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
1,645,582,848
📦
IPv4 networks
76,670
delegated blocks
🧭
IPv6 networks
11,332
delegated blocks
🔗
Autonomous systems
34,007
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 23.92.0.0 – 23.92.15.255 | 4,096 |  US |
allocated | 2013-08-12 | 39a0c8e6d886… |
| 162.219.60.0 – 162.219.63.255 | 1,024 | US |
allocated | 2013-08-12 | fe1bf20bce56… |
| 162.219.64.0 – 162.219.67.255 | 1,024 | US |
allocated | 2013-08-12 | 302c46e02980… |
| 162.219.68.0 – 162.219.71.255 | 1,024 |  CA |
allocated | 2013-08-12 | 084793ba43df… |
| 162.219.72.0 – 162.219.75.255 | 1,024 | US |
allocated | 2013-08-12 | bc09e8d171a3… |
| 162.219.76.0 – 162.219.79.255 | 1,024 | US |
allocated | 2013-08-12 | a80d4da14cc7… |
| 162.219.88.0 – 162.219.95.255 | 2,048 | US |
allocated | 2013-08-12 | 69b86c582ee8… |
| 162.219.96.0 – 162.219.99.255 | 1,024 | US |
allocated | 2013-08-12 | 1e38002d5ec1… |
| 198.47.89.0 – 198.47.89.255 | 256 | US |
allocated | 2013-08-12 | 0e39c3d7b8f7… |
| 198.49.0.0 – 198.49.0.255 | 256 | CA |
allocated | 2013-08-12 | 0a6be39bfbb3… |
| 198.51.168.0 – 198.51.169.255 | 512 | US |
allocated | 2013-08-12 | b1bbe51b124e… |
| 199.115.216.0 – 199.115.223.255 | 2,048 | US |
allocated | 2013-08-12 | d22061db8e99… |
| 23.112.0.0 – 23.127.255.255 | 1,048,576 | US |
allocated | 2013-08-09 | 81e05477cc28… |
| 162.219.44.0 – 162.219.47.255 | 1,024 | US |
allocated | 2013-08-09 | 3d0de361e037… |
| 162.219.48.0 – 162.219.55.255 | 2,048 | CA |
allocated | 2013-08-09 | 35f9cd31e8d9… |
| 198.47.13.0 – 198.47.13.255 | 256 | US |
allocated | 2013-08-09 | 7c4f8c5c2eb2… |
| 198.47.31.0 – 198.47.31.255 | 256 | US |
allocated | 2013-08-09 | e43b0eca5b6a… |
| 198.47.43.0 – 198.47.43.255 | 256 | US |
allocated | 2013-08-09 | ee86e899027e… |
| 162.219.20.0 – 162.219.23.255 | 1,024 | US |
allocated | 2013-08-08 | e962fe5a2f86… |
| 162.219.24.0 – 162.219.31.255 | 2,048 | US |
allocated | 2013-08-08 | bf15c425ecb6… |
| 23.90.69.0 – 23.90.69.255 | 256 | US |
allocated | 2013-08-07 | 7abe0d33651f… |
| 23.90.70.0 – 23.90.71.255 | 512 | US |
allocated | 2013-08-07 | 7abe0d33651f… |
| 23.90.72.0 – 23.90.72.255 | 256 | US |
allocated | 2013-08-07 | 7abe0d33651f… |
| 23.90.74.0 – 23.90.75.255 | 512 | US |
allocated | 2013-08-07 | 7abe0d33651f… |
| 23.90.76.0 – 23.90.79.255 | 1,024 | US |
allocated | 2013-08-07 | 7abe0d33651f… |
| 23.90.80.0 – 23.90.87.255 | 2,048 | US |
allocated | 2013-08-07 | 7abe0d33651f… |
| 162.218.216.0 – 162.218.223.255 | 2,048 | US |
allocated | 2013-08-07 | b83860c4348e… |
| 162.218.228.0 – 162.218.231.255 | 1,024 | US |
allocated | 2013-08-07 | 2fff28c8b618… |
| 162.218.240.0 – 162.218.247.255 | 2,048 | US |
allocated | 2013-08-07 | dd3d59d5f5d6… |
| 162.219.0.0 – 162.219.7.255 | 2,048 | CA |
allocated | 2013-08-07 | c792c8634158… |
| 162.219.8.0 – 162.219.15.255 | 2,048 | CA |
allocated | 2013-08-07 | b66e76a8a6b9… |
| 198.41.47.0 – 198.41.47.255 | 256 | US |
allocated | 2013-08-07 | 98a991d9af29… |
