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
1.64B
1,644,591,360
📦
IPv4 networks
76,802
delegated blocks
🧭
IPv6 networks
11,469
delegated blocks
🔗
Autonomous systems
34,176
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 206.108.61.0 – 206.108.61.255 | 256 |  CA |
allocated | 1995-12-04 | 099b1672c3cb… |
| 206.167.36.0 – 206.167.39.255 | 1,024 | CA |
allocated | 1995-12-04 | a9fc986a551b… |
| 206.167.40.0 – 206.167.47.255 | 2,048 | CA |
allocated | 1995-12-04 | a9fc986a551b… |
| 206.223.76.0 – 206.223.76.255 | 256 |  US |
allocated | 1995-12-04 | 0cccf5bbd846… |
| 206.223.77.0 – 206.223.77.255 | 256 | US |
allocated | 1995-12-04 | c70a1428ce97… |
| 148.175.0.0 – 148.175.255.255 | 65,536 | US |
allocated | 1995-12-01 | eb6f3ac724e1… |
| 192.92.161.0 – 192.92.161.255 | 256 | US |
allocated | 1995-12-01 | 2d90cbf4f78e… |
| 192.139.42.0 – 192.139.42.255 | 256 | CA |
allocated | 1995-12-01 | 63e73c4929d5… |
| 206.167.21.0 – 206.167.21.255 | 256 | CA |
allocated | 1995-12-01 | f47d2dc37cce… |
| 206.220.156.0 – 206.220.159.255 | 1,024 | US |
allocated | 1995-12-01 | 4023a9a1b2dc… |
| 206.223.75.0 – 206.223.75.255 | 256 | US |
allocated | 1995-12-01 | 5b895a03a105… |
| 206.51.2.0 – 206.51.3.255 | 512 | CA |
allocated | 1995-11-30 | 44b96c449f0b… |
| 206.130.53.0 – 206.130.53.255 | 256 | CA |
allocated | 1995-11-30 | b16959061ef7… |
| 206.130.57.0 – 206.130.57.255 | 256 | CA |
allocated | 1995-11-29 | dc321b83ad36… |
| 206.130.58.0 – 206.130.58.255 | 256 | CA |
allocated | 1995-11-29 | 76ec1ffd5081… |
| 206.190.0.0 – 206.190.31.255 | 8,192 | US |
allocated | 1995-11-29 | 37fe01d6d027… |
| 206.225.224.0 – 206.225.255.255 | 8,192 | US |
allocated | 1995-11-29 | 8311e1795d2e… |
| 204.152.148.0 – 204.152.149.255 | 512 | US |
allocated | 1995-11-28 | de5bdf628d9a… |
| 206.51.8.0 – 206.51.15.255 | 2,048 | CA |
allocated | 1995-11-28 | 6aa7cd0b0869… |
| 206.108.62.0 – 206.108.62.255 | 256 | CA |
allocated | 1995-11-28 | 4192bd28d813… |
| 206.108.237.0 – 206.108.237.255 | 256 | CA |
allocated | 1995-11-28 | 772dc62c1956… |
| 206.123.16.0 – 206.123.16.255 | 256 | CA |
allocated | 1995-11-28 | d8a2f1b2e28b… |
| 206.130.37.0 – 206.130.37.255 | 256 | CA |
allocated | 1995-11-28 | dadbe4dc0992… |
| 206.130.55.0 – 206.130.55.255 | 256 | CA |
allocated | 1995-11-28 | b33233772088… |
| 206.130.59.0 – 206.130.59.255 | 256 | CA |
allocated | 1995-11-28 | d1e620667336… |
| 206.130.60.0 – 206.130.60.255 | 256 | CA |
allocated | 1995-11-28 | bf5eff806131… |
| 206.167.2.0 – 206.167.2.255 | 256 | CA |
allocated | 1995-11-28 | 6fe5060b1bb8… |
| 206.167.3.0 – 206.167.3.255 | 256 | CA |
allocated | 1995-11-28 | 74b63c111ca6… |
| 206.167.10.0 – 206.167.11.255 | 512 | CA |
allocated | 1995-11-28 | d912d6fe776b… |
| 206.167.12.0 – 206.167.15.255 | 1,024 | CA |
allocated | 1995-11-28 | d912d6fe776b… |
| 206.167.16.0 – 206.167.19.255 | 1,024 | CA |
allocated | 1995-11-28 | d912d6fe776b… |
| 206.183.224.0 – 206.183.255.255 | 8,192 | US |
