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AS20012 CHILLER-CITY - Interworks Networking Services

United States · Autonomous System

IPv4 announced

147.7K

0.01 × /8

IPv6 announced

/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

#21,730

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

44%

65.5K of 147.7K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

6 of 77 prefixes documented

Announcement composition77 routed prefixes

IPv6 deployment

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

IPv6 capable

0.0%

users that can reach IPv6-only content

IPv6 preferred

0.0%

users that use IPv6 when both are offered

Capable0.0%

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

Preferred0.0%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

77 prefixes currently seen by RIPEstat.

168.158.215.0/24168.158.240.0/22168.158.32.0/21168.158.24.0/22168.158.168.0/23168.158.108.0/22168.158.0.0/24168.158.252.0/22168.158.50.0/24168.158.184.0/21168.158.124.0/22168.158.140.0/22168.158.144.0/24168.158.54.0/23168.158.216.0/21168.158.132.0/24168.158.160.0/21168.158.134.0/23168.158.56.0/22168.158.248.0/22168.158.84.0/23168.158.60.0/22168.158.145.0/24168.158.180.0/22168.158.200.0/23168.158.112.0/21168.158.7.0/24168.158.171.0/24168.158.151.0/24168.158.214.0/24168.158.208.0/22168.158.236.0/22168.158.150.0/24168.158.28.0/22168.158.172.0/22168.158.68.0/22168.158.146.0/23168.158.64.0/22168.158.178.0/24168.158.128.0/18168.158.5.0/24168.158.100.0/22168.158.16.0/22168.158.10.0/24168.158.88.0/22168.158.0.0/16168.158.22.0/23168.158.192.0/20168.158.40.0/21168.158.52.0/22168.158.48.0/23168.158.9.0/24168.158.80.0/20168.158.21.0/24168.158.122.0/23168.158.104.0/22168.158.152.0/21168.158.244.0/22168.158.72.0/22168.158.96.0/22168.158.76.0/22168.158.12.0/22168.158.176.0/23168.158.212.0/23168.158.51.0/24168.158.86.0/24168.158.87.0/24168.158.148.0/23168.158.136.0/21168.158.170.0/24168.158.121.0/24168.158.228.0/22168.158.232.0/22168.158.8.0/24168.158.133.0/24168.158.20.0/24168.158.179.0/24

Fetching announced prefixes from RIPEstat…