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AS39927E-Light-Telecom Ltd.

RussiaRegistryRIPE NCCTypeEyeball

As of 27th September 2026, AS39927 (E-Light-Telecom Ltd.), an access network registered in Russia with RIPE NCC, originates 21 IPv4 prefixes covering 355k addresses. By IPv4 address space that makes it the 867th-largest of the 79,516 networks we see originating IPv4, and the 19th-largest of 4,942 in Russia. It is seen behind 11 upstream networks, most often AS31133 (MegaFon PJSC) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 5 downstream networks. None of its announcements have a valid RPKI ROA. 95% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

21

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: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS39927E-Light-Telecom L…This networkAS1299Arelion (fka. Tel…AS3216Vimpelcom PJSCAS12389Rostelecom PJSCAS31133MegaFon PJSCAS48858JSC "ER-Telecom H…AS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS1273Vodafone Group PLCAS3356Lumen (Level 3)AS3491PCCW Global (HK) …AS6939Hurricane Electri…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

35

adjacent networks

Upstreams
1131%
Peers
1954%
Downstreams
514%

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

Upstreams of AS39927
NetworkCountryRelationshipPathsVantage pts
AS31133MegaFon PJSCRUPeer63081
AS1299Arelion (fka. Telia Carrier)SEPeer29981
AS3216Vimpelcom PJSCRUPeer26381
AS12389Rostelecom PJSCRUPeer25880
AS48858JSC "ER-Telecom Holding"RUPeer20981
AS20764CJSC RASCOMRUPeer8353
AS9049JSC "ER-Telecom Holding"RUPeer3416
AS50384W-IX Route ServersRUPeer166
AS25091IP-Max SACHPeer92
AS13094JSC "ER-Telecom Holding"RUPeer43

Prefixes

The largest blocks AS39927 originates, widest first.

Largest prefixes originated by AS39927
PrefixAddressesVisibility
46.180.0.0/15131k81/81
176.196.0.0/15131k81/81
95.181.0.0/1732.8k81/81
158.46.0.0/1732.8k81/81
134.90.160.0/198.2k81/81
212.75.192.0/198.2k81/81
158.46.224.0/204.1k81/81
89.31.220.0/221k81/81
158.46.240.0/221k81/81
158.46.244.0/221k81/81

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%21

Propagation

  • Globally propagated90% of full-feed peers or more95.2%20
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%4.8%1

Prefix sizes

IPv4 — 21 prefixes

Recent changes

Announcements that started or stopped since 28th Aug 2026.

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