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AS154383ZORNTECH WEB SOLUTIONS

BangladeshRegistryAPNIC

As of 12th November 2026, AS154383 (ZORNTECH WEB SOLUTIONS), a network registered in Bangladesh with APNIC, originates 3 IPv4 prefixes covering 768 addresses. By IPv4 address space that makes it the 45,683rd-largest of the 80,772 networks we see originating IPv4, and the 713th-largest of 1,567 in Bangladesh. It is seen behind 3 upstream networks, most often AS207208 (MEVSPACE sp. z o.o.) and AS63199 (CDS Global Cloud Co., Ltd). 33% of its announcements have a valid RPKI ROA; 1 is RPKI-invalid. 33% 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 AS154383 is seen behind, one and two hops out, drawn from real AS paths.

AS154383Toward the internet core
Upstream graph for AS154383: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS154383ZORNTECH WEB SOLU…This networkAS62610Zenlayer IncAS63199CDS Global Cloud …AS207208MEVSPACE sp. z o.…AS21859Zenlayer IncAS29752Zenlayer IncAS174Cogent Communicat…AS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS201814MEVSPACE sp. z o.…

Networks observed one and two hops upstream of AS154383 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS154383
NetworkCountryRelationshipPathsVantage pts
AS207208MEVSPACE sp. z o.o.PLPeer7777
AS63199CDS Global Cloud Co., LtdUSPeer11
AS62610Zenlayer IncUSPeer11

Prefixes

The largest blocks AS154383 originates, widest first.

Largest prefixes originated by AS154383
PrefixAddressesVisibility
5.83.211.0/242561/78
104.224.52.0/242561/78
176.53.159.0/2425677/78

Routing health

How AS154383'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

  • Valid33.3%1
  • Invalid33.3%1
  • No ROA33.3%1

Propagation

  • Globally propagated90% of full-feed peers or more33.3%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%66.7%2

Prefix sizes

IPv4 — 3 prefixes

Recent changes

Announcements that started or stopped since 13th Oct 2026.

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