subnet.im

AS328949Converged Technology Networks Limited

MalawiRegistryAFRINIC

As of 10th November 2026, AS328949 (Converged Technology Networks Limited), a network registered in Malawi with AFRINIC, originates 5 IPv4 prefixes covering 2k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 25,845th-largest of the 80,723 networks we see originating IPv4, and the 10th-largest of 25 in Malawi. It is seen behind 2 upstream networks, most often AS37440 (Airtel Malawi Ltd) and AS329427 (Electricity Supply Corporation of…), and in front of 1 downstream network. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 83% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

5

IPv6 prefixes

1

IPv4 addresses

2k

IPv6 /64s

4.3B

Upstream graph

The networks AS328949 is seen behind, one and two hops out, drawn from real AS paths.

AS328949Toward the internet core
Upstream graph for AS328949: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS328949Converged Technol…This networkAS37440Airtel Malawi LtdAS329427Electricity Suppl…AS37287Zain Zambia PLCAS327708Airtel Rwanda LtdAS33765Tanzania Telecomm…AS37662West Indian Ocean…

Networks observed one and two hops upstream of AS328949 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
233%
Peers
350%
Downstreams
117%

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

Upstreams of AS328949
NetworkCountryRelationshipPathsVantage pts
AS37440Airtel Malawi LtdMWPeer505139
AS329427Electricity Supply Corporation of Malawi LtdMWPeer11

Prefixes

The largest blocks AS328949 originates, widest first.

Largest prefixes originated by AS328949
PrefixAddressesVisibility
102.218.160.0/221k76/76
102.218.160.0/242561/76
102.218.161.0/2425676/76
102.218.162.0/2425676/76
102.218.163.0/2425676/76
2c0f:7300::/324.3B × /6462/63

Routing health

How AS328949'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%6
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more83.3%5
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%16.7%1

Prefix sizes

IPv4 — 5 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 11th Oct 2026.

  • Announced102.218.160.0/2429th Oct 2026
  • Withdrawn104.23.249.0/2422nd Oct 2026
  • Withdrawn2400:cb00:1045::/4822nd Oct 2026

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