subnet.im

AS38493Royal Green Online Ltd

BangladeshRegistryAPNIC

As of 26th September 2026, AS38493 (Royal Green Online Ltd), a network registered in Bangladesh with APNIC, originates 14 IPv4 prefixes covering 6.1k addresses. By IPv4 address space that makes it the 13,915th-largest of the 79,516 networks we see originating IPv4, and the 75th-largest of 1,546 in Bangladesh. It is seen behind 3 upstream networks, most often AS58717 (Summit Communications Ltd) and AS139901 (Apple Communication Ltd.), 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

14

IPv6 prefixes

0

IPv4 addresses

6.1k

IPv6 /64s

0

Upstream graph

The networks AS38493 is seen behind, one and two hops out, drawn from real AS paths.

AS38493Toward the internet core
Upstream graph for AS38493: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS38493Royal Green Onlin…This networkAS58656bdHUB LimitedAS58717Summit Communicat…AS139901Apple Communicati…AS132602Bangladesh Submar…AS132884Summit Communicat…AS9002RETN LimitedAS9498Bharti Airtel Ltd.AS6939Hurricane Electri…AS10075Fiber@Home Global…

Networks observed one and two hops upstream of AS38493 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

12

adjacent networks

Upstreams
325%
Peers
758%
Downstreams
217%

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

Upstreams of AS38493
NetworkCountryRelationshipPathsVantage pts
AS58717Summit Communications LtdBDPeer49471
AS139901Apple Communication Ltd.BDPeer46981
AS58656bdHUB LimitedBDPeer33381

Prefixes

The largest blocks AS38493 originates, widest first.

Largest prefixes originated by AS38493
PrefixAddressesVisibility
123.136.24.0/212k81/81
103.123.8.0/221k81/81
103.123.10.0/2425681/81
103.125.255.0/2425681/81
103.151.212.0/2425681/81
103.151.213.0/2425681/81
103.169.105.0/2425681/81
123.136.24.0/2425681/81
123.136.25.0/2425681/81
123.136.26.0/2425681/81

Routing health

How AS38493'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%14
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%14
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 14 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn103.123.11.0/2421st Sept 2026
  • Withdrawn103.123.8.0/2421st Sept 2026
  • Withdrawn103.123.9.0/2421st Sept 2026
  • Withdrawn103.169.104.0/2421st Sept 2026

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