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AS37468Angola Cables

AngolaRegistryAFRINICTypeCarrier

As of 26th September 2026, AS37468 (Angola Cables), a transit carrier registered in Angola with AFRINIC, originates 16 IPv4 prefixes covering 12k addresses and 3 IPv6 prefixes. By IPv4 address space that makes it the 9,609th-largest of the 79,480 networks we see originating IPv4, and the 8th-largest of 66 in Angola. It is seen behind 82 upstream networks, most often AS2914 (NTT America, Inc.) and AS3257 (GTT Communications Inc.), and in front of 334 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 95% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

16

IPv6 prefixes

3

IPv4 addresses

12k

IPv6 /64s

42.9B

Upstream graph

The networks AS37468 is seen behind, one and two hops out, drawn from real AS paths.

AS37468Toward the internet core
Upstream graph for AS37468: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS37468Angola CablesThis networkAS1299Arelion (fka. Tel…AS2914NTT America, Inc.AS3257GTT Communication…AS12956Telxius (Telefoni…AS13030Init7 (Switzerlan…AS8888xTom Pty LtdAS3130RGnet OUAS49544i3D.net B.VAS6667Elisa OyjAS398465Rackdog LLCAS32590Valve CorporationAS56662Marcin Gondek

Networks observed one and two hops upstream of AS37468 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

2,926

adjacent networks

Upstreams
823%
Peers
2,51086%
Downstreams
33411%

Networks carrying this one's traffic toward the rest of the internet. Listing the 40 seen on the most AS paths, of 82.

Upstreams of AS37468
NetworkCountryRelationshipPathsVantage pts
AS2914NTT America, Inc.USPeer88,12582
AS3257GTT Communications Inc.USPeer38,226105
AS1299Arelion (fka. Telia Carrier)SEPeer35,789101
AS12956Telxius (Telefonica Global)ESPeer22,829104
AS13030Init7 (Switzerland) Ltd.CHPeer22,7406
AS32590Valve CorporationUSPeer22,4666
AS18106Viewqwest Pte LtdSGPeer21,5114
AS37497Network Platforms (PTY) LTDZAPeer15,8062
AS6667Elisa OyjFIPeer14,9404
AS9002RETN LimitedGBPeer13,58615

Prefixes

The largest blocks AS37468 originates, widest first.

Largest prefixes originated by AS37468
PrefixAddressesVisibility
102.130.64.0/212k81/81
45.225.188.0/221k81/81
102.211.152.0/221k81/81
102.214.120.0/221k81/81
102.219.124.0/221k81/81
170.238.232.0/221k81/81
185.148.112.0/221k80/81
197.149.148.0/221k81/81
102.211.154.0/2351281/81
185.148.112.0/2351280/81

Routing health

How AS37468'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%19
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more94.7%18
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%5.3%1

Prefix sizes

IPv4 — 16 prefixes

IPv6 — 3 prefixes

  • /2934.4B × /6433.3%1
  • /324.3B × /6466.7%2

Recent changes

Announcements that started or stopped since 27th Aug 2026.

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