| 198.44.208.0 – 198.44.223.255 | 4,096 | US |
allocated | 2013-08-07 | f8b30896361c… |
| 198.51.44.0 – 198.51.45.255 | 512 | US |
allocated | 2013-08-07 | ab226dc561ca… |
| 23.90.0.0 – 23.90.63.255 | 16,384 | US |
allocated | 2013-08-06 | c9d7d3e1a94d… |
| 162.218.126.0 – 162.218.127.255 | 512 | CA |
allocated | 2013-08-06 | 0208df3f0296… |
| 162.218.128.0 – 162.218.135.255 | 2,048 | US |
allocated | 2013-08-06 | 0a52bf09283c… |
| 162.218.136.0 – 162.218.139.255 | 1,024 | US |
allocated | 2013-08-06 | 92f3d088c118… |
| 162.218.140.0 – 162.218.143.255 | 1,024 | US |
allocated | 2013-08-06 | a5cb278a6ab9… |
| 162.218.144.0 – 162.218.147.255 | 1,024 | US |
allocated | 2013-08-06 | 98e6c615fd07… |
| 162.218.148.0 – 162.218.151.255 | 1,024 | US |
allocated | 2013-08-06 | dfe5691a9024… |
| 162.218.152.0 – 162.218.155.255 | 1,024 | US |
allocated | 2013-08-06 | 970fda5f69ea… |
| 162.218.160.0 – 162.218.167.255 | 2,048 | US |
allocated | 2013-08-06 | 96fcd40e64cd… |
| 162.218.168.0 – 162.218.175.255 | 2,048 | US |
allocated | 2013-08-06 | 9e0deb6905c8… |
| 162.218.180.0 – 162.218.180.255 | 256 | US |
allocated | 2013-08-06 | 5edc763a2be7… |
| 162.218.181.0 – 162.218.181.255 | 256 | US |
allocated | 2013-08-06 | af64baf3d834… |
| 162.218.182.0 – 162.218.183.255 | 512 | US |
allocated | 2013-08-06 | 5edc763a2be7… |
| 162.218.184.0 – 162.218.191.255 | 2,048 | US |
allocated | 2013-08-06 | 7af92b237ef3… |
| 162.218.192.0 – 162.218.199.255 | 2,048 | US |
allocated | 2013-08-06 | 48f1d84814ae… |
| 162.218.212.0 – 162.218.215.255 | 1,024 | US |
allocated | 2013-08-06 | 8e941d5f83f5… |
| 198.38.7.0 – 198.38.7.255 | 256 | CA |
allocated | 2013-08-06 | 06856b307b15… |
| 162.218.100.0 – 162.218.103.255 | 1,024 | US |
allocated | 2013-08-05 | 1c2ef5389c48… |
| 162.218.104.0 – 162.218.107.255 | 1,024 | US |
allocated | 2013-08-05 | 3a2ab971f660… |
| 162.218.112.0 – 162.218.119.255 | 2,048 | US |
allocated | 2013-08-05 | f0974eeeff09… |
| 192.255.0.0 – 192.255.63.255 | 16,384 | US |
allocated | 2013-08-05 | 5dba07179e25… |
| 198.44.128.0 – 198.44.159.255 | 8,192 | US |
allocated | 2013-08-05 | c04183ccecd3… |
| 198.44.160.0 – 198.44.191.255 | 8,192 | US |
allocated | 2013-08-05 | 0a3758948712… |
| 108.186.0.0 – 108.186.255.255 | 65,536 | US |
allocated | 2013-08-02 | 91a54ac1985c… |
| 162.218.76.0 – 162.218.79.255 | 1,024 | US |
allocated | 2013-08-02 | c4425f0ba0dc… |
| 162.218.96.0 – 162.218.99.255 | 1,024 | US |
allocated | 2013-08-02 | 308547e30799… |
| 192.186.128.0 – 192.186.191.255 | 16,384 | CA |
allocated | 2013-08-02 | 785a21b4192b… |
| 192.186.192.0 – 192.186.255.255 | 16,384 | US |
allocated | 2013-08-02 | fec517dc310c… |
| 198.37.133.0 – 198.37.133.255 | 256 | US |
allocated | 2013-08-02 | d8db28e75b61… |
| 198.49.138.0 – 198.49.139.255 | 512 | US |
allocated | 2013-08-02 | dd5f3e11d733… |
| 162.218.40.0 – 162.218.47.255 | 2,048 | US |
allocated | 2013-08-01 | c80f7936f4f0… |
| 162.218.48.0 – 162.218.55.255 | 2,048 | US |
allocated | 2013-08-01 | ff45d4bd9b12… |
| 162.218.64.0 – 162.218.71.255 | 2,048 | US |
allocated | 2013-08-01 | 6a6942dafc5e… |
| 162.218.72.0 – 162.218.75.255 | 1,024 | US |
allocated | 2013-08-01 | 7ef437dbb4a2… |
| 192.186.64.0 – 192.186.127.255 | 16,384 | CA |
allocated | 2013-08-01 | 7f8d2810def2… |
| 192.198.240.0 – 192.198.255.255 | 4,096 | US |
allocated | 2013-08-01 | d2fc8fbc818f… |
| 198.37.47.0 – 198.37.47.255 | 256 | US |
allocated | 2013-08-01 | 923c5388eae8… |
| 198.49.88.0 – 198.49.89.255 | 512 | CA |
allocated | 2013-08-01 | 9f3bc2ded179… |
| 162.218.8.0 – 162.218.15.255 | 2,048 | US |
allocated | 2013-07-31 | 876762d29b97… |
| 162.218.16.0 – 162.218.23.255 | 2,048 | US |
allocated | 2013-07-31 | 98e6c615fd07… |
| 162.218.24.0 – 162.218.27.255 | 1,024 |  VG |
allocated | 2013-07-31 | 871b1ce0ab29… |
| 162.218.28.0 – 162.218.31.255 | 1,024 | US |
allocated | 2013-07-31 | f6e7a50b1ebc… |
| 162.218.32.0 – 162.218.39.255 | 2,048 | CA |
allocated | 2013-07-31 | d32034e7b79c… |
| 192.198.192.0 – 192.198.207.255 | 4,096 | US |
allocated | 2013-07-31 | 5b367eafcaa7… |
| 192.198.208.0 – 192.198.223.255 | 4,096 | US |
allocated | 2013-07-31 | 94b3a580fe88… |
| 192.198.224.0 – 192.198.239.255 | 4,096 | US |
allocated | 2013-07-31 | 3e93e764d8e4… |
| 192.249.112.0 – 192.249.127.255 | 4,096 | US |
allocated | 2013-07-31 | aa5d19b9916f… |
| 198.0.0.0 – 198.0.255.255 | 65,536 | US |
allocated | 2013-07-31 | 3a7b40ab58f6… |
| 198.22.255.0 – 198.22.255.255 | 256 | US |
allocated | 2013-07-31 | 8600d3e98608… |
| 198.27.0.0 – 198.27.0.255 | 256 | US |
allocated | 2013-07-31 | c3e1796245b5… |
| 198.27.9.0 – 198.27.9.255 | 256 | US |
allocated | 2013-07-31 | c904f52044ee… |
| 198.49.46.0 – 198.49.47.255 | 512 | US |
allocated | 2013-07-31 | 3a5a6ea39cfb… |
| 162.218.0.0 – 162.218.3.255 | 1,024 | US |
allocated | 2013-07-30 | c9cc5841b3c3… |
| 162.218.4.0 – 162.218.7.255 | 1,024 | US |
allocated | 2013-07-30 | 31a80ca13a77… |
| 192.249.96.0 – 192.249.111.255 | 4,096 | CA |
allocated | 2013-07-30 | 0d46a8b30ddc… |
| 162.217.252.0 – 162.217.255.255 | 1,024 | US |
allocated | 2013-07-29 | e09a2f3cd129… |
| 192.186.0.0 – 192.186.63.255 | 16,384 | US |
allocated | 2013-07-29 | 1de5785874ab… |
| 192.249.80.0 – 192.249.95.255 | 4,096 | US |
allocated | 2013-07-29 | 0cfff18d8e26… |
| 198.22.253.0 – 198.22.253.255 | 256 | US |
allocated | 2013-07-29 | 1fc257f767fb… |
| 198.47.14.0 – 198.47.15.255 | 512 | US |
allocated | 2013-07-29 | 0c222bebcaab… |
| 198.47.90.0 – 198.47.91.255 | 512 | US |
allocated | 2013-07-29 | 0485e2acb34c… |
| 216.181.3.0 – 216.181.3.255 | 256 | CA |
allocated | 2013-07-29 | 93cc709e1c93… |
| 216.181.5.0 – 216.181.5.255 | 256 | CA |
allocated | 2013-07-29 | 93cc709e1c93… |
| 216.181.6.0 – 216.181.7.255 | 512 | CA |
allocated | 2013-07-29 | 93cc709e1c93… |
| 216.181.8.0 – 216.181.15.255 | 2,048 | CA |
allocated | 2013-07-29 | 93cc709e1c93… |
| 216.181.16.0 – 216.181.17.255 | 512 | CA |
allocated | 2013-07-29 | 93cc709e1c93… |