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
1,645,653,504
📦
IPv4 networks
76,715
delegated blocks
🧭
IPv6 networks
11,358
delegated blocks
🔗
Autonomous systems
34,034
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 205.141.232.0 – 205.141.235.255 | 1,024 |  US |
allocated | 2008-09-30 | 2d1f896cb446… |
| 205.141.236.0 – 205.141.239.255 | 1,024 |  CA |
allocated | 2008-09-30 | a2eba22c6c42… |
| 207.200.224.0 – 207.200.255.255 | 8,192 | US |
allocated | 2008-09-30 | 6cd6208e8ff3… |
| 208.95.220.0 – 208.95.223.255 | 1,024 | US |
allocated | 2008-09-30 | e9d95f29a70e… |
| 208.95.240.0 – 208.95.247.255 | 2,048 | US |
allocated | 2008-09-30 | c621e77a8fa7… |
| 208.95.248.0 – 208.95.255.255 | 2,048 | US |
allocated | 2008-09-30 | 805c9f44916f… |
| 208.95.216.0 – 208.95.219.255 | 1,024 | US |
allocated | 2008-09-29 | 521f2c29ddf8… |
| 67.202.160.0 – 67.202.175.255 | 4,096 | CA |
allocated | 2008-09-26 | a2eba22c6c42… |
| 76.76.48.0 – 76.76.63.255 | 4,096 | US |
allocated | 2008-09-26 | 564019fd598c… |
| 76.77.240.0 – 76.77.255.255 | 4,096 | US |
allocated | 2008-09-26 | d538268083a4… |
| 208.95.192.0 – 208.95.199.255 | 2,048 | US |
allocated | 2008-09-26 | 9a62f6aa683c… |
| 208.95.200.0 – 208.95.207.255 | 2,048 | US |
allocated | 2008-09-26 | cf7221afe12c… |
| 208.95.208.0 – 208.95.215.255 | 2,048 | US |
allocated | 2008-09-26 | 79796e6fae76… |
| 70.33.64.0 – 70.33.127.255 | 16,384 | US |
allocated | 2008-09-25 | ddeed2dc5d33… |
| 76.77.144.0 – 76.77.151.255 | 2,048 | US |
allocated | 2008-09-25 | a93773ad321b… |
| 76.77.152.0 – 76.77.159.255 | 2,048 | US |
allocated | 2008-09-25 | ca93c740108a… |
| 76.77.176.0 – 76.77.191.255 | 4,096 | US |
allocated | 2008-09-25 | dce0f3395f69… |
| 76.77.208.0 – 76.77.223.255 | 4,096 | US |
allocated | 2008-09-25 | 28975f389777… |
| 208.95.172.0 – 208.95.175.255 | 1,024 | CA |
allocated | 2008-09-25 | 68fe038617fe… |
| 208.95.176.0 – 208.95.183.255 | 2,048 | US |
allocated | 2008-09-25 | c7a5540c6ed4… |
| 208.95.184.0 – 208.95.187.255 | 1,024 | US |
allocated | 2008-09-25 | f5cf8360b880… |
| 76.77.112.0 – 76.77.127.255 | 4,096 | US |
allocated | 2008-09-24 | 2df6413af3a6… |
| 208.95.152.0 – 208.95.159.255 | 2,048 | US |
allocated | 2008-09-24 | 67ce42f5d914… |
| 208.95.168.0 – 208.95.171.255 | 1,024 | US |
allocated | 2008-09-24 | 294ee6824ac3… |
| 64.57.208.0 – 64.57.223.255 | 4,096 | US |
allocated | 2008-09-23 | 67ce42f5d914… |
| 76.77.16.0 – 76.77.31.255 | 4,096 | US |
allocated | 2008-09-23 | 76b055b71462… |
| 208.95.132.0 – 208.95.135.255 | 1,024 | US |
allocated | 2008-09-23 | 24872777a723… |
| 208.95.136.0 – 208.95.143.255 | 2,048 | US |
allocated | 2008-09-23 | dc453267fa13… |
| 208.95.144.0 – 208.95.151.255 | 2,048 | US |
allocated | 2008-09-23 | 8904eb256f41… |
| 208.95.120.0 – 208.95.127.255 | 2,048 | US |
allocated | 2008-09-22 | 636846f1e94b… |
| 208.95.128.0 – 208.95.131.255 | 1,024 | US |
allocated | 2008-09-22 | 77ba182e8ce0… |
