ARIN registry — WHOIS, browse & statistics
A daily mirror of ARIN's public delegated registry (North America). Look up a resource, browse every object, or find a company's resources by name.
Single-resource lookup in ARIN’s delegated registry, enriched live from ARIN RDAP.
// what ARIN has delegated
ARIN registry at a glance
🌐
Assigned IPv4 addresses
1.65B
1,645,629,184
📦
IPv4 networks
76,691
delegated blocks
🧭
IPv6 networks
11,348
delegated blocks
🔗
Autonomous systems
34,039
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 23.91.80.0 – 23.91.95.255 | 4,096 |  CA |
allocated | 2019-12-20 | 7f8d2810def2… |
| 23.249.173.0 – 23.249.173.255 | 256 | CA |
allocated | 2019-12-20 | 05e9d864971a… |
| 66.248.246.0 – 66.248.246.255 | 256 |  US |
allocated | 2019-12-20 | aac3ef2c79e1… |
| 104.232.2.0 – 104.232.3.255 | 512 | US |
allocated | 2019-12-20 | 8382435c875e… |
| 137.83.8.0 – 137.83.9.255 | 512 | US |
allocated | 2019-12-20 | fefbfb0a43f7… |
| 142.202.89.0 – 142.202.89.255 | 256 | US |
allocated | 2019-12-20 | 77c8fc95e29d… |
| 142.202.105.0 – 142.202.105.255 | 256 | US |
allocated | 2019-12-20 | acea559ec157… |
| 142.202.106.0 – 142.202.106.255 | 256 | US |
allocated | 2019-12-20 | fa00ecd3725f… |
| 142.202.129.0 – 142.202.129.255 | 256 | US |
allocated | 2019-12-20 | 99d8537a00f4… |
| 142.202.137.0 – 142.202.137.255 | 256 | US |
allocated | 2019-12-20 | ca969eafcce2… |
| 142.202.154.0 – 142.202.154.255 | 256 | CA |
allocated | 2019-12-20 | 404f50541491… |
| 142.202.157.0 – 142.202.157.255 | 256 | US |
allocated | 2019-12-20 | 669774942fa0… |
| 142.202.160.0 – 142.202.163.255 | 1,024 | CA |
allocated | 2019-12-20 | ba381cc3b159… |
| 142.202.196.0 – 142.202.196.255 | 256 | US |
allocated | 2019-12-20 | 769ab3b64f7f… |
| 142.202.197.0 – 142.202.197.255 | 256 | US |
allocated | 2019-12-20 | 72e08ef8edb1… |
| 142.202.202.0 – 142.202.203.255 | 512 | US |
allocated | 2019-12-20 | 252499c894ff… |
| 143.244.96.0 – 143.244.127.255 | 8,192 | US |
allocated | 2019-12-20 | d128a3e553da… |
| 147.92.8.0 – 147.92.15.255 | 2,048 | US |
allocated | 2019-12-20 | 1fbef3c02720… |
| 158.247.128.0 – 158.247.191.255 | 16,384 | US |
allocated | 2019-12-20 | ff4caec22989… |
| 161.38.184.0 – 161.38.185.255 | 512 | CA |
allocated | 2019-12-20 | 0c6ec317c785… |
| 192.133.103.0 – 192.133.103.255 | 256 | US |
allocated | 2019-12-20 | 9a7af0d196ec… |
| 192.149.44.0 – 192.149.47.255 | 1,024 |  FR |
allocated | 2019-12-20 | e9f0b1dcd412… |
| 205.196.32.0 – 205.196.47.255 | 4,096 | CA |
allocated | 2019-12-20 | 7f8d2810def2… |
| 216.169.152.0 – 216.169.152.255 | 256 | CA |
allocated | 2019-12-20 | 930f2391fae7… |
| 216.170.117.0 – 216.170.117.255 | 256 | CA |
allocated | 2019-12-20 | 05e9d864971a… |
| 216.170.127.0 – 216.170.127.255 | 256 | US |
allocated | 2019-12-20 | 28bfdf680cbb… |
| 66.248.237.0 – 66.248.237.255 | 256 |  GB |
allocated | 2019-12-19 | 9397d05b842b… |
| 66.248.239.0 – 66.248.239.255 | 256 | US |
allocated | 2019-12-19 | 92120265a600… |
| 66.248.240.0 – 66.248.243.255 | 1,024 | US |
allocated | 2019-12-19 | db84c0190dc9… |
| 66.248.250.0 – 66.248.250.255 | 256 | US |
allocated | 2019-12-19 | ba7e254a0e80… |
| 66.248.252.0 – 66.248.252.255 | 256 | US |
allocated | 2019-12-19 | 91c521fd8cc6… |
| 66.248.255.0 – 66.248.255.255 | 256 | US |
allocated | 2019-12-19 | 9caeaf5b4a3e… |
| 74.119.48.0 – 74.119.51.255 | 1,024 | US |
allocated | 2019-12-19 | 75e44394a1fa… |
| 104.232.0.0 – 104.232.0.255 | 256 | US |
allocated | 2019-12-19 | 09779bb158e1… |
| 104.244.4.0 – 104.244.7.255 | 1,024 | US |
allocated | 2019-12-19 | f72e9374121f… |
| 142.202.0.0 – 142.202.3.255 | 1,024 | US |
allocated | 2019-12-19 | de4797656457… |
| 142.202.8.0 – 142.202.8.255 | 256 | US |
allocated | 2019-12-19 | 371f957b75cb… |
| 142.202.10.0 – 142.202.10.255 | 256 | US |
allocated | 2019-12-19 | a59162be314b… |
| 142.202.46.0 – 142.202.46.255 | 256 | US |
allocated | 2019-12-19 | 860187fe86ec… |
| 142.202.81.0 – 142.202.81.255 | 256 | US |
allocated | 2019-12-19 | a5223894c511… |
| 142.202.94.0 – 142.202.94.255 | 256 | US |
allocated | 2019-12-19 | eb0a8066325f… |
| 192.52.192.0 – 192.52.192.255 | 256 | US |
allocated | 2019-12-19 | 95f2cc110c69… |
| 192.83.201.0 – 192.83.201.255 | 256 | US |
allocated | 2019-12-19 | 03d07d5a0e68… |
| 192.153.24.0 – 192.153.24.255 | 256 | US |
allocated | 2019-12-19 | 4eb52529f3d1… |
| 199.102.248.0 – 199.102.251.255 | 1,024 | US |
allocated | 2019-12-19 | 557452a277d9… |
| 208.82.56.0 – 208.82.59.255 | 1,024 | US |
allocated | 2019-12-19 | 4f814eb85c9c… |
| 208.94.48.0 – 208.94.51.255 | 1,024 | US |
allocated | 2019-12-19 | cb59a81150ac… |
| 209.160.109.0 – 209.160.109.255 | 256 | US |
allocated | 2019-12-19 | 48fe48ea962f… |
| 216.169.148.0 – 216.169.148.255 | 256 | US |
allocated | 2019-12-19 | cc4ac15ebe3f… |
| 216.169.150.0 – 216.169.150.255 | 256 | US |
allocated | 2019-12-19 | 6b2c1f705520… |
| 63.250.48.0 – 63.250.51.255 | 1,024 | CA |
allocated | 2019-12-18 | b4db312c4688… |
| 66.248.244.0 – 66.248.244.255 | 256 | US |
allocated | 2019-12-18 | e299fb35a8af… |
| 66.248.247.0 – 66.248.247.255 | 256 | US |
allocated | 2019-12-18 | 6b8a03e4a946… |
| 66.248.254.0 – 66.248.254.255 | 256 | US |
allocated | 2019-12-18 | bbd43340cff7… |
| 142.202.4.0 – 142.202.7.255 | 1,024 | US |
allocated | 2019-12-18 | f9c57d4842b3… |
| 142.202.11.0 – 142.202.11.255 | 256 | US |
allocated | 2019-12-18 | 8653f0dc9200… |
| 142.202.12.0 – 142.202.15.255 | 1,024 | CA |
allocated | 2019-12-18 | 86094e87d95d… |
| 142.202.23.0 – 142.202.23.255 | 256 | CA |
allocated | 2019-12-18 | 5b8998d62723… |
| 142.202.24.0 – 142.202.27.255 | 1,024 | US |
allocated | 2019-12-18 | cb31c106fb4c… |
| 142.202.28.0 – 142.202.31.255 | 1,024 | US |
allocated | 2019-12-18 | b9063101280c… |
| 142.202.32.0 – 142.202.35.255 | 1,024 | CA |
allocated | 2019-12-18 | 8ee284bfaa56… |
| 142.202.36.0 – 142.202.39.255 | 1,024 | US |
allocated | 2019-12-18 | 846f8cba3565… |
| 142.202.48.0 – 142.202.51.255 | 1,024 | US |
allocated | 2019-12-18 | 68b3a6c125b9… |
| 142.202.52.0 – 142.202.55.255 | 1,024 | US |
allocated | 2019-12-18 | 6290d27455f4… |
| 142.202.56.0 – 142.202.59.255 | 1,024 | US |
allocated | 2019-12-18 | 37d1f963bffd… |
| 142.202.82.0 – 142.202.83.255 | 512 | US |
allocated | 2019-12-18 | 544c50539fcd… |
| 142.202.84.0 – 142.202.87.255 | 1,024 | CA |
allocated | 2019-12-18 | 90c8c2229cf5… |
| 142.202.96.0 – 142.202.99.255 | 1,024 | CA |
allocated | 2019-12-18 | ea063b1f1ad0… |
| 142.202.112.0 – 142.202.115.255 | 1,024 | FR |
allocated | 2019-12-18 | e9f0b1dcd412… |
| 142.202.116.0 – 142.202.119.255 | 1,024 | US |
allocated | 2019-12-18 | 52b7bdf77f4d… |
| 142.202.120.0 – 142.202.123.255 | 1,024 | CA |
allocated | 2019-12-18 | 87b1bad6b626… |
| 142.202.128.0 – 142.202.128.255 | 256 | CA |
allocated | 2019-12-18 | ef82317b1985… |
| 142.202.130.0 – 142.202.131.255 | 512 |  PM |
allocated | 2019-12-18 | 702bff17321e… |
| 142.202.152.0 – 142.202.152.255 | 256 | CA |
allocated | 2019-12-18 | 8d7a31604b14… |
| 142.202.168.0 – 142.202.171.255 | 1,024 | US |
allocated | 2019-12-18 | e6030e9addf6… |
| 142.202.184.0 – 142.202.184.255 | 256 | US |
allocated | 2019-12-18 | f82eba7d19b2… |
| 142.202.188.0 – 142.202.191.255 | 1,024 | US |
allocated | 2019-12-18 | c68d66d8a644… |
| 142.202.192.0 – 142.202.195.255 | 1,024 | US |
allocated | 2019-12-18 | 56e7f4efa0bb… |
| 142.202.205.0 – 142.202.205.255 | 256 | US |
allocated | 2019-12-18 | 8b92fcbc5f5b… |
| 199.30.200.0 – 199.30.203.255 | 1,024 | US |
allocated | 2019-12-18 | 9c781d09ec1b… |
| 199.119.164.0 – 199.119.167.255 | 1,024 | US |
allocated | 2019-12-18 | 5b06256a759a… |
| 199.167.243.0 – 199.167.243.255 | 256 | US |
allocated | 2019-12-18 | dc31a0da81e3… |
| 204.58.135.0 – 204.58.135.255 | 256 | US |
allocated | 2019-12-18 | 3f5358666f9d… |
| 208.94.52.0 – 208.94.55.255 | 1,024 | US |
allocated | 2019-12-18 | cb3f0885ad31… |
| 216.169.144.0 – 216.169.144.255 | 256 | US |
allocated | 2019-12-18 | bbc2f28fe816… |
| 66.248.228.0 – 66.248.231.255 | 1,024 | US |
allocated | 2019-12-17 | fce355b2563c… |
| 74.117.36.0 – 74.117.39.255 | 1,024 | US |
allocated | 2019-12-17 | 69b86c582ee8… |
| 104.192.164.0 – 104.192.165.255 | 512 | US |
allocated | 2019-12-17 | 9eced8fbd022… |
| 104.193.40.0 – 104.193.43.255 | 1,024 | US |
allocated | 2019-12-17 | 3588a7b0605c… |
| 104.218.232.0 – 104.218.235.255 | 1,024 | US |
allocated | 2019-12-17 | 5418cf11caf1… |
| 104.232.4.0 – 104.232.7.255 | 1,024 | US |
allocated | 2019-12-17 | 8ddc45f31f1d… |
| 104.232.9.0 – 104.232.9.255 | 256 | US |
allocated | 2019-12-17 | aeb9260a2b35… |
| 104.232.12.0 – 104.232.15.255 | 1,024 | CA |
allocated | 2019-12-17 | 728c06a94b17… |
| 161.199.59.0 – 161.199.59.255 | 256 | US |
allocated | 2019-12-17 | f56bcb652c3b… |
| 162.249.184.0 – 162.249.187.255 | 1,024 | US |
allocated | 2019-12-17 | 201bef828f51… |
| 192.25.14.0 – 192.25.14.255 | 256 | US |
allocated | 2019-12-17 | b12f0e8c68ea… |
| 192.33.167.0 – 192.33.167.255 | 256 | CA |
allocated | 2019-12-17 | 28f67dc36dde… |
| 198.200.185.0 – 198.200.185.255 | 256 | CA |
allocated | 2019-12-17 | 8d8f8e1e34f6… |
| 199.30.108.0 – 199.30.111.255 | 1,024 | US |
allocated | 2019-12-17 | 78bb04868c91… |
| 204.10.120.0 – 204.10.123.255 | 1,024 | US |
allocated | 2019-12-17 | c9cc10f10a1e… |