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
1,644,931,584
📦
IPv4 networks
76,754
delegated blocks
🧭
IPv6 networks
11,445
delegated blocks
🔗
Autonomous systems
34,119
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS393493 |  US |
assigned | 2024-02-01 | 2ac2167df039… |
| AS394376 | US |
assigned | 2024-02-01 | c4c4d3ec83fc… |
| AS400324 | US |
assigned | 2024-02-01 | 211033d2c4ae… |
| AS15183 | US |
assigned | 2024-01-31 | 4ce392643ac3… |
| AS46766 | US |
assigned | 2024-01-31 | b446d73880cb… |
| AS398906 | US |
assigned | 2024-01-31 | 5fa3da8c092f… |
| AS398979 | US |
assigned | 2024-01-31 | 7775d57aed01… |
| AS399125 | US |
assigned | 2024-01-31 | 3354cf2948b8… |
| AS400162 | US |
assigned | 2024-01-31 | 5cc8be4d24ea… |
| AS400279 | US |
assigned | 2024-01-31 | 5582c21bf486… |
| AS400296 | US |
assigned | 2024-01-31 | df053212543a… |
| AS53654 | US |
assigned | 2024-01-30 | 49726eb3da72… |
| AS54286 | US |
assigned | 2024-01-30 | 67f5f6e0a033… |
| AS62925 | US |
assigned | 2024-01-30 | f164ce4befbd… |
| AS398083 | US |
assigned | 2024-01-30 | 74efada4be87… |
| AS398862 | US |
assigned | 2024-01-30 | 1c8b62916fd5… |
| AS54334 | US |
assigned | 2024-01-29 | 5de563b99d01… |
| AS62489 |  CA |
assigned | 2024-01-29 | bfc82c32f1e5… |
| AS63262 | US |
assigned | 2024-01-29 | feb12484a6a0… |
| AS63390 | US |
assigned | 2024-01-29 | d6bd13f9dd3c… |
| AS394183 | US |
assigned | 2024-01-29 | 285d90116438… |
| AS397096 | US |
assigned | 2024-01-29 | b004b3ecde24… |
| AS53889 | US |
assigned | 2024-01-26 | e8f9dd720157… |
| AS63150 | US |
assigned | 2024-01-26 | 31b15fcd1993… |
| AS397698 | US |
assigned | 2024-01-26 | 7d764f6210fe… |
| AS47069 | US |
assigned | 2024-01-25 | 98ecfd094cbb… |
| AS63008 | US |
assigned | 2024-01-25 | e80415d83cc1… |
| AS46534 | US |
assigned | 2024-01-24 | 6ef48e7a27c7… |
| AS46697 | US |
assigned | 2024-01-24 | 3d63d029a2c2… |
| AS63272 | CA |
assigned | 2024-01-24 | f9ac7003d143… |
| AS30514 | CA |
assigned | 2024-01-22 | 87b34e290be7… |
| AS31903 | CA |
assigned | 2024-01-22 | 56995f766908… |
| AS33733 | US |
assigned | 2024-01-22 | e2f0a879d451… |
| AS394593 | US |
assigned | 2024-01-22 | 8d839d03c12c… |
| AS394675 | US |
assigned | 2024-01-22 | 17380e655eeb… |
| AS395637 | US |
assigned | 2024-01-22 | cccc62f9b610… |
| AS395687 | US |
assigned | 2024-01-22 | 0b76acd57f74… |
| AS398064 | US |
assigned | 2024-01-22 | ab5f8f7f133d… |
| AS54129 | US |
assigned | 2024-01-19 | 59fbce716d88… |
| AS54218 | US |
assigned | 2024-01-19 | b944260a4d65… |
| AS55289 | US |
assigned | 2024-01-19 | ddb96917f7e3… |
| AS394542 | US |
assigned | 2024-01-19 | fd3306f54b2d… |
| AS30397 | US |
assigned | 2024-01-18 | 6ddef6f7447b… |
| AS30690 | US |
assigned | 2024-01-18 | 497f29652037… |
| AS36195 | US |
assigned | 2024-01-18 | e8b4cbfa331d… |
| AS46488 | US |
assigned | 2024-01-18 | 0c19a60d0b63… |
| AS393705 | US |
assigned | 2024-01-18 | 599f3ee1f5be… |
| AS11873 | US |
assigned | 2024-01-17 | af0eb41629ff… |
| AS26499 | US |
assigned | 2024-01-17 | 6d198a372145… |
| AS26804 | US |
assigned | 2024-01-17 | 14bb0e1c1413… |
| AS54209 | US |
assigned | 2024-01-17 | 11645016a08b… |
| AS401304 | US |
assigned | 2024-01-17 | ddb96917f7e3… |
| AS11258 | US |
assigned | 2024-01-16 | a82230326bbc… |
| AS11838 | US |
assigned | 2024-01-16 | 58805b1a708d… |
| AS11884 | US |
assigned | 2024-01-16 | e614670d23dd… |
| AS13472 | US |
assigned | 2024-01-16 | cf05c844690d… |
| AS16655 | US |
assigned | 2024-01-16 | 072341b98153… |
| AS25811 | US |
assigned | 2024-01-16 | 13261a1e3d8e… |
| AS54262 | US |
assigned | 2024-01-16 | 4b5ef47299b0… |
| AS62661 | US |
assigned | 2024-01-16 | 144c148f88c4… |
| AS16804 | US |
assigned | 2024-01-11 | 21631772a03f… |
| AS20380 | US |
assigned | 2024-01-11 | 392b21643e4f… |
| AS26132 |  JP |
assigned | 2024-01-11 | 9bd85bfc0208… |
| AS26341 | US |
assigned | 2024-01-11 | 8d5bed19320a… |
| AS33002 | US |
assigned | 2024-01-11 | d94d1a3f1a9f… |
| AS54148 | CA |
assigned | 2024-01-11 | f92313983206… |
| AS400922 | US |
assigned | 2024-01-11 | f51bfd79a2f5… |
| AS400923 | US |
assigned | 2024-01-11 | b8bf6aef8af6… |
| AS401305 | US |
assigned | 2024-01-11 | 87cf3728b006… |
| AS23125 | US |
assigned | 2024-01-10 | 9b218a5221aa… |
| AS23347 | US |
assigned | 2024-01-10 | b57326e1701f… |
| AS400912 | US |
assigned | 2024-01-10 | 555905de784a… |
| AS400913 | US |
assigned | 2024-01-10 | e2a4936d8931… |
| AS400914 | CA |
assigned | 2024-01-10 | eee938b27175… |
| AS400915 | US |
assigned | 2024-01-10 | f1539e10a2c1… |
| AS400917 | US |
assigned | 2024-01-10 | 7a5df2988feb… |
| AS400918 | US |
assigned | 2024-01-10 | 891df45503f2… |
| AS400919 | US |
assigned | 2024-01-10 | 836d0a4183df… |
| AS400920 | US |
assigned | 2024-01-10 | 8e31625421e9… |
| AS19680 | US |
assigned | 2024-01-09 | de0dd2228bd9… |
| AS23077 | US |
assigned | 2024-01-09 | e4820e799de1… |
| AS35878 |  JM |
assigned | 2024-01-09 | b0918e00dc7e… |
| AS40072 | US |
assigned | 2024-01-09 | 1836110e3839… |
| AS46723 | US |
assigned | 2024-01-09 | cc11ef004e8d… |
| AS46783 | US |
assigned | 2024-01-09 | dc055da489a6… |
| AS63066 | US |
assigned | 2024-01-09 | d63e36db20c3… |
| AS394226 | US |
assigned | 2024-01-09 | 9b79e3d3bf69… |
| AS394496 | US |
assigned | 2024-01-09 | b6e15a94fde9… |
| AS10928 | US |
assigned | 2024-01-08 | 159e50cc1051… |
| AS11085 | US |
assigned | 2024-01-08 | f2e4746a8f76… |
| AS13705 | US |
assigned | 2024-01-08 | 6690039dcc61… |
| AS54726 | CA |
assigned | 2024-01-08 | 1e270c48a8b7… |
| AS19330 | US |
assigned | 2024-01-05 | 320e5fd3e2c8… |
| AS19521 | US |
assigned | 2024-01-05 | 9e82b6e69279… |
| AS19700 | US |
assigned | 2024-01-05 | d051b28a2379… |
| AS22295 | US |
assigned | 2024-01-05 | bed02cd1f6aa… |
| AS23061 | US |
assigned | 2024-01-05 | 01606de1e768… |
| AS25735 | US |
assigned | 2024-01-05 | 9fd422f7ea39… |
| AS26006 | US |
assigned | 2024-01-05 | 7d399eeb93cb… |
| AS26195 | CA |
assigned | 2024-01-05 | 910fab2c44bd… |