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AS154239Neosoft Technologies And Software Pvt Ltd

IndiaRegistryAPNIC

As of 11th November 2026, AS154239 (Neosoft Technologies And Software Pvt…), a network registered in India with APNIC, originates 5 IPv4 prefixes covering 1.3k addresses. By IPv4 address space that makes it the 34,029th-largest of the 80,743 networks we see originating IPv4, and the 817th-largest of 2,964 in India. It is seen behind 2 upstream networks, most often AS133296 (Web Werks India Pvt. Ltd.) and AS200107 (Kaspersky Lab Switzerland GmbH). 60% of its announcements have 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

0

IPv4 addresses

1.3k

IPv6 /64s

0

Upstream graph

The networks AS154239 is seen behind, one and two hops out, drawn from real AS paths.

AS154239Toward the internet core
Upstream graph for AS154239: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS154239Neosoft Technolog…This networkAS133296Web Werks India P…AS200107Kaspersky Lab Swi…AS9498Bharti Airtel Ltd.AS17660DrukNet ISPAS1299Arelion (fka. Tel…AS57304RETN Russia

Networks observed one and two hops upstream of AS154239 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

4

adjacent networks

Upstreams
250%
Peers
250%
Downstreams
00%

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

Upstreams of AS154239
NetworkCountryRelationshipPathsVantage pts
AS133296Web Werks India Pvt. Ltd.INPeer30476
AS200107Kaspersky Lab Switzerland GmbHCHPeer7676

Prefixes

The largest blocks AS154239 originates, widest first.

Largest prefixes originated by AS154239
PrefixAddressesVisibility
101.0.36.0/2425676/76
101.0.40.0/2425676/76
101.0.48.0/2425676/76
103.149.199.0/2425676/76
203.115.86.0/2425676/76

Routing health

How AS154239'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

  • Valid60.0%3
  • Invalid0.0%0
  • No ROA40.0%2

Propagation

  • Globally propagated90% of full-feed peers or more100.0%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 5 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.