qc.ca
One organisation, resolved across 3 separately-registered clusters
linked by shared operating domain qc.ca — not name similarity, so
genuinely different organisations that share a name are excluded.
Data as of 2026-09-20
3 clusters ·
37,047 netblocks ·
14,546,314 IPv4 addresses ·
2,065 IPv6 prefixes ·
3 countries
IPv6 ranges (2,065)
showing the 500 largest allocations- 2001:41d0::/32
- 2001:4958::/32
- 2001:4c0::/32
- 2402:1f00::/32
- 2604:1860::/32
- 2604:18a0::/32
- 2604:18e0::/32
- 2604:1920::/32
- 2604:2dc0::/32
- 2604:a280::/32
- 2604:d40::/32
- 2605:b100::/32
- 2606:7980::/32
- 2606:eb00::/32
- 2607:5300::/32
- 2607:8480::/32
- 2607:ca00::/32
- 2607:ca00:8000::/33
- 2607:8480:4000::/34
- 2607:8480:8000::/34
- 2607:8480::/34
- 2607:8480:c000::/34
- 2602:fe36::/36
- 2001:41d0:fc00::/38
- 2402:1f00:8000::/40
- 2402:1f00:8100::/40
- 2402:1f00:8200::/40
- 2402:1f00:8300::/40
- 2605:b100:a00::/40
- 2605:b100:b00::/40
- 2605:b100:f000::/40
- 2605:b100:f100::/40
- 2605:b100:f400::/40
- 2605:b100:f500::/40
- 2605:b100:1000::/41
- 2605:b100:100::/41
- 2605:b100:1080::/41
- 2605:b100:1100::/41
- 2605:b100:1180::/41
- 2605:b100:200::/41
- 2605:b100:300::/41
- 2605:b100:400::/41
- 2605:b100:500::/41
- 2605:b100:600::/41
- 2605:b100:700::/41
- 2605:b100:800::/41
- 2605:b100:900::/41
- 2605:b100::/41
- 2605:b100:a00::/41
- 2605:b100:b00::/41
- 2605:b100:c00::/41
- 2605:b100:d00::/41
- 2001:41d0:120::/44
- 2001:41d0:230::/44
- 2001:41d0:310::/44
- 2001:41d0:320::/44
- 2001:41d0:610::/44
- 2001:41d0:710::/44
- 2001:41d0:810::/44
- 2605:b100:e000::/44
- 2605:b100:e010::/44
- 2605:b100:e020::/44
- 2605:b100:e030::/44
- 2605:b100:e040::/44
- 2605:b100:e050::/44
- 2605:b100:e060::/44
- 2605:b100:e070::/44
- 2607:5300:60::/44
- 2605:b100:298::/45
- 2605:b100:338::/46
- 2605:b100:768::/46
- 2605:b100:778::/46
- 2605:b100:4a2::/47
- 2605:b100:68e::/47
- 2605:b100:a2::/47
- 2605:b100:f2f0::/47
- 2605:b100:f3f0::/47
- 2605:b100:f4f0::/47
- 2605:b100:f5f0::/47
- 2001:41d0:2000::/48
- 2001:41d0:2001::/48
- 2001:41d0:2002::/48
- 2001:41d0:2003::/48
- 2001:41d0:2004::/48
- 2001:41d0:2006::/48
- 2001:41d0:20b::/48
- 2001:41d0:20c::/48
- 2001:41d0:20d::/48
- 2001:41d0:20e::/48
- 2001:41d0:20f::/48
- 2001:41d0:240::/48
- 2001:41d0:241::/48
- 2001:41d0:242::/48
- 2001:41d0:243::/48
- 2001:41d0:244::/48
- 2001:41d0:245::/48
- 2001:41d0:247::/48
- 2001:41d0:248::/48
- 2001:41d0:249::/48
- 2001:41d0:24a::/48
- 2001:41d0:24b::/48
- 2001:41d0:24c::/48
- 2001:41d0:24d::/48
- 2001:41d0:24e::/48
- 2001:41d0:24f::/48
- 2001:41d0:250::/48
- 2001:41d0:251::/48
- 2001:41d0:252::/48
- 2001:41d0:253::/48
- 2001:41d0:254::/48
- 2001:41d0:255::/48
- 2001:41d0:256::/48
- 2001:41d0:257::/48
- 2001:41d0:258::/48
- 2001:41d0:259::/48
- 2001:41d0:25a::/48
- 2001:41d0:25b::/48
- 2001:41d0:25c::/48
