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AS19331 TWIN-LAKES - Twin Lakes Telephone Cooperative Corporation

United States · Autonomous System

IPv4 announced

168.7K

0.01 × /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

#3,213

by customer-cone size (1 = largest)

Connectivity

4 providers · 9 peers · 6 customers

Transit role

Transit / access

carries traffic for downstream customers

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 4 upstream providers, 9 peers and 6 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers4

give this network transit

Settlement-free peers9

exchange traffic directly

Downstream customers6

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

93%

1.1M of 1.2M routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

28%

11 of 40 prefixes documented

Announcement composition40 routed prefixes

IPv6 deployment

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

IPv6 capable

0.3%

users that can reach IPv6-only content

IPv6 preferred

0.1%

users that use IPv6 when both are offered

Capable0.3%

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

Preferred0.1%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

40 prefixes currently seen by RIPEstat.

148.59.252.0/22148.170.96.0/1963.135.184.0/21199.102.180.0/222606:6500::/2891.85.160.0/1963.135.176.0/21168.245.160.0/2064.53.2.0/23150.252.160.0/19192.81.104.0/2263.135.176.0/2069.55.112.0/21148.64.52.0/2267.212.248.0/21199.33.96.0/2167.212.240.0/21149.106.32.0/19199.33.96.0/22199.33.100.0/22162.251.56.0/22149.64.225.0/2474.118.44.0/22148.64.48.0/21192.81.106.0/23149.149.128.0/17162.251.56.0/23148.59.248.0/21199.187.200.0/21192.81.104.0/23135.129.192.0/20135.129.192.0/19148.59.248.0/2267.212.240.0/2069.55.112.0/20192.80.204.0/23192.199.184.0/21169.150.160.0/19149.149.0.0/17199.195.208.0/22

Fetching announced prefixes from RIPEstat…