subnet.im

AS51642LLC "Bureau Credit History CREDITINFO"

RussiaRegistryRIPE NCC

As of 11th November 2026, AS51642 (LLC "Bureau Credit History CREDITINFO"), a network registered in Russia with RIPE NCC, originates 1 IPv4 prefix covering 256 addresses. By IPv4 address space that makes it the 59,988th-largest of the 80,763 networks we see originating IPv4, and the 3,249th-largest of 4,985 in Russia. It is seen behind 3 upstream networks, most often AS201706 (SERVICEPIPE LLC) and AS29226 (MasterTel). None of its announcements have a valid RPKI ROA. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

1

IPv6 prefixes

0

IPv4 addresses

256

IPv6 /64s

0

Upstream graph

The networks AS51642 is seen behind, one and two hops out, drawn from real AS paths.

AS51642Toward the internet core
Upstream graph for AS51642: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS51642LLC "Bureau Credi…This networkAS29226MasterTelAS56627ITH Ltd.AS201706SERVICEPIPE LLCAS12389PJSC RostelecomAS57304RETN RussiaAS35598INETCOM CARRIER L…AS9002RETN LimitedAS20764CJSC RASCOM

Networks observed one and two hops upstream of AS51642 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS51642
NetworkCountryRelationshipPathsVantage pts
AS201706SERVICEPIPE LLCRUPeer3030
AS29226MasterTelRUPeer2424
AS56627ITH Ltd.RUPeer2323

Prefixes

The largest blocks AS51642 originates, widest first.

Largest prefixes originated by AS51642
PrefixAddressesVisibility
195.19.81.0/2425677/77

Routing health

How AS51642'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%1

Propagation

  • Globally propagated90% of full-feed peers or more100.0%1
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 1 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS51642 started or stopped in this period.

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