Skip to main content
WorldIP.io
CIDR Range

17.171.0.0/16

65.5K IPs /16 Apple Inc. AS714 United States ARIN
Addresses
65,536
65.5K
IP Range
17.171.0.0
→ 17.171.255.255
Sub-ranges
10+
within this block
PTR Density
1.1%
734 of 65.5K 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.

80/100
Trusted
How this score is built

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

Ranges inside 17.171.0.0/16

CIDRIPsOrganizationASNCountry
17.171.128.0/17 32.8K Apple Inc. AS714 US
17.171.64.0/18 16.4K Apple Inc. AS714 US
17.171.32.0/19 8.2K Apple Inc. AS714 US
17.171.16.0/20 4.1K Apple Inc. AS714 US
17.171.8.0/21 2.0K Apple Inc. AS714 US
17.171.4.0/22 1.0K Apple Inc. AS714 US
17.171.3.0/24 256 Apple Inc. AS714 US
17.171.2.0/24 256 Apple Inc. AS714 US
17.171.1.0/24 256 Apple Inc. AS714 US
17.171.0.0/24 256 Apple Inc. AS714 US

First 256 of 65,536 IP addresses in 17.171.0.0/16

17.171.0.0 17.171.0.1 17.171.0.2 17.171.0.3 17.171.0.4 17.171.0.5 17.171.0.6 17.171.0.7 17.171.0.8 17.171.0.9 17.171.0.10 17.171.0.11 17.171.0.12 17.171.0.13 17.171.0.14 17.171.0.15 17.171.0.16 17.171.0.17 17.171.0.18 17.171.0.19 17.171.0.20 17.171.0.21 17.171.0.22 17.171.0.23 17.171.0.24 17.171.0.25 17.171.0.26 17.171.0.27 17.171.0.28 17.171.0.29 17.171.0.30 17.171.0.31 17.171.0.32 17.171.0.33 17.171.0.34 17.171.0.35 17.171.0.36 17.171.0.37 17.171.0.38 17.171.0.39 17.171.0.40 17.171.0.41 17.171.0.42 17.171.0.43 17.171.0.44 17.171.0.45 17.171.0.46 17.171.0.47 17.171.0.48 17.171.0.49 17.171.0.50 17.171.0.51 17.171.0.52 17.171.0.53 17.171.0.54 17.171.0.55 17.171.0.56 17.171.0.57 17.171.0.58 17.171.0.59 17.171.0.60 17.171.0.61 17.171.0.62 17.171.0.63 17.171.0.64 17.171.0.65 17.171.0.66 17.171.0.67 17.171.0.68 17.171.0.69 17.171.0.70 17.171.0.71 17.171.0.72 17.171.0.73 17.171.0.74 17.171.0.75 17.171.0.76 17.171.0.77 17.171.0.78 17.171.0.79 17.171.0.80 17.171.0.81 17.171.0.82 17.171.0.83 17.171.0.84 17.171.0.85 17.171.0.86 17.171.0.87 17.171.0.88 17.171.0.89 17.171.0.90 17.171.0.91 17.171.0.92 17.171.0.93 17.171.0.94 17.171.0.95 17.171.0.96 17.171.0.97 17.171.0.98 17.171.0.99 17.171.0.100 17.171.0.101 17.171.0.102 17.171.0.103 17.171.0.104 17.171.0.105 17.171.0.106 17.171.0.107 17.171.0.108 17.171.0.109 17.171.0.110 17.171.0.111 17.171.0.112 17.171.0.113 17.171.0.114 17.171.0.115 17.171.0.116 17.171.0.117 17.171.0.118 17.171.0.119 17.171.0.120 17.171.0.121 17.171.0.122 17.171.0.123 17.171.0.124 17.171.0.125 17.171.0.126 17.171.0.127 17.171.0.128 17.171.0.129 17.171.0.130 17.171.0.131 17.171.0.132 17.171.0.133 17.171.0.134 17.171.0.135 17.171.0.136 17.171.0.137 17.171.0.138 17.171.0.139 17.171.0.140 17.171.0.141 17.171.0.142 17.171.0.143 17.171.0.144 17.171.0.145 17.171.0.146 17.171.0.147 17.171.0.148 17.171.0.149 17.171.0.150 17.171.0.151 17.171.0.152 17.171.0.153 17.171.0.154 17.171.0.155 17.171.0.156 17.171.0.157 17.171.0.158 17.171.0.159 17.171.0.160 17.171.0.161 17.171.0.162 17.171.0.163 17.171.0.164 17.171.0.165 17.171.0.166 17.171.0.167 17.171.0.168 17.171.0.169 17.171.0.170 17.171.0.171 17.171.0.172 17.171.0.173 17.171.0.174 17.171.0.175 17.171.0.176 17.171.0.177 17.171.0.178 17.171.0.179 17.171.0.180 17.171.0.181 17.171.0.182 17.171.0.183 17.171.0.184 17.171.0.185 17.171.0.186 17.171.0.187 17.171.0.188 17.171.0.189 17.171.0.190 17.171.0.191 17.171.0.192 17.171.0.193 17.171.0.194 17.171.0.195 17.171.0.196 17.171.0.197 17.171.0.198 17.171.0.199 17.171.0.200 17.171.0.201 17.171.0.202 17.171.0.203 17.171.0.204 17.171.0.205 17.171.0.206 17.171.0.207 17.171.0.208 17.171.0.209 17.171.0.210 17.171.0.211 17.171.0.212 17.171.0.213 17.171.0.214 17.171.0.215 17.171.0.216 17.171.0.217 17.171.0.218 17.171.0.219 17.171.0.220 17.171.0.221 17.171.0.222 17.171.0.223 17.171.0.224 17.171.0.225 17.171.0.226 17.171.0.227 17.171.0.228 17.171.0.229 17.171.0.230 17.171.0.231 17.171.0.232 17.171.0.233 17.171.0.234 17.171.0.235 17.171.0.236 17.171.0.237 17.171.0.238 17.171.0.239 17.171.0.240 17.171.0.241 17.171.0.242 17.171.0.243 17.171.0.244 17.171.0.245 17.171.0.246 17.171.0.247 17.171.0.248 17.171.0.249 17.171.0.250 17.171.0.251 17.171.0.252 17.171.0.253 17.171.0.254 17.171.0.255 + 65.3K more (range too large to list inline)

BGP Routing

Live BGP anomalies →

Not announced as an exact prefix — covered by the announced supernet 17.160.0.0/12.

Announced prefix
17.160.0.0/12
Origin AS
AS714
Announcement samples
10,340
Last seen
2026-07-23 01:02:11

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 17.171.0.0/16?

17.171.0.0/16 is a CIDR network block containing 65,536 IPv4 addresses (from 17.171.0.0 to 17.171.255.255). CIDR notation combines an IP address with a prefix length to define a range of addresses.

Who owns the 17.171.0.0/16 network?

The 17.171.0.0/16 range is allocated to Apple Inc. and announced via AS714 from United States.

Last updated: 2026-07-23 01:10:36 UTC
Share