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AS134798Hossain Ahmed Masum T/A Alicon Network

BangladeshRegistryAPNIC

As of 11th November 2026, AS134798 (Hossain Ahmed Masum T/A Alicon Network), a network registered in Bangladesh with APNIC, originates 3 IPv4 prefixes covering 768 addresses. By IPv4 address space that makes it the 45,671st-largest of the 80,747 networks we see originating IPv4, and the 712th-largest of 1,567 in Bangladesh. It is seen behind 1 upstream network, most often AS139009 (Windstream Communication Limited). 67% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 67% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

3

IPv6 prefixes

0

IPv4 addresses

768

IPv6 /64s

0

Upstream graph

The networks AS134798 is seen behind, one and two hops out, drawn from real AS paths.

AS134798Toward the internet core
Upstream graph for AS134798: 3 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS134798Hossain Ahmed Mas…This networkAS139009Windstream Commun…AS6939Hurricane Electri…AS132602Bangladesh Submar…

Networks observed one and two hops upstream of AS134798 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

3

adjacent networks

Upstreams
133%
Peers
267%
Downstreams
00%

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

Upstreams of AS134798
NetworkCountryRelationshipPathsVantage pts
AS139009Windstream Communication LimitedBDPeer15376

Prefixes

The largest blocks AS134798 originates, widest first.

Largest prefixes originated by AS134798
PrefixAddressesVisibility
49.0.4.0/242561/76
49.0.6.0/2425676/76
49.0.7.0/2425676/76

Routing health

How AS134798'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

  • Valid66.7%2
  • Invalid33.3%1
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more66.7%2
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%33.3%1

Prefix sizes

IPv4 — 3 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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