- 2001:41d0:25d::/48
- 2001:41d0:25e::/48
- 2001:41d0:25f::/48
- 2001:41d0:260::/48
- 2001:41d0:261::/48
- 2001:41d0:262::/48
- 2001:41d0:263::/48
- 2001:41d0:264::/48
- 2001:41d0:265::/48
- 2001:41d0:266::/48
- 2001:41d0:267::/48
- 2001:41d0:268::/48
- 2001:41d0:269::/48
- 2001:41d0:26a::/48
- 2001:41d0:26b::/48
- 2001:41d0:26c::/48
- 2001:41d0:26d::/48
- 2001:41d0:26e::/48
- 2001:41d0:26f::/48
- 2001:41d0:270::/48
- 2001:41d0:271::/48
- 2001:41d0:272::/48
- 2001:41d0:273::/48
- 2001:41d0:274::/48
- 2001:41d0:275::/48
- 2001:41d0:276::/48
- 2001:41d0:277::/48
- 2001:41d0:278::/48
- 2001:41d0:279::/48
- 2001:41d0:27a::/48
- 2001:41d0:27b::/48
- 2001:41d0:27c::/48
- 2001:41d0:27d::/48
- 2001:41d0:305::/48
- 2001:41d0:306::/48
- 2001:41d0:307::/48
- 2001:41d0:308::/48
- 2001:41d0:309::/48
- 2001:41d0:30a::/48
- 2001:41d0:30b::/48
- 2001:41d0:30c::/48
- 2001:41d0:30d::/48
- 2001:41d0:30e::/48
- 2001:41d0:30f::/48
- 2001:41d0:330::/48
- 2001:41d0:331::/48
- 2001:41d0:332::/48
- 2001:41d0:333::/48
- 2001:41d0:334::/48
- 2001:41d0:335::/48
- 2001:41d0:336::/48
- 2001:41d0:337::/48
- 2001:41d0:338::/48
- 2001:41d0:339::/48
- 2001:41d0:33a::/48
- 2001:41d0:33b::/48
- 2001:41d0:33c::/48
- 2001:41d0:33d::/48
- 2001:41d0:33e::/48
- 2001:41d0:33f::/48
- 2001:41d0:340::/48
- 2001:41d0:341::/48
- 2001:41d0:342::/48
- 2001:41d0:343::/48
- 2001:41d0:344::/48
- 2001:41d0:345::/48
- 2001:41d0:346::/48
- 2001:41d0:347::/48
- 2001:41d0:348::/48
- 2001:41d0:349::/48
- 2001:41d0:34a::/48
- 2001:41d0:34b::/48
- 2001:41d0:34c::/48
- 2001:41d0:34d::/48
- 2001:41d0:34e::/48
- 2001:41d0:34f::/48
- 2001:41d0:350::/48
- 2001:41d0:351::/48
- 2001:41d0:352::/48
- 2001:41d0:353::/48
- 2001:41d0:354::/48
- 2001:41d0:355::/48
- 2001:41d0:356::/48
- 2001:41d0:357::/48
- 2001:41d0:358::/48
- 2001:41d0:359::/48
- 2001:41d0:35a::/48
- 2001:41d0:35b::/48
- 2001:41d0:35c::/48
- 2001:41d0:35d::/48
- 2001:41d0:35e::/48
- 2001:41d0:35f::/48
- 2001:41d0:360::/48
- 2001:41d0:361::/48
- 2001:41d0:362::/48
- 2001:41d0:363::/48
- 2001:41d0:364::/48
- 2001:41d0:365::/48
- 2001:41d0:366::/48
- 2001:41d0:367::/48
- 2001:41d0:368::/48
- 2001:41d0:369::/48
- 2001:41d0:36a::/48
- 2001:41d0:36b::/48
- 2001:41d0:36c::/48
- 2001:41d0:405::/48
- 2001:41d0:406::/48
- 2001:41d0:407::/48
- 2001:41d0:408::/48
- 2001:41d0:409::/48
- 2001:41d0:40a::/48
- 2001:41d0:40b::/48
- 2001:41d0:40c::/48
- 2001:41d0:40d::/48
- 2001:41d0:40e::/48
- 2001:41d0:40f::/48
- 2001:41d0:420::/48
- 2001:41d0:421::/48
- 2001:41d0:422::/48
- 2001:41d0:423::/48
- 2001:41d0:424::/48
- 2001:41d0:425::/48
- 2001:41d0:426::/48
- 2001:41d0:427::/48
- 2001:41d0:428::/48
- 2001:41d0:429::/48
- 2001:41d0:42a::/48
- 2001:41d0:42b::/48
- 2001:41d0:42c::/48
- 2001:41d0:602::/48
- 2001:41d0:605::/48
- 2001:41d0:606::/48
- 2001:41d0:607::/48
- 2001:41d0:608::/48
- 2001:41d0:609::/48
- 2001:41d0:60a::/48
- 2001:41d0:60b::/48
- 2001:41d0:60c::/48
- 2001:41d0:60d::/48
- 2001:41d0:60e::/48
- 2001:41d0:60f::/48
- 2001:41d0:620::/48
- 2001:41d0:621::/48
- 2001:41d0:623::/48
- 2001:41d0:624::/48
- 2001:41d0:700::/48
- 2001:41d0:701::/48
- 2001:41d0:702::/48
- 2001:41d0:703::/48
- 2001:41d0:704::/48
- 2001:41d0:706::/48
- 2001:41d0:707::/48
- 2001:41d0:708::/48
- 2001:41d0:709::/48
- 2001:41d0:70a::/48
- 2001:41d0:70b::/48
- 2001:41d0:70c::/48
- 2001:41d0:70d::/48
- 2001:41d0:70e::/48
- 2001:41d0:70f::/48
- 2001:41d0:720::/48
- 2001:41d0:721::/48
- 2001:41d0:722::/48
- 2001:41d0:723::/48
- 2001:41d0:724::/48
- 2001:41d0:725::/48
- 2001:41d0:726::/48
- 2001:41d0:727::/48
- 2001:41d0:728::/48
- 2001:41d0:729::/48
- 2001:41d0:72a::/48
- 2001:41d0:72b::/48
- 2001:41d0:72c::/48
- 2001:41d0:72d::/48
- 2001:41d0:72e::/48
- 2001:41d0:72f::/48
- 2001:41d0:730::/48
- 2001:41d0:731::/48
- 2001:41d0:732::/48
- 2001:41d0:733::/48
- 2001:41d0:734::/48
- 2001:41d0:800::/48
- 2001:41d0:801::/48
- 2001:41d0:802::/48
- 2001:41d0:803::/48
- 2001:41d0:805::/48
- 2001:41d0:806::/48
- 2001:41d0:807::/48
- 2001:41d0:808::/48
- 2001:41d0:809::/48
- 2001:41d0:80a::/48
- 2001:41d0:80b::/48
- 2001:41d0:80c::/48
- 2001:41d0:80d::/48
- 2001:41d0:80e::/48
- 2001:41d0:80f::/48
- 2001:41d0:820::/48
- 2001:41d0:821::/48
- 2001:41d0:822::/48
- 2001:41d0:823::/48
- 2001:41d0:a00::/48
- 2001:41d0:a01::/48
- 2001:41d0:a02::/48
- 2001:41d0:a03::/48
- 2001:41d0:a04::/48
- 2001:41d0:a05::/48
- 2001:41d0:a06::/48
- 2001:41d0:a07::/48
- 2001:41d0:a08::/48
- 2001:41d0:a09::/48
- 2001:41d0:ab00::/48
- 2001:41d0:ab01::/48
- 2001:41d0:ab02::/48
- 2001:41d0:ab03::/48
- 2001:41d0:ab04::/48
- 2001:41d0:ab05::/48
- 2001:41d0:ab06::/48
- 2001:41d0:ab07::/48
- 2001:41d0:ab08::/48
- 2001:41d0:ab09::/48
- 2001:41d0:ab0a::/48
- 2001:41d0:ab0b::/48
- 2001:41d0:ab0c::/48
- 2001:41d0:ab0e::/48
- 2001:41d0:ab0f::/48
- 2001:41d0:ab10::/48
- 2001:41d0:ab11::/48
- 2001:41d0:ab12::/48
- 2001:41d0:ab13::/48
- 2001:4958:8002::/48
- 2001:4958:8003::/48
- 2001:4c0:1::/48
- 2001:4c0:2000::/48
- 2001:4c0:2001::/48
- 2001:4c0:6000::/48
- 2001:4c0:6002::/48
- 2402:1f00:8400::/48
- 2602:812:2001::/48
- 2602:812:2002::/48
- 2602:812:2004::/48
- 2604:2dc0:300::/48
- 2604:2dc0:301::/48
- 2604:2dc0:302::/48
- 2604:2dc0:303::/48
- 2604:2dc0:304::/48
- 2604:2dc0:305::/48
- 2604:2dc0:306::/48
- 2604:2dc0:307::/48
- 2604:2dc0:308::/48
- 2604:2dc0:309::/48
- 2604:2dc0:30a::/48
- 2604:2dc0:30b::/48
- 2604:2dc0:30c::/48
- 2605:b100:1400::/48
- 2605:b100:280::/48
- 2605:b100:281::/48
- 2605:b100:320::/48
- 2605:b100:321::/48
- 2605:b100:322::/48
- 2605:b100:323::/48
- 2605:b100:480::/48
- 2605:b100:481::/48
- 2605:b100:48b::/48
- 2605:b100:493::/48
- 2605:b100:680::/48
- 2605:b100:729::/48
- 2605:b100:76c::/48
