Canada
ARIN 2,494 Networks 67,698,432 IPv4 addresses
2,494 Networks
67,698,432 IPv4 addresses
1,129 IPv6 prefixes
ARIN Registry (RIR)
Top networks · by prefix count
| # | Networks | Type | IPv4 prefixes | IPv6 prefixes |
|---|---|---|---|---|
| 1 | AS6327 Shaw Communications | ISP | 3,727 | 165 |
| 2 | AS812 Rogers Communications Canada Inc. | ISP | 1,379 | 652 |
| 3 | AS21859 Zenlayer Inc | Content | 1,604 | 147 |
| 4 | AS577 Bell Canada | ISP | 1,524 | 65 |
| 5 | AS272096 PACKETHUB S.A. | Unknown | 723 | 0 |
| 6 | AS852 TELUS Communications Inc. | ISP | 663 | 30 |
| 7 | AS6407 Primus Telecommunications Canada Inc. | ISP | 329 | 0 |
| 8 | AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) | Education | 278 | 10 |
| 9 | AS5769 Videotron Ltee | ISP | 264 | 11 |
| 10 | AS15128 Comwave Telecom Inc. | ISP | 257 | 10 |
| 11 | AS1403 EBOX | ISP | 215 | 22 |
| 12 | AS2665 Shared Services Canada | Unknown | 226 | 0 |
| 13 | AS20161 TeraGo Networks Inc. | ISP | 218 | 4 |
| 14 | AS41564 Orion Network Limited | Unknown | 192 | 7 |
| 15 | AS44444 Forcepoint UK Limited | ISP | 193 | 1 |
| 16 | AS29988 Rogers Communications Canada Inc. | Unknown | 166 | 0 |
| 17 | AS22652 Videotron Ltee | ISP | 150 | 12 |
| 18 | AS396420 Valley Fiber Ltd. | ISP | 159 | 2 |
| 19 | AS21723 GOCO TECHNOLOGY LIMITED PARTNERSHIP | ISP | 154 | 4 |
| 20 | AS22995 Xplore Inc. | ISP | 136 | 21 |
Registry state, monthly snapshots
Data table
| Month | IPv4 addresses | Networks |
|---|---|---|
| 2022-05 | 69691136 | 2163 |
| 2022-06 | 69690880 | 2171 |
| 2022-07 | 69339648 | 2189 |
| 2022-08 | 69337088 | 2203 |
| 2022-09 | 69262592 | 2210 |
| 2022-10 | 69300480 | 2214 |
| 2022-11 | 69286912 | 2221 |
| 2022-12 | 69207296 | 2265 |
| 2023-01 | 69177344 | 2270 |
| 2023-02 | 69065728 | 2279 |
| 2023-03 | 69060864 | 2280 |
| 2023-04 | 69024512 | 2287 |
| 2023-05 | 69051648 | 2290 |
| 2023-06 | 69045248 | 2296 |
| 2023-07 | 69012992 | 2304 |
| 2023-08 | 68923904 | 2313 |
| 2023-09 | 68883200 | 2334 |
| 2023-10 | 68821504 | 2340 |
| 2023-11 | 68696576 | 2340 |
| 2023-12 | 68643328 | 2340 |
| 2024-01 | 68649984 | 2341 |
| 2024-02 | 69390336 | 2351 |
| 2024-03 | 69399040 | 2367 |
| 2024-04 | 69317120 | 2373 |
| 2024-05 | 68500736 | 2368 |
| 2024-06 | 68421632 | 2372 |
| 2024-07 | 68417792 | 2385 |
| 2024-08 | 68396800 | 2387 |
| 2024-09 | 68277760 | 2397 |
| 2024-10 | 68245760 | 2401 |
| 2024-11 | 68187136 | 2406 |
| 2024-12 | 68078336 | 2413 |
| 2025-01 | 67990272 | 2417 |
| 2025-02 | 67986432 | 2430 |
| 2025-03 | 67980544 | 2440 |
