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AS1204 SUNYNET-ASN-AS - The State University of New York

United States · Autonomous System

IPv4 announced

79.4K

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

#24,680

by customer-cone size (1 = largest)

Connectivity

5 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: 5 upstream providers, 1 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers5

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 79.4K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

34%

10 of 29 prefixes documented

Announcement composition29 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.

29 prefixes currently seen by RIPEstat.

136.150.80.0/24136.150.102.0/24136.223.120.0/21136.223.144.0/20136.150.150.0/24136.150.103.0/24136.150.200.0/24136.150.70.0/24136.223.195.0/24136.223.128.0/20136.150.104.0/24136.150.2.0/24136.150.100.0/24136.150.71.0/24136.223.192.0/18136.150.3.0/24136.223.164.0/23136.223.204.0/23141.254.120.0/24136.223.116.0/22136.150.0.0/24136.223.160.0/20136.223.196.0/24141.254.120.0/22141.254.0.0/17136.223.16.0/24136.223.128.0/19141.254.110.0/24136.223.193.0/24

Fetching announced prefixes from RIPEstat…