AS140810 Megacore Technology Company Limited

MEGACORE-AS-VN - Megacore Technology Company Limited · registered in Vietnam

IPv4 addresses7,93615 prefixes · <0.001% of announced IPv4

Rank in Vietnam#35largest network in VN by IPv4 space, of 539 · 0.05% of VN

Rank worldwide#10,933of 79,396 networks with IPv4

IPv61 x /32 (65,547 x /48)12 prefixes

CountryVietnam551 ASNs registered there

Open AS140810 in ASN lookup Look up an IP in this network (103.77.172.1) All networks in Vietnam

IPv4 prefixes

All 15 prefixes, in address order.

103.77.172.0/23
103.77.214.0/23
103.77.240.0/23
103.77.246.0/23
103.78.0.0/23
103.116.38.0/23
103.141.140.0/23
103.155.216.0/24
103.178.234.0/23
103.213.218.0/23
103.214.8.0/22
103.238.234.0/23
103.252.136.0/23
160.250.216.0/23
223.130.10.0/23

IPv6 prefixes

All 12 prefixes.

2001:df4:c340::/48
2001:df4:d880::/48
2400:ece0::/48
2401:1960::/48
2401:2420::/48
2401:3660::/48
2401:36a0::/48
2401:3760::/48
2401:37a0::/48
2401:3f20::/48
2401:45a0::/48
2405:19c0::/32

Similar-sized networks in Vietnam

ASNNameIPv4 addresses

AS131386#32 LVSS-AS-VN - Long Van System Solution JSC8,192

AS131353#33 NHANHOA-AS-VN - NhanHoa Software company8,192

AS55322#34 NPC-AS-VN - North Power Company8,192

AS135967#36 BKNS-AS-VN - Bach Kim Network solutions Join stock company7,936

AS135951#37 WEBICO-AS-VN - Webico Company Limited7,936

AS135944#38 VINACIS-AS-VN - VinhNam Commercial informatics service corporation7,424

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