subnet.im

AS328543Sun Network Company Limited

SeychellesRegistryAFRINIC

As of 27th September 2026, AS328543 (Sun Network Company Limited), a network registered in the Seychelles with AFRINIC, originates 9 IPv4 prefixes covering 5.9k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 14,505th-largest of the 79,525 networks we see originating IPv4, and the 15th-largest of 61 in the Seychelles. It is seen behind 5 upstream networks, most often AS4809 (China Telecom Next Generation Carrier…) and AS213220 (Datacheap.ru (Delta Ltd)). 45% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 64% of its routes reach at least 90% of full-feed peers, and 2 prefixes are also originated by another network.

At a glance

IPv4 prefixes

9

IPv6 prefixes

2

IPv4 addresses

5.9k

IPv6 /64s

68.7B

Upstream graph

The networks AS328543 is seen behind, one and two hops out, drawn from real AS paths.

AS328543Toward the internet core
Upstream graph for AS328543: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS328543Sun Network Compa…This networkAS4809China Telecom Nex…AS55933Cloudie LimitedAS134196ANYUN INTERNET TE…AS136826Indonesia Network…AS213220Datacheap.ru (Del…AS1299Arelion (fka. Tel…AS23764China Telecom Glo…AS4635HKIX Route ServersAS932XNNET LLCAS18013ASLINE LIMITEDAS48108VirtualDC (Dmitri…AS202984Team-Host (Cherny…

Networks observed one and two hops upstream of AS328543 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

9

adjacent networks

Upstreams
556%
Peers
444%
Downstreams
00%

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

Upstreams of AS328543
NetworkCountryRelationshipPathsVantage pts
AS4809China Telecom Next Generation Carrier NetworkCNPeer341137
AS213220Datacheap.ru (Delta Ltd)RUPeer191132
AS136826Indonesia Network Information CenterIDPeer10358
AS55933Cloudie LimitedHKAdjacent158
AS134196ANYUN INTERNET TECHNOLOGY (HK) CO.,LIMITEDHKPeer126

Prefixes

The largest blocks AS328543 originates, widest first.

Largest prefixes originated by AS328543
PrefixAddressesVisibility
112.142.192.0/212k54/81
102.220.88.0/221k64/81
185.80.200.0/221k81/81
45.150.236.0/2351280/81
45.81.34.0/2425681/81
102.141.200.0/2425681/81
102.220.88.0/242566/81
102.220.90.0/2425681/81
102.220.91.0/242566/81
2a0c:9380::/2934.4B × /6464/64

Routing health

How AS328543'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

  • Valid45.5%5
  • Invalid0.0%0
  • No ROA54.5%6

Propagation

  • Globally propagated90% of full-feed peers or more63.6%7
  • Partially propagated40% to 90%18.2%2
  • Seen by few peersUnder 40%18.2%2

Prefix sizes

IPv4 — 9 prefixes

IPv6 — 2 prefixes

  • /2934.4B × /64100.0%2

Recent changes

Announcements that started or stopped since 28th Aug 2026.

  • Withdrawn102.141.200.0/2221st Sept 2026
  • Withdrawn102.220.89.0/2421st Sept 2026
  • Withdrawn102.223.72.0/2221st Sept 2026
  • Withdrawn102.223.75.0/2421st Sept 2026
  • Withdrawn2a0c:640::/2921st Sept 2026
  • Withdrawn2a0c:f480::/2921st Sept 2026
  • Withdrawn2a0d:2480::/2921st Sept 2026
  • Withdrawn2c0f:2800::/3221st Sept 2026
  • Withdrawn45.151.180.0/2221st Sept 2026
  • Withdrawn45.221.119.0/2421st Sept 2026

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