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AS18434 FNIS - Fidelity National Information Services, Inc.

United States · Autonomous System

IPv4 announced

23.8K

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

ASes reachable as customers

AS rank

#5,794

by customer-cone size (1 = largest)

Connectivity

9 providers · 1 peers · 2 customers

Transit role

access

CAIDA transit classification

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 9 upstream providers, 1 peers and 2 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers9

give this network transit

Settlement-free peers1

exchange traffic directly

AS1000 PISL-24-1000 - CORIX NETWORKS

Downstream customers2

buy transit from it

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

86%

20.5K of 23.8K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

56%

52 of 93 prefixes documented

Announcement composition93 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.

93 prefixes currently seen by RIPEstat.

156.55.134.0/24195.110.230.0/24216.189.254.0/24198.84.8.0/24206.71.31.0/24156.55.138.0/24206.71.28.0/2463.141.161.0/24156.55.42.0/24147.249.1.0/2412.19.55.0/24147.249.4.0/2469.36.16.0/24147.249.53.0/24156.55.242.0/24198.84.9.0/24156.55.205.0/24156.55.193.0/24147.249.200.0/24206.71.16.0/24156.55.27.0/24206.71.22.0/24156.55.171.0/24156.55.176.0/24156.55.77.0/24199.74.216.0/24147.249.73.0/24185.41.232.0/24156.55.67.0/24206.71.29.0/24147.249.74.0/24147.249.16.0/24156.55.112.0/2464.132.202.0/24199.200.26.0/24147.249.12.0/24206.71.18.0/24156.55.125.0/24147.249.193.0/24156.55.203.0/24147.249.19.0/24156.55.173.0/24156.55.144.0/24206.71.21.0/24147.249.33.0/2469.36.26.0/24199.200.27.0/24156.55.174.0/24147.249.242.0/24199.200.24.0/24205.141.247.0/24147.249.243.0/24216.189.244.0/24156.55.177.0/24156.55.245.0/2412.6.9.0/24207.250.225.0/24185.41.235.0/24207.250.227.0/24156.55.218.0/24156.55.202.0/24206.71.19.0/24156.55.68.0/24156.55.157.0/2469.36.18.0/24206.71.17.0/24156.55.167.0/24156.55.139.0/2463.141.160.0/24147.249.0.0/24156.55.78.0/24156.55.110.0/24156.55.127.0/24216.189.255.0/24147.249.44.0/24156.55.166.0/24156.55.200.0/24156.55.165.0/24207.67.75.0/24206.71.20.0/2469.36.27.0/24156.55.201.0/24199.200.25.0/24156.55.204.0/24156.55.137.0/24216.189.252.0/24147.249.188.0/24185.41.234.0/24185.41.233.0/24156.55.240.0/24156.55.164.0/24147.249.52.0/24147.249.64.0/24

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