AS394271 Springfield Public Schools

SPS-157-246-0-0 - Springfield Public Schools · registered in the United States

IPv4 addresses65,5361 prefixes · 0.002% of announced IPv4

Rank in United States#1,065largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#3,012of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS394271 in ASN lookup Look up an IP in this network (157.246.0.1) All networks in United States

IPv4 prefixes

All 1 prefix, in address order.

157.246.0.0/16

IPv6 prefixes

All 1 prefix.

2620:3e::/48

Other ASNs named Springfield Public Schools

1 other network uses the same organisation name; together with AS394271 they announce 65,792 IPv4 addresses.

ASNNameIPv4 addresses

AS54530SPRINGFIELD-PUBLIC-SCHOOL-MA - Springfield Public Schools US256

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ASNNameIPv4 addresses

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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