AS136450 Kastech Computer Valley

KASTECH-AS-AP - Kastech Computer Valley · registered in Bangladesh

IPv4 addresses1,0243 prefixes · <0.001% of announced IPv4

Rank in Bangladesh#287largest network in BD by IPv4 space, of 1,548 · 0.05% of BD

Rank worldwide#30,700of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)17 prefixes

CountryBangladesh1,552 ASNs registered there

Open AS136450 in ASN lookup Look up an IP in this network (103.88.140.1) All networks in Bangladesh

IPv4 prefixes

All 3 prefixes, in address order.

103.88.140.0/23
103.88.142.0/24
116.204.230.0/24

IPv6 prefixes

All 17 prefixes.

2400:e340::/47
2400:e340:2::/48
2400:e340:3::/48
2400:e340:4::/46
2400:e340:8::/45
2400:e340:10::/44
2400:e340:20::/43
2400:e340:40::/42
2400:e340:80::/41
2400:e340:100::/40
2400:e340:200::/39
2400:e340:400::/38
2400:e340:800::/37
2400:e340:1000::/36
2400:e340:2000::/35
2400:e340:4000::/34
2400:e340:8000::/33

Similar-sized networks in Bangladesh

ASNNameIPv4 addresses

AS136176#284 CYBER-SOLUTIONS-AS-AP - Cyber Solutions BD1,024

AS136217#285 MOON-AS-AP - MOON NET1,024

AS136266#286 AUTOMATIONSYSTEM-AS-AP - Mohammad Abu Nayem T/A Automation System1,024

AS136534#288 GUNGCHIL-NET-AS-AP - GUNGCHIL1,024

AS136558#289 MUXTECHNOLOGIES-AS-AP - Mux1,024

AS136732#290 YELLOWNET-AS-AP - Yellow Net & Cyber Cafe1,024

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