allocated | 1995-11-28 | 37fe01d6d027… |
| 206.208.232.0 – 206.208.239.255 | 2,048 | US |
allocated | 1995-11-28 | d791308df093… |
| 206.223.74.0 – 206.223.74.255 | 256 | US |
allocated | 1995-11-28 | ed93faa742bd… |
| 205.236.26.0 – 205.236.26.255 | 256 | CA |
allocated | 1995-11-27 | b45d7eb738c6… |
| 206.130.56.0 – 206.130.56.255 | 256 | CA |
allocated | 1995-11-27 | 8a568e5f41b7… |
| 206.208.224.0 – 206.208.231.255 | 2,048 | US |
allocated | 1995-11-27 | df25e9c41007… |
| 206.220.152.0 – 206.220.155.255 | 1,024 | US |
allocated | 1995-11-27 | f28e8a654db1… |
| 206.223.70.0 – 206.223.70.255 | 256 | US |
allocated | 1995-11-27 | a0afa6ccf1c6… |
| 206.223.71.0 – 206.223.71.255 | 256 | US |
allocated | 1995-11-27 | 6ef6fec80588… |
| 206.223.72.0 – 206.223.72.255 | 256 | US |
allocated | 1995-11-27 | 5d92ff7aa528… |
| 206.225.160.0 – 206.225.163.255 | 1,024 | US |
allocated | 1995-11-27 | ed3e5a23f0fd… |
| 206.245.0.0 – 206.245.63.255 | 16,384 | US |
allocated | 1995-11-27 | df25e9c41007… |
| 192.80.44.0 – 192.80.44.255 | 256 | US |
allocated | 1995-11-25 | 398c3be75cad… |
| 192.195.187.0 – 192.195.187.255 | 256 | US |
allocated | 1995-11-25 | 398c3be75cad… |
| 192.203.188.0 – 192.203.188.255 | 256 | US |
allocated | 1995-11-25 | 398c3be75cad… |
| 205.211.154.0 – 205.211.155.255 | 512 | CA |
allocated | 1995-11-22 | 6e939cac7456… |
| 205.236.28.0 – 205.236.29.255 | 512 | CA |
allocated | 1995-11-22 | 594d61911f5e… |
| 205.236.30.0 – 205.236.30.255 | 256 | CA |
allocated | 1995-11-22 | 594d61911f5e… |
| 206.130.54.0 – 206.130.54.255 | 256 | CA |
allocated | 1995-11-22 | ee1a4ff64ab4… |
| 206.183.192.0 – 206.183.223.255 | 8,192 | US |
allocated | 1995-11-22 | 9f14454567a6… |
| 206.223.69.0 – 206.223.69.255 | 256 | US |
allocated | 1995-11-22 | ff274d289a50… |
| 206.227.192.0 – 206.227.255.255 | 16,384 | US |
allocated | 1995-11-22 | c789b289ba85… |
| 199.233.216.0 – 199.233.216.255 | 256 | US |
allocated | 1995-11-21 | 9c40d4b7536d… |
| 199.233.217.0 – 199.233.217.255 | 256 | US |
allocated | 1995-11-21 | 9d25ead382a7… |
| 205.236.31.0 – 205.236.31.255 | 256 | CA |
allocated | 1995-11-21 | 66c05358ebb0… |
| 205.236.34.0 – 205.236.34.255 | 256 | CA |
allocated | 1995-11-21 | 362ca9ddc45d… |
| 206.130.51.0 – 206.130.51.255 | 256 | CA |
allocated | 1995-11-21 | 96b9f3087245… |
| 206.223.68.0 – 206.223.68.255 | 256 | US |
allocated | 1995-11-21 | 844f1c2bf852… |
| 206.225.128.0 – 206.225.131.255 | 1,024 |  HK |
allocated | 1995-11-21 | 093145438fbe… |
| 205.196.55.0 – 205.196.55.255 | 256 | US |
allocated | 1995-11-20 | d12f1b5544c0… |
| 205.196.69.0 – 205.196.69.255 | 256 | US |
allocated | 1995-11-20 | 73a0ae126446… |
| 205.236.36.0 – 205.236.36.255 | 256 | CA |
allocated | 1995-11-20 | 541ab59968db… |
| 206.130.151.0 – 206.130.151.255 | 256 | CA |
allocated | 1995-11-20 | 504f9daa8391… |
| 205.196.107.0 – 205.196.107.255 | 256 | US |
allocated | 1995-11-17 | bc4bec95d111… |
| 205.196.108.0 – 205.196.108.255 | 256 | US |
allocated | 1995-11-17 | 4314362fc940… |
