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AS398808 ACS-PUBLIC-01 - Arch Capital Services LLC

United States · Autonomous System

IPv4 announced

6.7K

0.00 × /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

#24,020

by customer-cone size (1 = largest)

Connectivity

7 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: 7 upstream providers, 1 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers7

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

0 of 6.7K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

33%

9 of 27 prefixes documented

Announcement composition27 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.

27 prefixes currently seen by RIPEstat.

199.254.77.0/24199.254.67.0/24199.254.76.0/24199.254.78.0/24199.254.93.0/24205.166.172.0/24199.254.65.0/24199.254.74.0/23192.81.191.0/24154.59.105.0/2438.108.191.0/24199.254.94.0/24199.254.92.0/242620:13f:8000::/482620:13f:8001::/48199.254.80.0/248.245.30.0/24199.254.72.0/24199.254.68.0/24149.5.34.0/248.45.114.0/2491.196.5.0/24199.254.87.0/24199.254.79.0/2412.145.65.0/24199.254.66.0/24199.254.73.0/24

Fetching announced prefixes from RIPEstat…