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AS39927E-Light-Telecom Ltd.

RussiaRegistryRIPE NCCTypeEyeball

As of 11th November 2026, AS39927 (E-Light-Telecom Ltd.), an access network registered in Russia with RIPE NCC, originates 22 IPv4 prefixes covering 355k addresses. By IPv4 address space that makes it the 881st-largest of the 80,743 networks we see originating IPv4, and the 19th-largest of 4,983 in Russia. It is seen behind 10 upstream networks, most often AS31133 (PJSC MegaFon) and AS12389 (PJSC Rostelecom), and in front of 5 downstream networks. None of its announcements have a valid RPKI ROA. 82% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

22

IPv6 prefixes

0

IPv4 addresses

355k

IPv6 /64s

0

Upstream graph

The networks AS39927 is seen behind, one and two hops out, drawn from real AS paths.

AS39927Toward the internet core
Upstream graph for AS39927: 11 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS39927E-Light-Telecom L…This networkAS3216PJSC VimpelcomAS9049JSC "ER-Telecom H…AS12389PJSC RostelecomAS31133PJSC MegaFonAS48858JSC "ER-Telecom H…AS1273Vodafone Group PLCAS3356Lumen (Level 3)AS57304RETN RussiaAS6939Hurricane Electri…AS1299Arelion (fka. Tel…AS6762Telecom Italia Sp…

Networks observed one and two hops upstream of AS39927 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

45

adjacent networks

Upstreams
1022%
Peers
3067%
Downstreams
511%

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

Upstreams of AS39927
NetworkCountryRelationshipPathsVantage pts
AS31133PJSC MegaFonRUPeer67476
AS12389PJSC RostelecomRUPeer34376
AS3216PJSC VimpelcomRUPeer26776
AS48858JSC "ER-Telecom Holding"RUPeer14376
AS9049JSC "ER-Telecom Holding"RUPeer9876
AS6939Hurricane Electric LLCUSPeer2112
AS13094JSC "ER-Telecom Holding"RUPeer1919
AS25091IP-Max SACHPeer162
AS32590Valve CorporationUSPeer91
AS1299Arelion (fka. Telia Carrier)SEPeer11

Prefixes

The largest blocks AS39927 originates, widest first.

Largest prefixes originated by AS39927
PrefixAddressesVisibility
46.180.0.0/15131k76/76
176.196.0.0/15131k76/76
95.181.0.0/1732.8k76/76
158.46.0.0/1732.8k76/76
134.90.160.0/198.2k76/76
212.75.192.0/198.2k76/76
158.46.224.0/204.1k76/76
89.31.220.0/221k76/76
158.46.240.0/221k76/76
158.46.244.0/221k76/76

Routing health

How AS39927'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

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%22

Propagation

  • Globally propagated90% of full-feed peers or more81.8%18
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%18.2%4

Prefix sizes

IPv4 — 22 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

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