AS21704

Name: AS21704 — New York City Board of Education
Creator: ipdex

New York City Board of Education Unknown registered in United States

50IPv4 prefixes

0IPv6 prefixes

4%RPKI-valid

#21,052AS Rank

#688Rank in United States

2024-06-06Allocated

New York City Board of Education (AS21704) — Unknown, registered in United States. announces 50 IPv4 prefixes + 0 IPv6 prefixes. Rank in United States: #688. Allocated: 2024-06-06.

IPv4 50IPv6 0

Announced prefixes · 50

v4 165.155.0.0/16 unknown
v4 165.155.104.0/21 unknown
v4 165.155.128.0/20 unknown
v4 165.155.128.0/21 unknown
v4 165.155.133.0/24 unknown
v4 165.155.134.0/24 unknown
v4 165.155.135.0/24 unknown
v4 165.155.136.0/21 unknown
v4 165.155.141.0/24 unknown
v4 165.155.142.0/24 unknown
v4 165.155.143.0/24 unknown
v4 165.155.150.0/23 unknown
v4 165.155.152.0/22 unknown
v4 165.155.152.0/23 unknown
v4 165.155.154.0/23 unknown
v4 165.155.16.0/22 unknown
v4 165.155.160.0/20 unknown
v4 165.155.160.0/21 unknown
v4 165.155.165.0/24 unknown
v4 165.155.166.0/24 unknown
v4 165.155.167.0/24 unknown
v4 165.155.168.0/21 unknown
v4 165.155.173.0/24 unknown
v4 165.155.174.0/24 unknown
v4 165.155.175.0/24 unknown
v4 165.155.176.0/20 unknown
v4 165.155.176.0/21 unknown
v4 165.155.182.0/23 unknown
v4 165.155.184.0/22 unknown
v4 165.155.184.0/23 unknown
v4 165.155.186.0/23 unknown
v4 165.155.192.0/21 unknown
v4 165.155.20.0/22 unknown
v4 165.155.208.0/23 unknown
v4 165.155.212.0/23 unknown
v4 165.155.216.0/21 unknown
v4 165.155.217.0/24 unknown
v4 165.155.220.0/22 unknown
v4 165.155.224.0/21 unknown
v4 165.155.225.0/24 unknown
v4 165.155.228.0/22 unknown
v4 165.155.232.0/22 unknown
v4 165.155.236.0/22 unknown
v4 165.155.32.0/20 unknown
v4 165.155.48.0/20 unknown
v4 165.155.64.0/18 unknown
v4 165.155.64.0/23 unknown
v4 165.155.96.0/21 unknown
v4 64.125.58.0/24 valid
v4 64.125.59.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-17

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	50
2026-06-13	50

AS topology · Customer cone 1

Providers · 1

AS6461 Zayo Bandwidth

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