Skip to main content
WorldIP.io
CIDR Range

81.28.16.64/26

64 IPs /26 Verizon Business AS702 Czechia RIPE
Addresses
64
64
IP Range
81.28.16.64
→ 81.28.16.127
Sub-ranges
5+
within this block
PTR Density
0.0%
0 of 64 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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

Ranges inside 81.28.16.64/26

CIDRIPsOrganizationASNCountry
81.28.16.96/27 32 Verizon Business AS702 CZ
81.28.16.80/28 16 Verizon Business AS702 DE
81.28.16.64/29 8 Verizon Business AS702 DE
81.28.16.72/30 4 Verizon Business AS702 DE
81.28.16.76/30 4 Verizon Business AS702 CZ

Geolocation

All 64 IP addresses in 81.28.16.64/26

81.28.16.64 81.28.16.65 81.28.16.66 81.28.16.67 81.28.16.68 81.28.16.69 81.28.16.70 81.28.16.71 81.28.16.72 81.28.16.73 81.28.16.74 81.28.16.75 81.28.16.76 81.28.16.77 81.28.16.78 81.28.16.79 81.28.16.80 81.28.16.81 81.28.16.82 81.28.16.83 81.28.16.84 81.28.16.85 81.28.16.86 81.28.16.87 81.28.16.88 81.28.16.89 81.28.16.90 81.28.16.91 81.28.16.92 81.28.16.93 81.28.16.94 81.28.16.95 81.28.16.96 81.28.16.97 81.28.16.98 81.28.16.99 81.28.16.100 81.28.16.101 81.28.16.102 81.28.16.103 81.28.16.104 81.28.16.105 81.28.16.106 81.28.16.107 81.28.16.108 81.28.16.109 81.28.16.110 81.28.16.111 81.28.16.112 81.28.16.113 81.28.16.114 81.28.16.115 81.28.16.116 81.28.16.117 81.28.16.118 81.28.16.119 81.28.16.120 81.28.16.121 81.28.16.122 81.28.16.123 81.28.16.124 81.28.16.125 81.28.16.126 81.28.16.127

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 81.28.16.0/20.

Announced prefix
81.28.16.0/20
Origin AS
AS702
Announcement samples
4,332
Last seen
2026-07-23 16:50:31

Frequently Asked Questions

What is 81.28.16.64/26?

81.28.16.64/26 is a CIDR network block containing 64 IPv4 addresses (from 81.28.16.64 to 81.28.16.127). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 81.28.16.64/26 network?

The 81.28.16.64/26 range is allocated to Verizon Business and announced via AS702 from Czechia.

How many IP addresses are in 81.28.16.64/26?

81.28.16.64/26 contains exactly 64 usable IPv4 addresses. A /26 prefix length means 64 addresses are covered by this single routing entry.

Last updated: 2026-07-23 17:10:32 UTC
Share