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AS24440Cyber Internet Services Pakistan

PakistanRegistryAPNIC

As of 27th September 2026, AS24440 (Cyber Internet Services Pakistan), a network registered in Pakistan with APNIC, originates 32 IPv4 prefixes covering 8.2k addresses. By IPv4 address space that makes it the 11,866th-largest of the 79,525 networks we see originating IPv4, and the 37th-largest of 302 in Pakistan. It is seen behind 2 upstream networks, most often AS9541 (Cyber Internet Services (Pvt) Ltd.) and AS3356 (Lumen (Level 3)), and in front of 1 downstream network. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 78% of its routes reach at least 90% of full-feed peers, and 13 prefixes are also originated by another network.

At a glance

IPv4 prefixes

32

IPv6 prefixes

0

IPv4 addresses

8.2k

IPv6 /64s

0

Upstream graph

The networks AS24440 is seen behind, one and two hops out, drawn from real AS paths.

AS24440Toward the internet core
Upstream graph for AS24440: 5 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS24440Cyber Internet Se…This networkAS3356Lumen (Level 3)AS9541Cyber Internet Se…AS2914NTT America, Inc.AS3549Lumen (fka. Globa…AS1299Arelion (fka. Tel…

Networks observed one and two hops upstream of AS24440 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

5

adjacent networks

Upstreams
240%
Peers
240%
Downstreams
120%

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

Upstreams of AS24440
NetworkCountryRelationshipPathsVantage pts
AS9541Cyber Internet Services (Pvt) Ltd.PKPeer2,16781
AS3356Lumen (Level 3)USPeer88

Prefixes

All 32

The largest blocks AS24440 originates, widest first.

Largest prefixes originated by AS24440
PrefixAddressesVisibility
61.5.128.0/2425619/81
61.5.156.0/2425680/81
61.5.158.0/242568/81
101.53.227.0/2425619/81
101.53.244.0/2425680/81
101.53.254.0/2425641/81
103.213.115.0/2425681/81
119.13.184.0/2425681/81
119.13.187.0/2425681/81
119.13.188.0/2425681/81

Routing health

How AS24440'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%32
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more78.1%25
  • Partially propagated40% to 90%6.3%2
  • Seen by few peersUnder 40%15.6%5

Prefix sizes

IPv4 — 32 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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