| 2025-04 | 67961600 | 2429 |
| 2025-05 | 67953920 | 2437 |
| 2025-06 | 67938816 | 2440 |
| 2025-07 | 67365120 | 2431 |
| 2025-08 | 67370496 | 2437 |
| 2025-09 | 67359744 | 2439 |
| 2025-10 | 67470592 | 2440 |
| 2025-11 | 67527168 | 2446 |
| 2025-12 | 67534336 | 2452 |
| 2026-01 | 360704 | 80 |
| 2026-02 | 361216 | 81 |
| 2026-03 | 361216 | 82 |
| 2026-04 | 362240 | 83 |
| 2026-05 | 337664 | 82 |
| 2026-06 | 337664 | 84 |
Allocation history · Allocation events
- First allocation
- July 1984 1984-07
- Largest allocation month
- March 2007 +3,203,072
- Registry (RIR)
- ARIN
Data table
| Month | IPv4 addresses (cumulative) | ASNs (cumulative) |
|---|---|---|
| 2022-05 | 66127360 | 2013 |
| 2022-06 | 66130688 | 2030 |
| 2022-07 | 66136064 | 2047 |
| 2022-08 | 66289152 | 2058 |
| 2022-09 | 66347776 | 2064 |
| 2022-10 | 66359808 | 2073 |
| 2022-11 | 66361344 | 2081 |
| 2022-12 | 66372352 | 2090 |
| 2023-01 | 66373632 | 2100 |
| 2023-02 | 66375936 | 2107 |
| 2023-03 | 66418432 | 2115 |
| 2023-04 | 66521600 | 2126 |
| 2023-05 | 66527744 | 2132 |
| 2023-06 | 66557952 | 2138 |
| 2023-07 | 66571264 | 2146 |
| 2023-08 | 66600448 | 2161 |
| 2023-09 | 66606336 | 2171 |
| 2023-10 | 66628352 | 2175 |
| 2023-11 | 66631424 | 2179 |
| 2023-12 | 66649856 | 2185 |
| 2024-01 | 66651136 | 2196 |
| 2024-02 | 66655488 | 2212 |
| 2024-03 | 66659840 | 2220 |
| 2024-04 | 66686976 | 2233 |
| 2024-05 | 66690048 | 2240 |
| 2024-06 | 66706176 | 2257 |
| 2024-07 | 66719232 | 2267 |
| 2024-08 | 66745600 | 2276 |
| 2024-09 | 66750720 | 2289 |
| 2024-10 | 66764032 | 2296 |
| 2024-11 | 66790400 | 2305 |
| 2024-12 | 66823936 | 2313 |
| 2025-01 | 66835712 | 2325 |
| 2025-02 | 66845440 | 2339 |
| 2025-03 | 66866688 | 2349 |
| 2025-04 | 66911744 | 2359 |
| 2025-05 | 66978560 | 2367 |
| 2025-06 | 67145472 | 2372 |
| 2025-07 | 67161088 | 2383 |
| 2025-08 | 67171072 | 2387 |
| 2025-09 | 67302912 | 2394 |
| 2025-10 | 67384576 | 2403 |
| 2025-11 | 67389952 | 2415 |
| 2025-12 | 67523584 | 2421 |
| 2026-01 | 67560192 | 2429 |
| 2026-02 | 67561216 | 2439 |
| 2026-03 | 67570432 | 2456 |
| 2026-04 | 67578624 | 2469 |
| 2026-05 | 67584768 | 2478 |
| 2026-06 | 67699456 | 2485 |
Daily snapshot · accumulating since June 2026
Data table
| Day | IPv4 addresses | Networks |
|---|---|---|
| 2026-06-12 | 67699456 | 2494 |
| 2026-06-13 | 67699456 | 2494 |
| 2026-06-14 | 67698432 | 2492 |
| 2026-06-15 | 67698432 | 2492 |
| 2026-06-16 | 67698432 | 2491 |
| 2026-06-17 | 67698432 | 2494 |
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