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AS41733 ZTELECOM-AS JSC "ER-Telecom Holding"

Russia · Autonomous System

IPv4 announced

412.2K

0.02 × /8

IPv6 announced

/48 blocks

Prefixes

139

routed

Country

Russia

Interconnection (PeeringDB)

Where this network meets others — public exchange points, colocation facilities, and declared peering capacity.

Internet exchanges

IXPs present

Facilities

colocation facilities

Peering capacity

—

no peering ports listed

Network type

Access ISP

Scope: Regional

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

edge network — no downstream ASes

AS rank

#20,790

by customer-cone size (1 = largest)

Connectivity

1 providers · 1 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 1 upstream providers, 1 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers1

give this network transit

AS9049 ERTH-TRANSIT-AS JSC "ER-Telecom Holding"

Settlement-free peers1

exchange traffic directly

AS25408 WESTCALL-SPB-AS JSC "ER-Telecom Holding"

Downstream customers0

buy transit from it

None recorded.

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

12.8K of 412.2K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

14%

20 of 139 prefixes documented

Announcement composition139 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

142 prefixes currently seen by RIPEstat.

5.18.229.0/245.18.175.0/245.18.185.0/245.19.3.0/245.16.192.0/185.18.134.0/245.18.252.0/245.18.196.0/225.18.144.0/2477.244.16.0/205.19.9.0/245.18.132.0/245.18.160.0/21185.42.80.0/225.18.208.0/215.18.183.0/24194.246.112.0/235.18.149.0/245.18.191.0/245.18.203.0/245.16.144.0/205.18.247.0/245.19.1.0/245.19.128.0/175.17.80.0/225.18.145.0/245.18.243.0/24176.221.8.0/215.18.254.0/245.18.41.0/245.17.128.0/18109.167.192.0/18188.134.64.0/185.18.177.0/245.18.232.0/22185.202.212.0/225.18.153.0/245.18.135.0/24195.177.120.0/225.18.140.0/225.18.248.0/245.18.245.0/245.18.174.0/245.18.184.0/245.18.201.0/24188.134.0.0/195.18.0.0/165.18.133.0/245.18.241.0/245.18.86.0/235.17.0.0/175.18.146.0/245.18.255.0/245.18.103.0/2488.204.96.0/23188.134.96.0/205.18.230.0/245.18.207.0/245.18.4.0/245.17.84.0/225.18.228.0/245.17.88.0/225.18.205.0/245.19.64.0/195.18.147.0/24194.24.240.0/2337.112.248.0/215.18.180.0/245.18.251.0/245.18.231.0/245.18.253.0/245.18.131.0/245.18.128.0/245.17.0.0/225.18.181.0/245.18.179.0/245.18.151.0/245.18.94.0/235.18.40.0/245.18.236.0/225.18.150.0/245.18.6.0/245.18.244.0/245.18.189.0/245.19.7.0/245.18.224.0/245.18.168.0/2294.247.240.0/215.18.155.0/24185.7.200.0/2280.246.240.0/205.18.188.0/245.18.206.0/245.18.225.0/245.18.42.0/245.18.250.0/245.18.190.0/245.18.249.0/245.18.202.0/245.18.186.0/245.19.0.0/2484.52.64.0/185.18.88.0/225.18.129.0/245.18.182.0/245.18.208.0/20109.167.128.0/185.18.152.0/245.18.204.0/245.18.246.0/245.17.0.0/165.18.100.0/2383.136.240.0/215.18.240.0/245.18.80.0/225.17.92.0/225.18.178.0/245.18.148.0/245.18.84.0/235.18.136.0/225.19.0.0/205.18.216.0/215.18.176.0/2462.182.88.0/215.18.200.0/245.18.96.0/2191.202.220.0/225.18.154.0/245.18.242.0/245.18.130.0/245.18.156.0/22212.75.224.0/195.18.187.0/245.18.102.0/245.17.240.0/215.18.36.0/2291.203.168.0/225.18.164.0/225.18.160.0/225.19.2.0/245.18.124.0/225.18.120.0/22

Fetching announced prefixes from RIPEstat…