subnet.im

AS149765Coronet Corporation Limited

BangladeshRegistryAPNIC

As of 26th September 2026, AS149765 (Coronet Corporation Limited), a network registered in Bangladesh with APNIC, originates 9 IPv4 prefixes covering 2.6k addresses and 40 IPv6 prefixes. By IPv4 address space that makes it the 23,020th-largest of the 79,516 networks we see originating IPv4, and the 147th-largest of 1,546 in Bangladesh. It is seen behind 8 upstream networks, most often AS9498 (Bharti Airtel Ltd.) and AS64049 (Reliance Jio Infocomm Pte. Ltd.), and in front of 51 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 98% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

9

IPv6 prefixes

40

IPv4 addresses

2.6k

IPv6 /64s

8.6B

Upstream graph

The networks AS149765 is seen behind, one and two hops out, drawn from real AS paths.

AS149765Toward the internet core
Upstream graph for AS149765: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS149765Coronet Corporati…This networkAS174Cogent Communicat…AS6939Hurricane Electri…AS9498Bharti Airtel Ltd.AS64049Reliance Jio Info…AS132602Bangladesh Submar…AS18106Viewqwest Pte LtdAS20130Depaul UniversityAS1299Arelion (fka. Tel…AS32590Valve CorporationAS3491PCCW Global (HK) …AS4637Telstra Internati…AS9002RETN Limited

Networks observed one and two hops upstream of AS149765 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

121

adjacent networks

Upstreams
87%
Peers
6251%
Downstreams
5142%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS149765
NetworkCountryRelationshipPathsVantage pts
AS9498Bharti Airtel Ltd.INPeer6,260145
AS64049Reliance Jio Infocomm Pte. Ltd.SGPeer4,104138
AS132602Bangladesh Submarine Cable Company Limited (BSCCL)BDPeer3,161128
AS6939Hurricane Electric LLCUSPeer1,57975
AS174Cogent Communications, LLCUSPeer73029
AS17660DrukNet ISPBTPeer1982
AS35280F5 Networks SARLFRPeer614
AS139931Bangladesh Submarine Cable Company Limited (BSCCL)BDPeer274

Prefixes

All 49

The largest blocks AS149765 originates, widest first.

Largest prefixes originated by AS149765
PrefixAddressesVisibility
103.185.226.0/2351281/81
103.86.195.0/2425681/81
103.111.13.0/2425681/81
103.159.128.0/2425681/81
103.185.226.0/2425681/81
103.185.227.0/2425681/81
123.136.28.0/2425671/81
157.15.121.0/2425681/81
220.152.114.0/2425681/81
2400:6ae0::/324.3B × /6464/64

Routing health

How AS149765's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%49
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more98.0%48
  • Partially propagated40% to 90%2.0%1
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 9 prefixes

IPv6 — 40 prefixes

  • /324.3B × /642.5%1
  • /36268M × /6440.0%16
  • /4865.5k × /6457.5%23

Recent changes

Announcements that started or stopped since 27th Aug 2026.

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.