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AS27411 LEASEWEB-USA-CHI - Leaseweb USA, Inc.

United States · Autonomous System

IPv4 announced

95K

0.01 × /8

IPv6 announced

1.2M

/48 blocks

Prefixes

109

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

#22,299

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

89%

1.2M of 1.3M routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

61%

67 of 109 prefixes documented

Announcement composition109 routed prefixes

IPv6 deployment

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

IPv6 capable

50.4%

users that can reach IPv6-only content

IPv6 preferred

33.7%

users that use IPv6 when both are offered

Capable50.4%

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

Preferred33.7%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

109 prefixes currently seen by RIPEstat.

152.163.24.0/2270.32.37.0/242a13:c907::/32174.34.156.0/22108.62.200.0/22152.163.160.0/2231.58.149.0/24174.34.172.0/2223.82.80.0/2146.202.57.0/2464.120.20.0/2223.19.136.0/21174.34.154.0/242a13:d45::/322a0f:1203::/32136.0.180.0/24166.88.34.0/2423.81.152.0/2131.57.233.0/24136.0.117.0/24173.234.32.0/2223.19.208.0/2223.108.64.0/1969.147.225.0/2464.120.80.0/2123.19.120.0/222a0f:e204::/322a10:68c6::/3269.147.242.0/242607:f5b1::/3223.83.80.0/20144.225.127.0/2446.202.64.0/2431.56.116.0/2423.111.249.0/24148.135.144.0/24173.208.24.0/2123.106.96.0/21174.34.164.0/2269.147.252.0/2423.82.40.0/21174.34.128.0/222a13:9280::/32174.34.184.0/23108.62.24.0/2123.82.104.0/21136.0.118.0/2431.58.145.0/2472.37.242.0/2346.202.71.0/2464.120.12.0/22108.62.64.0/2169.147.250.0/24108.62.100.0/222a0c:7886:b4::/4869.147.238.0/2423.81.24.0/2169.147.253.0/24216.6.229.0/2464.120.24.0/2269.147.233.0/24173.234.56.0/2164.120.32.0/21136.0.195.0/24142.111.44.0/24172.241.148.0/22142.111.161.0/2423.19.176.0/212a10:67c7::/32108.62.80.0/20152.163.212.0/22108.62.104.0/2246.202.60.0/242a0f:3043::/32142.111.124.0/2446.202.67.0/242a0f:2707::/32173.234.192.0/2070.32.39.0/24173.208.72.0/22173.208.80.0/212a13:d46::/32152.163.60.0/22152.163.188.0/22173.208.8.0/21152.163.84.0/2270.32.35.0/24173.234.96.0/2169.147.230.0/2469.147.234.0/2470.32.43.0/24173.234.236.0/2231.57.192.0/24173.234.40.0/2269.147.255.0/2470.32.33.0/24108.177.212.0/2246.202.78.0/24152.163.36.0/22142.111.122.0/24142.111.123.0/24216.6.239.0/2469.147.237.0/2469.147.228.0/24142.111.47.0/24136.0.194.0/24173.208.120.0/24152.163.136.0/222a10:7500::/29

Fetching announced prefixes from RIPEstat…