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AS19058 IRTC-NET - Illinois Rural Telecommunication Co.

United States · Autonomous System

IPv4 announced

20.5K

0.00 × /8

IPv6 announced

65.5K

/48 blocks

Prefixes

routed

Country

United States

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

#22,131

by customer-cone size (1 = largest)

Connectivity

2 providers · 1 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 2 upstream providers, 1 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers2

give this network transit

Settlement-free peers1

exchange traffic directly

AS1000 PISL-24-1000 - CORIX NETWORKS

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

90%

77.8K of 86K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

38%

12 of 32 prefixes documented

Announcement composition32 routed prefixes

IPv6 deployment

Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, United States).

IPv6 capable

0.2%

users that can reach IPv6-only content

IPv6 preferred

0.1%

users that use IPv6 when both are offered

Capable0.2%

Has working IPv6 connectivity, even if it isn't always chosen.

Preferred0.1%

IPv6 wins when a destination is dual-stacked — the real-world usage rate.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

32 prefixes currently seen by RIPEstat.

192.196.236.0/24192.196.228.0/2368.69.47.0/2468.69.36.0/2468.69.32.0/202605:d640::/3266.51.182.0/2466.51.176.0/2066.51.189.0/2466.51.180.0/2466.51.179.0/24216.8.76.0/2368.69.39.0/2468.69.34.0/24192.196.224.0/20192.196.235.0/2466.51.185.0/24192.196.237.0/24192.196.226.0/2368.69.43.0/24216.8.82.0/2468.69.38.0/24192.196.234.0/2468.69.40.0/2466.51.177.0/24192.196.230.0/23192.196.224.0/24216.8.83.0/24192.196.225.0/2466.51.184.0/24216.8.81.0/2468.69.35.0/24

Fetching announced prefixes from RIPEstat…