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AS30133 ISC-F-AS - Internet Systems Consortium, Inc.

United States · Autonomous System

IPv4 announced

10K

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

#62,939

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

AS1280 ISC-AS-1280 - Internet Systems Consortium, Inc.

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

100%

10K of 10K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

57%

46 of 81 prefixes documented

Announcement composition81 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

81 prefixes currently seen by RIPEstat.

2001:500:67::/482001:dd8:15::/48200.93.245.0/24203.119.57.0/242001:500:68::/482001:13c7:7006::/482001:500:65::/482001:500:77::/48202.41.143.0/242001:500:6e::/48203.119.79.0/242001:500:6d::/48192.158.250.0/24199.6.14.0/242001:500:7b::/482001:13c7:7009::/48192.228.81.0/242001:13c7:7005::/482001:500:72::/48203.119.16.0/24103.11.221.0/24202.41.144.0/24199.6.12.0/242001:dd8:17::/48192.228.82.0/242001:500:66::/48199.253.181.0/242001:500:7a::/482001:dd8:1a::/48192.228.85.0/24200.93.241.0/242001:500:9a::/47199.6.8.0/242001:500:75::/482001:500:6a::/48192.158.251.0/242001:500:69::/48203.119.19.0/242001:dd8:1d::/48192.228.83.0/24202.41.146.0/242001:dd8:18::/482001:500:78::/482001:500:6c::/482001:13c7:7007::/482001:dd8:14::/48200.93.244.0/242001:500:74::/48200.93.240.0/24199.253.63.0/24192.228.92.0/24192.228.84.0/242001:500:62::/482001:13c7:7008::/48203.119.17.0/24203.119.20.0/242001:dd8:1e::/482001:500:73::/482001:500:99::/482001:500:70::/482001:dd8:1c::/482001:500:63::/48192.228.87.0/24199.6.13.0/242001:500:64::/482001:500:76::/48192.228.80.0/24200.93.246.0/242001:dd8:19::/48199.6.10.0/242001:500:79::/48202.41.140.0/24199.6.9.0/24199.6.11.0/24200.93.242.0/242001:dd8:22::/482001:dd8:13::/48200.93.243.0/24203.119.51.0/24202.41.142.0/242001:500:61::/48

Fetching announced prefixes from RIPEstat…