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
1,644,590,848
📦
IPv4 networks
76,800
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 |
|---|---|---|---|---|---|
| 70.34.96.0 – 70.34.111.255 | 4,096 |  US |
allocated | 2009-09-23 | 1926065d083e… |
| 74.118.4.0 – 74.118.7.255 | 1,024 | US |
allocated | 2009-09-23 | 87f783508e12… |
| 173.209.64.0 – 173.209.79.255 | 4,096 | US |
allocated | 2009-09-23 | cb811d6214b4… |
| 173.209.96.0 – 173.209.111.255 | 4,096 | US |
allocated | 2009-09-23 | 9f3a92572403… |
| 70.34.64.0 – 70.34.79.255 | 4,096 | US |
allocated | 2009-09-22 | d3529f254bc5… |
| 70.34.80.0 – 70.34.95.255 | 4,096 | US |
allocated | 2009-09-22 | a908d90b8af5… |
| 74.118.8.0 – 74.118.15.255 | 2,048 | US |
allocated | 2009-09-22 | 221815d8b07b… |
| 74.118.16.0 – 74.118.23.255 | 2,048 | US |
allocated | 2009-09-22 | 72cfeced8656… |
| 184.16.0.0 – 184.19.255.255 | 262,144 | US |
allocated | 2009-09-22 | e220ed812a4c… |
| 74.117.236.0 – 74.117.239.255 | 1,024 | US |
allocated | 2009-09-21 | 4ce30611f900… |
| 74.117.248.0 – 74.117.255.255 | 2,048 |  CA |
allocated | 2009-09-21 | f8fbc793e744… |
| 173.209.32.0 – 173.209.63.255 | 8,192 | CA |
allocated | 2009-09-21 | b07b65f9ed3d… |
| 64.79.64.0 – 64.79.95.255 | 8,192 | US |
allocated | 2009-09-18 | c7deffe80dbd… |
| 70.34.32.0 – 70.34.47.255 | 4,096 | US |
allocated | 2009-09-18 | a6b65597e29a… |
| 74.117.232.0 – 74.117.235.255 | 1,024 | US |
allocated | 2009-09-18 | 5e35c3eb6f84… |
| 74.117.240.0 – 74.117.243.255 | 1,024 | US |
allocated | 2009-09-18 | ee6ebd924734… |
| 173.201.0.0 – 173.201.15.255 | 4,096 | US |
allocated | 2009-09-18 | fec517dc310c… |
| 173.201.16.0 – 173.201.31.255 | 4,096 |  DE |
allocated | 2009-09-18 | 217c5af5ee26… |
| 173.201.32.0 – 173.201.47.255 | 4,096 | DE |
allocated | 2009-09-18 | 217c5af5ee26… |
| 173.201.48.0 – 173.201.63.255 | 4,096 | US |
allocated | 2009-09-18 | fec517dc310c… |
| 173.201.64.0 – 173.201.127.255 | 16,384 | US |
allocated | 2009-09-18 | fec517dc310c… |
| 173.201.128.0 – 173.201.255.255 | 32,768 | US |
allocated | 2009-09-18 | fec517dc310c… |
| 173.212.0.0 – 173.212.31.255 | 8,192 | US |
allocated | 2009-09-18 | b0a82be80611… |
| 173.212.32.0 – 173.212.47.255 | 4,096 | US |
allocated | 2009-09-18 | b0a82be80611… |
| 70.34.0.0 – 70.34.15.255 | 4,096 | US |
allocated | 2009-09-17 | 7c562b16d642… |
| 70.34.16.0 – 70.34.31.255 | 4,096 | US |
allocated | 2009-09-17 | bf9fc35700e8… |
| 74.117.224.0 – 74.117.231.255 | 2,048 | US |
allocated | 2009-09-17 | deb779b8558d… |
| 24.48.176.0 – 24.48.191.255 | 4,096 | CA |
allocated | 2009-09-16 | eb5a56b49389… |
| 68.65.16.0 – 68.65.31.255 | 4,096 | US |
allocated | 2009-09-16 | 40143dd3e930… |
| 68.168.224.0 – 68.168.239.255 | 4,096 | US |
allocated | 2009-09-16 | 4a9db8ba7e25… |
| 74.117.212.0 – 74.117.215.255 | 1,024 | US |
allocated | 2009-09-16 | dd47a8c5f3e5… |
| 173.216.0.0 – 173.219.255.255 | 262,144 | US |
allocated | 2009-09-16 | dc28ffe4a49a… |
