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AS395582 GRM-NETWORK - Grand River Mutual Telephone Corporation

United States · Autonomous System

IPv4 announced

42K

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

edge network — no downstream ASes

AS rank

#46,594

by customer-cone size (1 = largest)

Connectivity

1 providers · 0 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: 1 upstream providers, 0 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers1

give this network transit

AS396216 BRIDGEDBB-01 - Bridged Broadband, LLC

Settlement-free peers0

exchange traffic directly

None recorded.

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

51%

21.5K of 42K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

19%

16 of 84 prefixes documented

Announcement composition84 routed prefixes

IPv6 deployment

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

IPv6 capable

0.4%

users that can reach IPv6-only content

IPv6 preferred

0.2%

users that use IPv6 when both are offered

Capable0.4%

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

Preferred0.2%

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

Announced prefixes

Currently announced prefixes, live from RIPEstat.

84 prefixes currently seen by RIPEstat.

68.171.124.0/24216.139.100.0/24216.139.107.0/24216.139.104.0/2472.35.165.0/24216.139.126.0/2472.35.186.0/2468.171.126.0/2468.171.116.0/24216.139.113.0/2468.171.114.0/24216.139.118.0/2472.35.180.0/24216.139.112.0/2468.171.123.0/24216.139.111.0/24216.139.101.0/2468.171.115.0/2468.171.113.0/24216.139.114.0/24216.139.116.0/24216.139.122.0/2472.35.161.0/2472.35.178.0/24216.139.96.0/19216.139.121.0/2472.35.168.0/24216.139.109.0/2472.35.171.0/2472.35.174.0/24216.139.97.0/2472.35.160.0/2472.35.176.0/24216.139.124.0/2472.35.187.0/2468.171.118.0/24216.139.108.0/2472.35.170.0/2468.171.117.0/2468.171.121.0/2468.171.112.0/24216.139.110.0/2472.35.160.0/19216.139.105.0/2472.35.188.0/24216.139.115.0/2472.35.175.0/2472.35.191.0/2468.171.120.0/24216.139.127.0/2472.35.166.0/2468.171.122.0/24216.139.98.0/2472.35.167.0/24216.139.99.0/24216.139.96.0/2472.35.190.0/2468.171.119.0/2468.171.127.0/2472.35.164.0/2472.35.182.0/24216.139.125.0/2468.171.125.0/2468.171.112.0/20216.139.119.0/2472.35.181.0/24216.139.117.0/2472.35.189.0/2472.35.184.0/24216.139.120.0/2472.35.173.0/2472.35.162.0/24216.139.106.0/2472.35.172.0/2472.35.163.0/24216.139.123.0/24216.139.103.0/2472.35.169.0/24207.186.200.0/2272.35.179.0/2472.35.183.0/2472.35.177.0/2472.35.185.0/24216.139.102.0/24

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