subnet.im

AS141988Optimus Technologies

BangladeshRegistryAPNIC

As of 10th November 2026, AS141988 (Optimus Technologies), a network registered in Bangladesh with APNIC, originates 3 IPv4 prefixes covering 1k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 36,486th-largest of the 80,723 networks we see originating IPv4, and the 377th-largest of 1,567 in Bangladesh. It is seen behind 3 upstream networks, most often AS58768 (Daffodil Online Ltd.) and AS133954 (Exord Online), and in front of 3 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

3

IPv6 prefixes

3

IPv4 addresses

1k

IPv6 /64s

33.6M

Upstream graph

The networks AS141988 is seen behind, one and two hops out, drawn from real AS paths.

AS141988Toward the internet core
Upstream graph for AS141988: 7 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS141988Optimus Technolog…This networkAS58768Daffodil Online L…AS133954Exord OnlineAS134732Dot InternetAS58656bdHUB LimitedAS58717Summit Communicat…AS139009Windstream Commun…AS58682Level3 Carrier Lt…

Networks observed one and two hops upstream of AS141988 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
650%
Downstreams
325%

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

Upstreams of AS141988
NetworkCountryRelationshipPathsVantage pts
AS58768Daffodil Online Ltd.BDPeer390122
AS133954Exord OnlineBDPeer149112
AS134732Dot InternetBDPeer105101

Prefixes

The largest blocks AS141988 originates, widest first.

Largest prefixes originated by AS141988
PrefixAddressesVisibility
103.163.246.0/2351276/76
103.163.246.0/2425676/76
103.163.247.0/2425676/76
2402:e20::/4016.8M × /6462/63
2402:e20:1000::/4016.8M × /6462/63
2001:df6:3180::/4865.5k × /6463/63

Routing health

How AS141988'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 — 3 prefixes

IPv6 — 3 prefixes

  • /4016.8M × /6466.7%2
  • /4865.5k × /6433.3%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS141988 started or stopped in this period.

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