| 67.20.128.0 – 67.20.135.255 | 2,048 | US |
allocated | 2009-09-15 | a234b016a417… |
| 67.20.136.0 – 67.20.136.255 | 256 | US |
allocated | 2009-09-15 | a234b016a417… |
| 67.20.137.0 – 67.20.137.255 | 256 | US |
allocated | 2009-09-15 | dfe5691a9024… |
| 67.20.138.0 – 67.20.139.255 | 512 | US |
allocated | 2009-09-15 | a234b016a417… |
| 67.20.140.0 – 67.20.143.255 | 1,024 | US |
allocated | 2009-09-15 | a234b016a417… |
| 67.20.144.0 – 67.20.159.255 | 4,096 | US |
allocated | 2009-09-15 | a234b016a417… |
| 68.71.128.0 – 68.71.159.255 | 8,192 | US |
allocated | 2009-09-15 | d1af1622e04e… |
| 68.168.0.0 – 68.168.15.255 | 4,096 | US |
allocated | 2009-09-15 | b0f333ff972f… |
| 74.117.200.0 – 74.117.207.255 | 2,048 | US |
allocated | 2009-09-15 | ace55d4dc090… |
| 74.117.208.0 – 74.117.211.255 | 1,024 | US |
allocated | 2009-09-15 | 32d33a447eb6… |
| 74.117.216.0 – 74.117.223.255 | 2,048 |  KY |
allocated | 2009-09-15 | 1c266ab8a8ae… |
| 24.227.0.0 – 24.227.31.255 | 8,192 | US |
allocated | 2009-09-14 | ce33fb2218d7… |
| 74.117.189.0 – 74.117.189.255 | 256 | US |
allocated | 2009-09-14 | fc3709fcda8b… |
| 74.117.192.0 – 74.117.195.255 | 1,024 | US |
allocated | 2009-09-14 | 4fbddc9ab57f… |
| 68.69.16.0 – 68.69.31.255 | 4,096 | CA |
allocated | 2009-09-11 | bc1fdfd4ae3e… |
| 74.117.176.0 – 74.117.183.255 | 2,048 | US |
allocated | 2009-09-11 | f86e0dafd42d… |
| 74.117.184.0 – 74.117.187.255 | 1,024 | US |
allocated | 2009-09-11 | a9daa5a0cf5e… |
| 24.38.128.0 – 24.38.143.255 | 4,096 | US |
allocated | 2009-09-10 | 96fcd40e64cd… |
| 68.70.64.0 – 68.70.95.255 | 8,192 | US |
allocated | 2009-09-10 | e83aed56f56f… |
| 74.117.144.0 – 74.117.147.255 | 1,024 | US |
allocated | 2009-09-10 | f96d60cc4df8… |
| 74.117.148.0 – 74.117.151.255 | 1,024 | US |
allocated | 2009-09-10 | f0c4f00be300… |
| 74.117.152.0 – 74.117.159.255 | 2,048 |  RO |
allocated | 2009-09-10 | 98d6648b39e1… |
| 74.117.160.0 – 74.117.167.255 | 2,048 | US |
allocated | 2009-09-10 | 1b44d5afee09… |
| 74.117.168.0 – 74.117.171.255 | 1,024 | US |
allocated | 2009-09-10 | ce8471c13cae… |
| 68.67.32.0 – 68.67.63.255 | 8,192 | CA |
allocated | 2009-09-09 | f046ddd53b88… |
| 68.235.192.0 – 68.235.223.255 | 8,192 | US |
allocated | 2009-09-09 | 5d2d15827cab… |
| 204.237.128.0 – 204.237.255.255 | 32,768 | US |
allocated | 2009-09-09 | f0084ca0216f… |
| 68.233.224.0 – 68.233.255.255 | 8,192 | US |
allocated | 2009-09-08 | 02dae35f3428… |
| 74.117.140.0 – 74.117.143.255 | 1,024 | CA |
allocated | 2009-09-08 | fbf5a5883b54… |
| 68.66.48.0 – 68.66.63.255 | 4,096 | CA |
allocated | 2009-09-04 | 115904aec229… |
| 68.67.64.0 – 68.67.79.255 | 4,096 | US |
allocated | 2009-09-04 | 4ce30611f900… |
| 68.67.96.0 – 68.67.111.255 | 4,096 | US |
allocated | 2009-09-04 | 748b37d0b84e… |
| 74.117.132.0 – 74.117.135.255 | 1,024 | US |
allocated | 2009-09-04 | 32d33a447eb6… |
| 74.117.136.0 – 74.117.139.255 | 1,024 | US |
allocated | 2009-09-04 | 71fa1177f9d0… |
