AS398721 OXIO

OXIO-ASN-01 - OXIO · registered in Canada

IPv4 addresses366,84850 prefixes · 0.012% of announced IPv4

Rank in Canada#19largest network in CA by IPv4 space, of 1,575 · 0.69% of CA

Rank worldwide#699of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryCanada1,622 ASNs registered there

Open AS398721 in ASN lookup Look up an IP in this network (38.3.64.1) All networks in Canada

IPv4 prefixes

All 50 prefixes, in address order.

38.3.64.0/20
38.3.96.0/19
38.9.64.0/19
38.17.47.0/24
38.18.128.0/21
38.21.48.0/21
38.23.160.0/19
38.23.224.0/19
38.29.128.0/20
38.30.128.0/19
38.35.192.0/19
38.39.136.0/21
38.40.96.0/19
38.49.160.0/19
38.55.64.0/21
38.59.160.0/20
38.61.48.0/20
38.61.64.0/19
38.74.32.0/20
38.80.94.0/23
38.80.96.0/20
38.108.78.0/24
38.108.82.0/24
38.131.64.0/19
38.133.32.0/20
38.141.128.0/19
38.141.170.0/23
38.141.172.0/23
38.141.174.0/24
38.141.192.0/19
38.143.192.0/19
38.145.85.0/24
38.147.240.0/20
38.175.128.0/19
38.240.192.0/19
80.43.64.0/18
149.115.32.0/20
149.115.64.0/19
149.115.192.0/20
154.22.96.0/22
154.22.104.0/21
154.22.112.0/20
154.27.32.0/19
161.199.164.0/22
162.142.114.0/23
167.248.160.0/19
179.194.0.0/15
207.60.64.0/19
209.172.20.0/22
217.28.24.0/21

Other ASNs named OXIO

1 other network uses the same organisation name; together with AS398721 they announce 369,152 IPv4 addresses.

ASNNameIPv4 addresses

AS400424OXIO-1 - OXIO US2,304

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS7122#16 MTS-ASN - Bell Canada491,776

AS11290#17 CC-3272 - Cogeco Connexion inc417,280

AS25820#18 IT7NET - IT7 Networks Inc409,344

AS22995#20 BARR-XPLR-ASN - Xplore Inc.345,600

AS611#21 NECN-1-611 - NB-PEI Educational Computer Network344,064

AS1403#22 EBOX - EBOX340,992

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources