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AS42610PJSC Rostelecom

RussiaRegistryRIPE NCCTypeEyeball

As of 27th September 2026, AS42610 (PJSC Rostelecom), an access network registered in Russia with RIPE NCC, originates 32 IPv4 prefixes covering 531k addresses and 2 IPv6 prefixes. By IPv4 address space that makes it the 691st-largest of the 79,516 networks we see originating IPv4, and the 12th-largest of 4,942 in Russia. It is seen behind 2 upstream networks, most often AS12389 (Rostelecom PJSC) and AS1299 (Arelion (fka. Telia Carrier)), and in front of 8 downstream networks. 94% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 97% of its routes reach at least 90% of full-feed peers, and 1 prefix is also originated by another network.

At a glance

IPv4 prefixes

32

IPv6 prefixes

2

IPv4 addresses

531k

IPv6 /64s

38.7B

Upstream graph

The networks AS42610 is seen behind, one and two hops out, drawn from real AS paths.

AS42610Toward the internet core
Upstream graph for AS42610: 6 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS42610PJSC RostelecomThis networkAS1299Arelion (fka. Tel…AS12389Rostelecom PJSCAS8888xTom Pty LtdAS13030Init7 (Switzerlan…AS3491PCCW Global (HK) …AS6939Hurricane Electri…

Networks observed one and two hops upstream of AS42610 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

21

adjacent networks

Upstreams
210%
Peers
1152%
Downstreams
838%

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

Upstreams of AS42610
NetworkCountryRelationshipPathsVantage pts
AS12389Rostelecom PJSCRUPeer4,764145
AS1299Arelion (fka. Telia Carrier)SEPeer52027

Prefixes

All 34

The largest blocks AS42610 originates, widest first.

Largest prefixes originated by AS42610
PrefixAddressesVisibility
5.228.0.0/1665.5k81/81
37.204.0.0/1665.5k81/81
178.140.0.0/1665.5k81/81
188.32.0.0/1665.5k81/81
37.110.0.0/1732.8k81/81
46.242.0.0/1732.8k81/81
77.37.128.0/1732.8k81/81
109.173.0.0/1732.8k81/81
188.255.0.0/1732.8k81/81
84.253.64.0/1816.4k81/81

Routing health

How AS42610'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

  • Valid94.1%32
  • Invalid0.0%0
  • No ROA5.9%2

Propagation

  • Globally propagated90% of full-feed peers or more97.1%33
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%2.9%1

Prefix sizes

IPv4 — 32 prefixes

IPv6 — 2 prefixes

  • /2934.4B × /6450.0%1
  • /324.3B × /6450.0%1

Recent changes

Announcements that started or stopped since 28th Aug 2026.

No announcement by AS42610 started or stopped in this period.

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