AS11516 Eastern Suffolk BOCES

ASN-ESB - Eastern Suffolk BOCES · registered in the United States

IPv4 addresses14,33641 prefixes · <0.001% of announced IPv4

Rank in United States#2,519largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#7,558of 79,396 networks with IPv4

IPv6noneno IPv6 routes announced

CountryUnited States18,679 ASNs registered there

Open AS11516 in ASN lookup Look up an IP in this network (170.161.2.1) All networks in United States

IPv4 prefixes

All 41 prefixes, in address order.

170.161.2.0/24
170.161.9.0/24
170.161.18.0/23
170.161.20.0/23
170.161.23.0/24
170.161.24.0/24
170.161.48.0/23
170.161.50.0/24
170.161.52.0/24
170.161.54.0/24
170.161.58.0/24
170.161.62.0/24
170.161.64.0/22
170.161.70.0/23
170.161.72.0/23
170.161.74.0/24
170.161.77.0/24
170.161.78.0/23
170.161.80.0/24
170.161.85.0/24
170.161.87.0/24
170.161.88.0/24
170.161.100.0/24
170.161.104.0/23
170.161.108.0/22
170.161.112.0/24
170.161.114.0/24
170.161.118.0/23
170.161.120.0/24
170.161.125.0/24
170.161.126.0/24
170.161.129.0/24
170.161.130.0/23
170.161.138.0/24
170.161.141.0/24
170.161.145.0/24
170.161.147.0/24
170.161.148.0/24
170.161.150.0/24
170.161.201.0/24
170.161.253.0/24

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AS14755#2520 MHO - MHO Networks14,336

AS22878#2521 ASACENET1 - ACENET, INC.14,336

AS23366#2522 LSUHEALTHSCIENCESCTR - LSU Health Sciences Center14,336

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