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AS137449SKYNET CHOWMUHANI

BangladeshRegistryAPNIC

As of 26th September 2026, AS137449 (SKYNET CHOWMUHANI), a network registered in Bangladesh with APNIC, originates 5 IPv4 prefixes covering 1.3k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 33,367th-largest of the 79,516 networks we see originating IPv4, and the 299th-largest of 1,546 in Bangladesh. It is seen behind 1 upstream network, most often AS149765 (Coronet Corporation Limited), and in front of 2 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

1.3k

IPv6 /64s

4.3B

Upstream graph

The networks AS137449 is seen behind, one and two hops out, drawn from real AS paths.

AS137449Toward the internet core
Upstream graph for AS137449: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS137449SKYNET CHOWMUHANIThis networkAS149765Coronet Corporati…AS9498Bharti Airtel Ltd.AS64049Reliance Jio Info…

Networks observed one and two hops upstream of AS137449 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

7

adjacent networks

Upstreams
114%
Peers
457%
Downstreams
229%

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

Upstreams of AS137449
NetworkCountryRelationshipPathsVantage pts
AS149765Coronet Corporation LimitedBDPeer695145

Prefixes

The largest blocks AS137449 originates, widest first.

Largest prefixes originated by AS137449
PrefixAddressesVisibility
43.246.202.0/2425681/81
43.246.203.0/2425681/81
103.42.228.0/2425681/81
103.111.12.0/2425681/81
103.114.97.0/2425681/81
2402:76c0::/324.3B × /6464/64

Routing health

How AS137449'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%6
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%6
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn160.191.149.0/2424th Sept 2026

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