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AS11042 NTHL - NETWORK TRANSIT HOLDINGS LLC

United States · Autonomous System

IPv4 announced

66.6K

0.00 × /8

IPv6 announced

127K

/48 blocks

Prefixes

102

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 facility

Peering capacity

—

no peering ports listed

Network type

Network services

Scope: North America

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

#4,546

by customer-cone size (1 = largest)

Connectivity

3 providers · 0 peers · 4 customers

Transit role

Transit / access

carries traffic for downstream customers

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 3 upstream providers, 0 peers and 4 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers3

give this network transit

Settlement-free peers0

exchange traffic directly

None recorded.

Downstream customers4

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

768 of 193.5K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

48%

49 of 102 prefixes documented

Announcement composition102 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.

103 prefixes currently seen by RIPEstat.

64.22.123.0/24209.140.21.0/2464.22.98.0/24209.51.129.0/24209.51.137.0/2469.73.152.0/21207.210.100.0/24154.219.0.0/24216.180.242.0/23207.210.66.0/2369.73.160.0/19205.251.136.0/2172.9.235.0/242604:b900:4000::/36209.51.138.0/2465.254.61.0/2464.22.85.0/24207.210.120.0/24205.251.144.0/23209.51.130.0/23205.251.152.0/2264.22.70.0/24209.140.20.0/24209.51.146.0/2475.127.102.0/24209.51.145.0/242604:b900:7000::/3663.247.78.0/2465.254.48.0/22205.251.148.0/2265.254.62.0/2463.247.82.0/2472.9.254.0/2472.9.246.0/24205.251.156.0/22209.51.153.0/2463.247.93.0/242604:b900::/3474.81.68.0/2264.22.107.0/24209.51.133.0/2463.247.88.0/22209.51.157.0/24209.51.154.0/23209.51.158.0/24173.252.144.0/2463.247.72.0/222604:b900:8000::/3364.22.83.0/2464.22.104.0/2465.254.52.0/2463.247.80.0/2372.9.251.0/2472.9.241.0/2472.9.232.0/24209.140.22.0/23209.217.224.0/1972.9.231.0/2472.9.252.0/2375.127.74.0/23207.210.104.0/24207.210.75.0/2464.22.86.0/2372.9.237.0/2464.22.66.0/2369.73.128.0/20207.210.80.0/2463.247.76.0/2364.22.110.0/2363.247.84.0/22207.210.118.0/24207.210.82.0/24207.210.88.0/2465.254.54.0/23209.51.140.0/22185.157.150.0/2472.9.244.0/2465.254.32.0/24207.210.69.0/2474.81.88.0/2175.127.65.0/242605:7680::/32207.210.127.0/24209.140.24.0/21207.210.72.0/24199.181.243.0/2469.73.148.0/2364.22.81.0/2464.22.101.0/24216.180.247.0/2472.9.238.0/23156.249.26.0/2365.254.44.0/2463.247.64.0/21207.210.98.0/24209.51.135.0/2472.9.248.0/2364.22.69.0/24209.140.16.0/222604:b900:6000::/3669.73.150.0/2463.247.94.0/2369.73.144.0/22

Fetching announced prefixes from RIPEstat…