AS394119 eXperimental Computing Facility Foundation

EXPERIMENTAL-COMPUTING-FACILITY - eXperimental Computing Facility Foundation · registered in the United States

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in United States#12,859largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#60,011of 79,396 networks with IPv4

IPv64,096 x /4813 prefixes

CountryUnited States18,679 ASNs registered there

Open AS394119 in ASN lookup Look up an IP in this network (23.169.96.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

23.169.96.0/24

IPv6 prefixes

All 13 prefixes.

2602:fe10::/37
2602:fe10:800::/38
2602:fe10:c00::/39
2602:fe10:e00::/40
2602:fe10:f00::/41
2602:fe10:f80::/42
2602:fe10:fc0::/43
2602:fe10:fe0::/44
2602:fe10:ff0::/46
2602:fe10:ff4::/48
2602:fe10:ff5::/48
2602:fe10:ff6::/47
2602:fe10:ff8::/45

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IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources