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AS150698 Chandpur Online Systems

COS-AS-AP - Chandpur Online Systems · registered in Bangladesh

IPv4 addresses7,16814 prefixes · <0.001% of announced IPv4
Rank in Bangladesh#46largest network in BD by IPv4 space, of 1,548 · 0.35% of BD
Rank worldwide#11,481of 79,396 networks with IPv4
IPv6522 x /4812 prefixes
CountryBangladesh1,552 ASNs registered there
Open AS150698 in ASN lookup Look up an IP in this network (23.155.184.1) All networks in Bangladesh

IPv4 prefixes

All 14 prefixes, in address order.

  • 23.155.184.0/24
  • 36.50.132.0/23
  • 36.50.236.0/23
  • 103.15.88.0/23
  • 103.65.136.0/23
  • 103.71.110.0/23
  • 103.90.228.0/22
  • 103.164.36.0/23
  • 103.169.172.0/23
  • 103.170.246.0/23
  • 103.241.198.0/23
  • 154.196.92.0/24
  • 154.196.94.0/23
  • 157.10.46.0/23

IPv6 prefixes

All 12 prefixes.

  • 2001:df6:fc80::/48
  • 2401:2ae0::/48
  • 2401:3360::/48
  • 2401:41e0::/48
  • 2401:4720::/48
  • 2401:5ae0::/48
  • 2401:5ea0::/48
  • 2401:71e0::/48
  • 2401:7520::/48
  • 2407:bb40::/48
  • 2602:f969::/40
  • 2602:f9ca:500::/40

Similar-sized networks in Bangladesh

ASNNameIPv4 addresses
AS139009#43 WSCL-AS-AP - Windstream Communication Limited7,424
AS9441#44 NEXT-BD - Next Online Limited.7,424
AS58689#45 ICCNET-DHK-BD - ICC Communication7,168
AS63932#47 BCC-BD - Bangladesh Computer Council6,912
AS58656#48 BDHUB-BD - bdHUB Limited6,656
AS135341#49 ORANGE2-AS-AP - Orange Communication6,656

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