- 2605:b100:80::/48
- 2605:b100:81::/48
- 2605:b100:880::/48
- 2605:b100:893::/48
- 2605:b100:8b::/48
- 2605:b100:93::/48
- 2605:b100:a80::/48
- 2605:b100:c80::/48
- 2605:b100:c81::/48
- 2605:b100:eff::/48
- 2605:b100:f01::/48
- 2605:b100:f4ff::/48
- 2607:5300:206::/48
- 2607:5300:207::/48
- 2607:5300:208::/48
- 2607:5300:209::/48
- 2607:5300:20a::/48
- 2607:5300:20b::/48
- 2607:5300:20c::/48
- 2607:5300:20d::/48
- 2607:5300:20e::/48
- 2607:5300:20f::/48
- 2607:5300:210::/48
- 2607:5300:211::/48
- 2607:5300:212::/48
- 2607:5300:213::/48
- 2607:5300:214::/48
- 2607:5300:215::/48
- 2607:5300:216::/48
- 2607:5300:217::/48
- 2607:5300:218::/48
- 2607:5300:219::/48
- 2607:5300:21a::/48
- 2607:5300:21b::/48
- 2607:5300:21c::/48
- 2607:5300:21d::/48
- 2607:5300:21e::/48
- 2607:5300:21f::/48
- 2607:5300:220::/48
- 2607:5300:221::/48
- 2607:5300:222::/48
- 2607:5300:223::/48
- 2607:5300:224::/48
- 2607:5300:225::/48
- 2607:5300:226::/48
- 2607:5300:227::/48
- 2607:5300:228::/48
- 2607:5300:229::/48
- 2607:5300:300::/48
- 2607:5300:301::/48
- 2607:5300:302::/48
- 2607:5300:303::/48
- 2607:5300:603::/48
- 2620:45:2000::/48
- 2620:d9:6000::/48
- 2001:41d0:304:4000::/50
- 2001:41d0:705::/50
- 2607:5300:205:4000::/50
- 2001:41d0:20a::/54
- 2001:41d0:2005:100::/56
- 2001:41d0:2005:200::/56
- 2001:41d0:2005:300::/56
- 2001:41d0:2005:400::/56
- 2001:41d0:2005:500::/56
- 2001:41d0:2005:600::/56
- 2001:41d0:20a:400::/56
- 2001:41d0:20a:500::/56
- 2001:41d0:20a:700::/56
- 2001:41d0:20a:800::/56
- 2001:41d0:20a:900::/56
- 2001:41d0:20a:a00::/56
- 2001:41d0:20a:b00::/56
- 2001:41d0:2100:1000::/56
- 2001:41d0:2100:100::/56
- 2001:41d0:2100:1100::/56
- 2001:41d0:2100:1200::/56
- 2001:41d0:2100:1300::/56
- 2001:41d0:2100:1400::/56
- 2001:41d0:2100:1500::/56
- 2001:41d0:2100:1600::/56
- 2001:41d0:2100:1700::/56
- 2001:41d0:2100:200::/56
- 2001:41d0:2100:300::/56
- 2001:41d0:2100:400::/56
- 2001:41d0:2100:500::/56
- 2001:41d0:2100:600::/56
- 2001:41d0:2100:700::/56
- 2001:41d0:2100:900::/56
- 2001:41d0:2100::/56
- 2001:41d0:2100:a00::/56
- 2001:41d0:2100:b00::/56
- 2001:41d0:2100:c00::/56
- 2001:41d0:2100:d00::/56
- 2001:41d0:2100:e00::/56
- 2001:41d0:2100:f00::/56
- 2001:41d0:304:100::/56
- 2001:41d0:304:200::/56
- 2001:41d0:304:300::/56
- 2001:41d0:304:400::/56
- 2001:41d0:304:500::/56
- 2001:41d0:304:600::/56
- 2001:41d0:304:700::/56
- 2001:41d0:304:800::/56
- 2001:41d0:304:900::/56
- 2001:41d0:304:a00::/56
- 2001:41d0:304:b00::/56
- 2001:41d0:304:c00::/56
- 2001:41d0:304:d00::/56
- 2001:41d0:404:100::/56
- 2001:41d0:404:200::/56
- 2001:41d0:404:300::/56
- 2001:41d0:404:400::/56
- 2001:41d0:404:600::/56
- 2001:41d0:404:700::/56
- 2001:41d0:404:800::/56
Member clusters
- OVH SAS FR 18,950 netblocks
- Bell Canada CA 18,082 netblocks
- Cooptel Coop de Telecommunication CA-QC 200 netblocks