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AS394666

NYU-HOSPITALS-CENTER

NYU Langone Health

Registry

Authoritative registration data

AS number
394666
Name
NYU-HOSPITALS-CENTER
Organisation
NYU Langone Health
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

9

IPv6 prefixes

1

Total announced

10

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS394666
216.120.156.0/22 IPv4 /22 not checked
216.120.156.0/23 IPv4 /23 not checked
216.120.158.0/23 IPv4 /23 not checked
216.165.124.0/23 IPv4 /23 not checked
216.165.126.0/23 IPv4 /23 not checked
216.165.124.0/24 IPv4 /24 not checked
216.165.125.0/24 IPv4 /24 not checked
216.165.126.0/24 IPv4 /24 not checked
216.165.127.0/24 IPv4 /24 not checked
2607:ba80::/32 IPv6 /32 RPKI not found

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS394666 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

3 networks seen before AS394666 in AS paths

Observed upstreams
Families
AS12 NYU-DOMAIN 663 1,914
v4 v6
AS6461 ZAYO-6461 227 550
v4
AS46887 ZAYO-CCF-AS46887 223 275
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS394666 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual.