subnet.im

AS9329Sri Lanka Telecom Internet

Sri LankaRegistryAPNICTypeEyeball

As of 10th November 2026, AS9329 (Sri Lanka Telecom Internet), an access network registered in Sri Lanka with APNIC, originates 171 IPv4 prefixes covering 372k addresses and 10 IPv6 prefixes. By IPv4 address space that makes it the 859th-largest of the 80,723 networks we see originating IPv4, and the largest of 22 in Sri Lanka. It is seen behind 2 upstream networks, most often AS45489 (Sri Lanka Telecom PLC) and AS13335 (Cloudflare, Inc.), and in front of 11 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

171

IPv6 prefixes

10

IPv4 addresses

372k

IPv6 /64s

4.7B

Upstream graph

The networks AS9329 is seen behind, one and two hops out, drawn from real AS paths.

AS9329Toward the internet core
Upstream graph for AS9329: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS9329Sri Lanka Telecom…This networkAS13335Cloudflare, Inc.AS45489Sri Lanka Telecom…AS2914NTT America, Inc.AS3356Lumen (Level 3)AS3491PCCW Global (HK) …AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS9329 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

27

adjacent networks

Upstreams
27%
Peers
1452%
Downstreams
1141%

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

Upstreams of AS9329
NetworkCountryRelationshipPathsVantage pts
AS45489Sri Lanka Telecom PLCLKPeer14,480138
AS13335Cloudflare, Inc.USPeer14476

Prefixes

All 181

The largest blocks AS9329 originates, widest first.

Largest prefixes originated by AS9329
PrefixAddressesVisibility
124.43.0.0/1665.5k76/76
124.43.128.0/1732.8k76/76
203.94.64.0/1816.4k76/76
203.115.0.0/1816.4k76/76
220.247.192.0/1816.4k76/76
222.165.128.0/1816.4k76/76
112.135.0.0/198.2k75/76
112.135.32.0/198.2k75/76
112.135.64.0/198.2k75/76
112.135.96.0/198.2k76/76

Routing health

How AS9329'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%181
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%181
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 171 prefixes

IPv6 — 10 prefixes

  • /324.3B × /6410.0%1
  • /36268M × /6410.0%1
  • /4016.8M × /6480.0%8

Recent changes

Announcements that started or stopped since 11th Oct 2026.

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