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United States

AS21700

Neptune Networks, LLC ISP registered in United States

8IPv4 prefixes
2IPv6 prefixes
100%RPKI-valid
#943AS Rank
327/327RIS visibility
#3,209Rank in United States
2020-12-04Allocated

Neptune Networks, LLC (AS21700) — ISP, registered in United States. announces 8 IPv4 prefixes + 2 IPv6 prefixes. Rank in United States: #3209. Allocated: 2020-12-04.

Announced prefixes · 10

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

Routing: 8 IPv4 · 2 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 5 10 2026-06-12 2026-06-13
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-1210
2026-06-1310

Internet Exchanges · 1

Facilities · 1

AS topology · Customer cone 40

Providers · 2

  • AS3257 GTT Communications Inc.
  • AS174 Cogent Communications, LLC

Peers · 228

Customers · 38

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  • AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
  • AS13849 Blockinetic LLC
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