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AS19148 LEASEWEB-USA-PHX - Leaseweb USA, Inc.

United States · Autonomous System

IPv4 announced

65.3K

0.00 × /8

IPv6 announced

65.6K

/48 blocks

Prefixes

routed

Country

United States

Interconnection (PeeringDB)

Where this network meets others — public exchange points, colocation facilities, and declared peering capacity.

Internet exchanges

IXPs present

Facilities

colocation facilities

Peering capacity

—

no peering ports listed

Network type

Content

PeeringDB classification

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

#23,048

by customer-cone size (1 = largest)

Connectivity

3 providers · 1 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 3 upstream providers, 1 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers3

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

9.7K of 130.8K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

55%

26 of 47 prefixes documented

Announcement composition47 routed prefixes

IPv6 deployment

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

IPv6 capable

84.1%

users that can reach IPv6-only content

IPv6 preferred

58.5%

users that use IPv6 when both are offered

Capable84.1%

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

Preferred58.5%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

51 prefixes currently seen by RIPEstat.

23.81.48.0/2023.19.172.0/2223.81.216.0/222607:f5b5:2::/4823.81.192.0/2164.120.56.0/2164.120.124.0/2223.105.56.0/21191.101.26.0/242602:299::/4423.81.80.0/22152.163.228.0/2223.19.108.0/2223.83.144.0/21152.163.252.0/22152.163.48.0/22173.208.64.0/22173.208.127.0/2423.19.144.0/2223.81.172.0/2223.83.128.0/21212.42.206.0/24212.42.196.0/24152.163.152.0/2223.81.120.0/2123.81.252.0/2223.81.128.0/2189.249.195.0/2423.19.53.0/2423.82.60.0/22108.62.16.0/2123.19.52.0/24152.163.76.0/2223.81.224.0/19152.163.200.0/22152.163.124.0/2264.120.72.0/222607:f5b5:3::/4889.249.194.0/2423.81.16.0/212607:f5b0::/3223.81.204.0/2223.81.88.0/21108.62.224.0/2123.83.184.0/22152.163.176.0/2223.82.152.0/2123.81.144.0/21108.62.144.0/21191.101.174.0/2423.19.132.0/22

Fetching announced prefixes from RIPEstat…