88.130.221.62 88.130.221.63 88.130.221.64 88.130.221.65 88.130.221.66 88.130.221.67 88.130.221.68 88.130.221.69 88.130.221.70 88.130.221.71 88.130.221.72 88.130.221.73 88.130.221.74 88.130.221.75 88.130.221.76 88.130.221.77 88.130.221.78 88.130.221.79 88.130.221.80 88.130.221.81 88.130.221.82 88.130.221.83 88.130.221.84 88.130.221.85 88.130.221.86 88.130.221.87 88.130.221.88 88.130.221.89 88.130.221.90 88.130.221.91 88.130.221.92 88.130.221.93 88.130.221.94 88.130.221.95 88.130.221.96 88.130.221.97 88.130.221.98 88.130.221.99 88.130.221.100 88.130.221.101 88.130.221.102 88.130.221.103 88.130.221.104 88.130.221.105 88.130.221.106 88.130.221.107 88.130.221.108 88.130.221.109 88.130.221.110 88.130.221.111 88.130.221.112 88.130.221.113 88.130.221.114 88.130.221.115 88.130.221.116 88.130.221.117 88.130.221.118 88.130.221.119 88.130.221.120 88.130.221.121 88.130.221.122 88.130.221.123 88.130.221.124 88.130.221.125 88.130.221.126 88.130.221.127

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 88.130.216.0/21.

Announced prefix
88.130.216.0/21
Origin AS
AS8881
Announcement samples
26,697
Last seen
2026-07-24 11:38:22

Frequently Asked Questions

What is 88.130.221.0/25?

88.130.221.0/25 is a CIDR network block containing 128 IPv4 addresses (from 88.130.221.0 to 88.130.221.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 88.130.221.0/25 network?

The 88.130.221.0/25 range is allocated to 1&1 Versatel GmbH and announced via AS8881 from Germany.

How many IP addresses are in 88.130.221.0/25?

88.130.221.0/25 contains exactly 128 usable IPv4 addresses. A /25 prefix length means 128 addresses are covered by this single routing entry.

Last updated: 2026-07-24 11:40:32 UTC
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