| 208.95.108.0 – 208.95.111.255 | 1,024 | US |
allocated | 2008-09-19 | 88a969859e73… |
| 208.95.116.0 – 208.95.119.255 | 1,024 | US |
allocated | 2008-09-19 | a87c26ed5af3… |
| 208.111.112.0 – 208.111.127.255 | 4,096 | US |
allocated | 2008-09-19 | 1ef5fa66ad9f… |
| 208.95.88.0 – 208.95.95.255 | 2,048 | US |
allocated | 2008-09-18 | 28149ae28b1a… |
| 208.95.96.0 – 208.95.103.255 | 2,048 | US |
allocated | 2008-09-18 | a5c04842d4c9… |
| 208.95.104.0 – 208.95.107.255 | 1,024 | US |
allocated | 2008-09-18 | 414aeb4f5989… |
| 208.103.112.0 – 208.103.127.255 | 4,096 | US |
allocated | 2008-09-18 | 4dcca514f94e… |
| 68.64.64.0 – 68.64.79.255 | 4,096 | US |
allocated | 2008-09-17 | ea3a4c65b990… |
| 68.64.80.0 – 68.64.87.255 | 2,048 | US |
allocated | 2008-09-17 | ea3a4c65b990… |
| 68.64.88.0 – 68.64.91.255 | 1,024 | US |
allocated | 2008-09-17 | ea3a4c65b990… |
| 68.64.92.0 – 68.64.93.255 | 512 | US |
allocated | 2008-09-17 | ea3a4c65b990… |
| 68.64.94.0 – 68.64.94.255 | 256 | US |
allocated | 2008-09-17 | ea3a4c65b990… |
| 68.69.192.0 – 68.69.223.255 | 8,192 | CA |
allocated | 2008-09-17 | 63072a7115f6… |
| 208.95.60.0 – 208.95.63.255 | 1,024 | US |
allocated | 2008-09-17 | 27c9b4bcb582… |
| 208.95.64.0 – 208.95.71.255 | 2,048 | US |
allocated | 2008-09-17 | caed82a441ae… |
| 208.95.72.0 – 208.95.79.255 | 2,048 | US |
allocated | 2008-09-17 | 88a969859e73… |
| 208.95.80.0 – 208.95.83.255 | 1,024 | US |
allocated | 2008-09-17 | f984730f795a… |
| 208.95.84.0 – 208.95.87.255 | 1,024 | US |
allocated | 2008-09-17 | 1a886261c3ec… |
| 70.40.32.0 – 70.40.63.255 | 8,192 | US |
allocated | 2008-09-16 | 021385bf34d9… |
| 208.95.32.0 – 208.95.35.255 | 1,024 | US |
allocated | 2008-09-16 | 34ea7fa9b120… |
| 208.95.36.0 – 208.95.39.255 | 1,024 |  PR |
allocated | 2008-09-16 | abcd5da59b6d… |
| 208.95.40.0 – 208.95.47.255 | 2,048 | US |
allocated | 2008-09-16 | e889b43f0eb2… |
| 208.95.48.0 – 208.95.51.255 | 1,024 | US |
allocated | 2008-09-16 | c3b9a4bece55… |
| 208.95.52.0 – 208.95.55.255 | 1,024 | US |
allocated | 2008-09-16 | ab226dc561ca… |
| 208.95.56.0 – 208.95.59.255 | 1,024 | US |
allocated | 2008-09-16 | 59cc7760444f… |
| 208.103.80.0 – 208.103.95.255 | 4,096 | US |
allocated | 2008-09-16 | 9a62f6aa683c… |
| 208.95.16.0 – 208.95.19.255 | 1,024 | US |
allocated | 2008-09-15 | d538268083a4… |
| 208.95.20.0 – 208.95.23.255 | 1,024 | US |
allocated | 2008-09-15 | 46fc0b62d0e0… |
| 208.95.24.0 – 208.95.31.255 | 2,048 | US |
allocated | 2008-09-15 | 3134ea2dc0dd… |
| 208.110.240.0 – 208.110.255.255 | 4,096 | US |
allocated | 2008-09-15 | cdb7d42057bd… |
| 68.69.64.0 – 68.69.95.255 | 8,192 | US |
allocated | 2008-09-12 | d3a2f62b18c5… |
| 68.71.0.0 – 68.71.31.255 | 8,192 | CA |
allocated | 2008-09-12 | 56c1ad4ae6bd… |
| 174.36.0.0 – 174.37.255.255 | 131,072 | US |
allocated | 2008-09-12 | 5dba07179e25… |
| 208.95.0.0 – 208.95.3.255 | 1,024 | US |
allocated | 2008-09-12 | a3959794864b… |
| 208.95.8.0 – 208.95.15.255 | 2,048 | US |
