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AS43733Viva Armenia CJSC

ArmeniaRegistryRIPE NCCTypeEyeball

As of 24th October 2026, AS43733 (Viva Armenia CJSC), an access network registered in Armenia with RIPE NCC, originates 21 IPv4 prefixes covering 160k addresses and 1 IPv6 prefix. By IPv4 address space that makes it the 1,580th-largest of the 79,642 networks we see originating IPv4, and the largest of 130 in Armenia. It is seen behind 19 upstream networks, most often AS8932 (Ucom CJSC) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 22 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

21

IPv6 prefixes

1

IPv4 addresses

160k

IPv6 /64s

4.3B

Upstream graph

The networks AS43733 is seen behind, one and two hops out, drawn from real AS paths.

AS43733Toward the internet core
Upstream graph for AS43733: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS43733Viva Armenia CJSCThis networkAS1299Arelion (fka. Tel…AS6939Hurricane Electri…AS8932Ucom CJSCAS49800GNC-Alfa CJSCAS57463NetIX Communicati…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS20130Depaul UniversityAS132337AxclusiveAS3356Lumen (Level 3)AS9002RETN LimitedAS32590Valve Corporation

Networks observed one and two hops upstream of AS43733 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

133

adjacent networks

Upstreams
1914%
Peers
9269%
Downstreams
2217%

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

Upstreams of AS43733
NetworkCountryRelationshipPathsVantage pts
AS8932Ucom CJSCAMPeer1,99159
AS1299Arelion (fka. Telia Carrier)SEPeer1,88884
AS57463NetIX Communications JSCBGPeer1,58759
AS6939Hurricane Electric LLCUSPeer3194
AS49800GNC-Alfa CJSCAMPeer12945
AS24482SG.GSSGPeer1091
AS24940Hetzner Online GmbHDEPeer982
AS39122Blacknight Internet Solutions LimitedIEPeer982
AS3170VeloxServ Communications LtdGBAdjacent962
AS132337AxclusiveSGPeer911

Prefixes

The largest blocks AS43733 originates, widest first.

Largest prefixes originated by AS43733
PrefixAddressesVisibility
46.130.0.0/1665.5k76/76
46.130.0.0/1732.8k76/76
46.130.128.0/1732.8k76/76
95.140.192.0/204.1k76/76
217.76.0.0/204.1k76/76
31.7.160.0/212k76/76
83.139.24.0/212k76/76
91.103.24.0/212k76/76
91.103.56.0/212k76/76
93.94.216.0/212k76/76

Routing health

How AS43733'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%22
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%22
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 21 prefixes

IPv6 — 1 prefixes

  • /324.3B × /64100.0%1

Recent changes

Announcements that started or stopped since 24th Sept 2026.

No announcement by AS43733 started or stopped in this period.

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