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AS16481 BABSON-GNET - Babson College

United States · Autonomous System

IPv4 announced

122.6K

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

edge network — no downstream ASes

AS rank

#22,562

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

Downstream customers

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

0 of 122.6K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

0 of 76 prefixes documented

Announcement composition76 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.

76 prefixes currently seen by RIPEstat.

155.48.42.0/24155.48.8.0/24155.48.56.0/22155.48.176.0/22155.48.228.0/22155.48.244.0/22155.48.148.0/22155.48.200.0/22155.48.172.0/22155.48.0.0/16155.48.86.0/23155.48.168.0/22155.48.90.0/23155.48.144.0/22155.48.45.0/24155.48.1.0/24155.48.120.0/22155.48.40.0/24155.48.28.0/22155.48.43.0/24155.48.32.0/22155.48.140.0/22155.48.251.0/24155.48.68.0/23155.48.46.0/23155.48.48.0/22155.48.188.0/22155.48.132.0/22155.48.152.0/22155.48.108.0/22155.48.104.0/22155.48.52.0/22155.48.7.0/24155.48.14.0/24155.48.250.0/24155.48.41.0/24155.48.232.0/22155.48.20.0/22155.48.240.0/22155.48.252.0/24155.48.124.0/22155.48.2.0/24155.48.44.0/24155.48.164.0/22155.48.192.0/22155.48.12.0/24155.48.6.0/24155.48.236.0/22155.48.112.0/22155.48.156.0/22155.48.160.0/22155.48.24.0/22155.48.248.0/24155.48.184.0/22155.48.216.0/22155.48.204.0/22155.48.96.0/22155.48.220.0/22155.48.11.0/24155.48.180.0/22155.48.224.0/22155.48.128.0/22155.48.36.0/22155.48.196.0/22155.48.208.0/22155.48.16.0/22155.48.9.0/24155.48.212.0/22155.48.13.0/24155.48.116.0/22155.48.255.0/24155.48.136.0/22155.48.15.0/24155.48.60.0/22155.48.100.0/22155.48.10.0/24

Fetching announced prefixes from RIPEstat…