AS40788 Start Communications

MULTIB-40788 - Start Communications · registered in Canada

IPv4 addresses203,26432 prefixes · 0.006% of announced IPv4

Rank in Canada#35largest network in CA by IPv4 space, of 1,575 · 0.38% of CA

Rank worldwide#1,066of 79,396 networks with IPv4

IPv6256 x /32 (16,777,216 x /48)1 prefixes

CountryCanada1,622 ASNs registered there

Open AS40788 in ASN lookup Look up an IP in this network (23.92.128.1) All networks in Canada

IPv4 prefixes

All 32 prefixes, in address order.

23.92.128.0/20
23.182.0.0/24
24.50.160.0/19
24.53.96.0/19
24.53.240.0/20
24.54.64.0/19
24.140.240.0/20
24.143.128.0/19
24.156.176.0/20
45.3.0.0/19
45.40.64.0/20
45.74.96.0/19
64.140.112.0/20
96.46.192.0/20
96.47.176.0/20
104.153.24.0/22
104.193.56.0/21
104.193.64.0/21
104.243.80.0/20
108.168.0.0/17
108.170.128.0/18
142.90.0.0/18
162.247.224.0/21
162.250.196.0/22
162.255.112.0/22
172.87.80.0/20
173.247.128.0/19
184.171.208.0/20
192.64.8.0/22
192.68.188.0/24
198.2.64.0/18
216.212.192.0/19

IPv6 prefixes

All 1 prefix.

2600:1600::/24

Similar-sized networks in Canada

ASNNameIPv4 addresses

AS22423#32 ALTIMA-TELECOM - Altima Telecom234,240

AS22652#33 FIBRENOIRE-INTERNET - Videotron Ltee228,864

AS54614#34 CIKTELECOM-CABLE - CIK Telecom INC209,664

AS8111#36 DALUNIV - Dalhousie University197,632

AS21949#37 BEANFIELD - Beanfield Technologies Inc.190,464

AS271#38 BCNET-AS - BCNET185,088

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