| 205.196.109.0 – 205.196.109.255 | 256 | US |
allocated | 1995-11-17 | 6c521b28e799… |
| 205.196.110.0 – 205.196.110.255 | 256 | US |
allocated | 1995-11-17 | 7b7939126943… |
| 205.196.111.0 – 205.196.111.255 | 256 | US |
allocated | 1995-11-17 | 364e4a08a81e… |
| 205.196.112.0 – 205.196.112.255 | 256 | US |
allocated | 1995-11-17 | 3f130536c0f8… |
| 205.196.113.0 – 205.196.113.255 | 256 | US |
allocated | 1995-11-17 | 55ce06732184… |
| 205.196.114.0 – 205.196.114.255 | 256 | US |
allocated | 1995-11-17 | 04e6155f6b50… |
| 205.196.115.0 – 205.196.115.255 | 256 | US |
allocated | 1995-11-17 | 981dfb40121b… |
| 205.196.160.0 – 205.196.160.255 | 256 | US |
allocated | 1995-11-17 | c96632c794f4… |
| 205.196.161.0 – 205.196.161.255 | 256 | US |
allocated | 1995-11-17 | c96632c794f4… |
| 205.196.162.0 – 205.196.162.255 | 256 | US |
allocated | 1995-11-17 | c96632c794f4… |
| 205.196.163.0 – 205.196.163.255 | 256 | US |
allocated | 1995-11-17 | c96632c794f4… |
| 205.196.164.0 – 205.196.164.255 | 256 | US |
allocated | 1995-11-17 | 019334529b69… |
| 205.196.165.0 – 205.196.165.255 | 256 | US |
allocated | 1995-11-17 | 1dc24c7cb913… |
| 205.196.192.0 – 205.196.192.255 | 256 | US |
allocated | 1995-11-17 | ee6a3427894d… |
| 205.196.193.0 – 205.196.193.255 | 256 | US |
allocated | 1995-11-17 | db44a9d1cb5f… |
| 205.196.194.0 – 205.196.194.255 | 256 | US |
allocated | 1995-11-17 | 99b26eba5c43… |
| 205.196.196.0 – 205.196.196.255 | 256 | US |
allocated | 1995-11-17 | 89993d7a5ea9… |
| 205.196.197.0 – 205.196.197.255 | 256 | US |
allocated | 1995-11-17 | 4aa162a51a3f… |
| 205.196.198.0 – 205.196.198.255 | 256 | US |
allocated | 1995-11-17 | 401a96c7468c… |
| 205.196.199.0 – 205.196.199.255 | 256 | US |
allocated | 1995-11-17 | 3714e84e41d5… |
| 205.196.200.0 – 205.196.200.255 | 256 | US |
allocated | 1995-11-17 | d5a8b089e7ac… |
| 205.211.147.0 – 205.211.147.255 | 256 | CA |
allocated | 1995-11-17 | 1ab58ae8a5ec… |
| 205.233.37.0 – 205.233.37.255 | 256 | CA |
allocated | 1995-11-17 | 2820131a92ba… |
| 206.123.8.0 – 206.123.8.255 | 256 | CA |
allocated | 1995-11-17 | 70fb9f3df20d… |
| 206.130.49.0 – 206.130.49.255 | 256 | CA |
allocated | 1995-11-17 | 495116d37a0e… |
| 206.130.50.0 – 206.130.50.255 | 256 | CA |
allocated | 1995-11-17 | f2df9a1ffc07… |
| 206.208.208.0 – 206.208.215.255 | 2,048 | US |
allocated | 1995-11-17 | c75ece5c2c5c… |
| 206.208.216.0 – 206.208.223.255 | 2,048 | US |
allocated | 1995-11-17 | aabbbe6469bc… |
| 206.221.128.0 – 206.221.143.255 | 4,096 | US |
allocated | 1995-11-17 | 8e5a38d6c1a0… |
| 206.223.63.0 – 206.223.63.255 | 256 | US |
allocated | 1995-11-17 | 27d2a703734a… |
| 206.223.65.0 – 206.223.65.255 | 256 | US |
allocated | 1995-11-17 | a7ab1f8eca54… |
| 206.223.66.0 – 206.223.66.255 | 256 | US |
allocated | 1995-11-17 | 9443a0e34cb1… |
| 206.223.67.0 – 206.223.67.255 | 256 | US |
allocated | 1995-11-17 | 73e252890c6e… |
| 206.225.96.0 – 206.225.127.255 | 8,192 | US |
allocated | 1995-11-17 | cb63a574d26f… |