subnet.im

AS197453Biz Telecom LLC

RussiaRegistryRIPE NCCTypeEyeball

As of 11th November 2026, AS197453 (Biz Telecom LLC), an access network registered in Russia with RIPE NCC, originates 16 IPv4 prefixes covering 10.2k addresses. By IPv4 address space that makes it the 10,514th-largest of the 80,747 networks we see originating IPv4, and the 570th-largest of 4,984 in Russia. It is seen behind 11 upstream networks, most often AS35598 (INETCOM CARRIER LLC) and AS31500 (Global Network Management Inc), and in front of 31 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

16

IPv6 prefixes

0

IPv4 addresses

10.2k

IPv6 /64s

0

Upstream graph

The networks AS197453 is seen behind, one and two hops out, drawn from real AS paths.

AS197453Toward the internet core
Upstream graph for AS197453: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS197453Biz Telecom LLCThis networkAS1299Arelion (fka. Tel…AS20764CJSC RASCOMAS29076Citytelecom LLCAS31500Global Network Ma…AS35598INETCOM CARRIER L…AS13030Init7 (Switzerlan…AS16552Tiggee LLCAS3491PCCW Global (HK) …AS1273Vodafone Group PLCAS3356Lumen (Level 3)AS6939Hurricane Electri…AS20485JSC TransTeleCom

Networks observed one and two hops upstream of AS197453 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

108

adjacent networks

Upstreams
1110%
Peers
6661%
Downstreams
3129%

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

Upstreams of AS197453
NetworkCountryRelationshipPathsVantage pts
AS35598INETCOM CARRIER LLCRUPeer1,32749
AS31500Global Network Management IncAGPeer79433
AS1299Arelion (fka. Telia Carrier)SEPeer59225
AS20764CJSC RASCOMRUPeer39320
AS29076Citytelecom LLCRUPeer929
AS3170VeloxServ Communications LtdGBPeer521
AS24482SG.GSSGPeer401
AS62255BiMajLink d.o.o.SIPeer406
AS49544i3D.net B.VNLPeer391
AS24940Hetzner Online GmbHDEPeer321

Prefixes

The largest blocks AS197453 originates, widest first.

Largest prefixes originated by AS197453
PrefixAddressesVisibility
46.183.176.0/212k76/76
178.57.80.0/212k76/76
178.57.88.0/221k76/76
185.9.84.0/221k76/76
91.200.86.0/2351276/76
185.218.182.0/2351276/76
213.5.224.0/2351276/76
217.72.0.0/2351276/76
178.57.93.0/2425676/76
185.162.232.0/2425676/76

Routing health

How AS197453'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%16
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%16
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 16 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

No announcement by AS197453 started or stopped in this period.

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