| 68.170.96.0 – 68.170.111.255 | 4,096 | US |
allocated | 2009-09-03 | cc196a21c04e… |
| 68.170.192.0 – 68.170.207.255 | 4,096 | US |
allocated | 2009-09-03 | cadf96870499… |
| 68.233.128.0 – 68.233.143.255 | 4,096 | US |
allocated | 2009-09-03 | 031964691733… |
| 74.117.128.0 – 74.117.131.255 | 1,024 | US |
allocated | 2009-09-03 | 7f3760f18695… |
| 67.23.224.0 – 67.23.255.255 | 8,192 | US |
allocated | 2009-09-02 | 019ec0731a9b… |
| 68.64.192.0 – 68.64.199.255 | 2,048 | US |
allocated | 2009-09-02 | 7744520fa5e7… |
| 68.64.200.0 – 68.64.203.255 | 1,024 | US |
allocated | 2009-09-02 | 7744520fa5e7… |
| 68.65.0.0 – 68.65.15.255 | 4,096 | US |
allocated | 2009-09-02 | 567400d98cc7… |
| 68.66.176.0 – 68.66.191.255 | 4,096 | US |
allocated | 2009-09-02 | 15fc6ae0dd85… |
| 24.206.0.0 – 24.206.31.255 | 8,192 |  BS |
allocated | 2009-09-01 | 8dfeb12de30d… |
| 68.64.112.0 – 68.64.127.255 | 4,096 | US |
allocated | 2009-09-01 | 7a7ec3cccb8f… |
| 68.66.192.0 – 68.66.207.255 | 4,096 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.66.208.0 – 68.66.209.255 | 512 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.66.210.0 – 68.66.210.255 | 256 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.66.211.0 – 68.66.211.255 | 256 | US |
allocated | 2009-09-01 | d8f072014ca8… |
| 68.66.212.0 – 68.66.215.255 | 1,024 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.66.216.0 – 68.66.223.255 | 2,048 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.66.224.0 – 68.66.255.255 | 8,192 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.168.80.0 – 68.168.95.255 | 4,096 | US |
allocated | 2009-09-01 | 6e048190eb9a… |
| 68.168.240.0 – 68.168.255.255 | 4,096 | US |
allocated | 2009-09-01 | 0d72186b4f4f… |
| 68.171.80.0 – 68.171.95.255 | 4,096 | US |
allocated | 2009-09-01 | 79b5e99905e7… |
| 68.233.32.0 – 68.233.39.255 | 2,048 | US |
allocated | 2009-09-01 | 0d992cb2ce07… |
| 68.233.40.0 – 68.233.43.255 | 1,024 | US |
allocated | 2009-09-01 | 0d992cb2ce07… |
| 68.233.44.0 – 68.233.45.255 | 512 | US |
allocated | 2009-09-01 | 0d992cb2ce07… |
| 74.117.76.0 – 74.117.79.255 | 1,024 | US |
allocated | 2009-09-01 | 158957cf6bee… |
| 74.117.84.0 – 74.117.87.255 | 1,024 |  GD |
allocated | 2009-09-01 | 54753e15d57e… |
| 216.18.192.0 – 216.18.223.255 | 8,192 | US |
allocated | 2009-09-01 | acde290f3987… |
| 24.38.0.0 – 24.38.127.255 | 32,768 | US |
allocated | 2009-08-31 | f01f64b3e568… |
| 74.117.88.0 – 74.117.95.255 | 2,048 | US |
allocated | 2009-08-31 | d538268083a4… |
| 74.117.96.0 – 74.117.103.255 | 2,048 | US |
allocated | 2009-08-31 | 1ef680fc9c63… |
| 74.117.104.0 – 74.117.111.255 | 2,048 | US |
allocated | 2009-08-31 | 0e8ca9749473… |
| 74.117.114.0 – 74.117.115.255 | 512 | US |
allocated | 2009-08-31 | 89cc60334dc7… |
| 74.117.116.0 – 74.117.119.255 | 1,024 | US |
allocated | 2009-08-31 | 89cc60334dc7… |
| 204.237.0.0 – 204.237.127.255 | 32,768 | CA |
allocated | 2009-08-31 | aa1284f96cc4… |