allocated | 2008-09-12 | 44011e3634c6… |
| 208.110.176.0 – 208.110.191.255 | 4,096 | US |
allocated | 2008-09-12 | 5a2126eaef33… |
| 209.236.0.0 – 209.236.63.255 | 16,384 |  JM |
allocated | 2008-09-12 | b0918e00dc7e… |
| 216.99.160.0 – 216.99.175.255 | 4,096 | US |
allocated | 2008-09-12 | 9968f5cfc96b… |
| 68.68.192.0 – 68.68.207.255 | 4,096 | US |
allocated | 2008-09-11 | 225242635e3b… |
| 68.68.208.0 – 68.68.215.255 | 2,048 | US |
allocated | 2008-09-11 | 225242635e3b… |
| 68.68.216.0 – 68.68.216.255 | 256 | US |
allocated | 2008-09-11 | 225242635e3b… |
| 68.68.218.0 – 68.68.218.255 | 256 | US |
allocated | 2008-09-11 | 225242635e3b… |
| 68.68.220.0 – 68.68.220.255 | 256 | US |
allocated | 2008-09-11 | 225242635e3b… |
| 68.71.64.0 – 68.71.79.255 | 4,096 | US |
allocated | 2008-09-11 | 3ea2782e2d7f… |
| 68.71.96.0 – 68.71.111.255 | 4,096 | US |
allocated | 2008-09-11 | 68ddf6a7f69b… |
| 208.94.196.0 – 208.94.199.255 | 1,024 | CA |
allocated | 2008-09-11 | 03dedc872db9… |
| 208.94.232.0 – 208.94.235.255 | 1,024 | US |
allocated | 2008-09-11 | f86e0dafd42d… |
| 208.94.240.0 – 208.94.247.255 | 2,048 | US |
allocated | 2008-09-11 | c374e74fe323… |
| 208.94.248.0 – 208.94.251.255 | 1,024 | US |
allocated | 2008-09-11 | 355bacd6f547… |
| 208.94.252.0 – 208.94.255.255 | 1,024 | US |
allocated | 2008-09-11 | 60b3feadb3c5… |
| 68.68.160.0 – 68.68.163.255 | 1,024 | US |
allocated | 2008-09-10 | 4508744acac3… |
| 68.68.164.0 – 68.68.165.255 | 512 | US |
allocated | 2008-09-10 | 4508744acac3… |
| 68.68.168.0 – 68.68.175.255 | 2,048 | US |
allocated | 2008-09-10 | 4508744acac3… |
| 68.68.176.0 – 68.68.183.255 | 2,048 | US |
allocated | 2008-09-10 | 4508744acac3… |
| 68.68.188.0 – 68.68.191.255 | 1,024 | US |
allocated | 2008-09-10 | 4508744acac3… |
| 68.71.192.0 – 68.71.207.255 | 4,096 | US |
allocated | 2008-09-10 | cdb7d42057bd… |
| 70.37.0.0 – 70.37.127.255 | 32,768 | US |
allocated | 2008-09-10 | b004b3ecde24… |
| 70.37.128.0 – 70.37.191.255 | 16,384 | US |
allocated | 2008-09-10 | b004b3ecde24… |
| 68.65.32.0 – 68.65.63.255 | 8,192 | US |
allocated | 2008-09-09 | 56ee0848404f… |
| 68.68.224.0 – 68.68.239.255 | 4,096 | US |
allocated | 2008-09-09 | f66c428a4ea9… |
| 199.253.56.0 – 199.253.59.255 | 1,024 | US |
allocated | 2008-09-09 | d355811359bf… |
| 199.253.60.0 – 199.253.61.255 | 512 | US |
allocated | 2008-09-09 | d355811359bf… |
| 199.253.62.0 – 199.253.62.255 | 256 | US |
allocated | 2008-09-09 | d355811359bf… |
| 208.94.200.0 – 208.94.207.255 | 2,048 | US |
allocated | 2008-09-09 | a369c60416ce… |
| 208.94.216.0 – 208.94.223.255 | 2,048 | US |
allocated | 2008-09-09 | c4bcb5501740… |
| 68.65.64.0 – 68.65.95.255 | 8,192 | US |
allocated | 2008-09-08 | 7f75b8e6c16c… |
| 68.65.96.0 – 68.65.111.255 | 4,096 | US |
allocated | 2008-09-08 | 093c25c34dc7… |
| 68.68.48.0 – 68.68.63.255 | 4,096 | US |
allocated | 2008-09-08 | c043767159d1… |
| 208.94.168.0 – 208.94.171.255 | 1,024 |  GP |
allocated | 2008-09-08 | 4116b715caad… |