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AS12

NYU-DOMAIN

New York University

Registry

Authoritative registration data

AS number
12
Name
NYU-DOMAIN
Organisation
New York University
Country
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

13

IPv6 prefixes

1

Total announced

14

Announced prefixes

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

Prefixes announced by AS12
128.122.0.0/16 IPv4 /16 not checked
128.238.0.0/16 IPv4 /16 not checked
216.165.0.0/18 IPv4 /18 not checked
216.165.64.0/19 IPv4 /19 not checked
216.165.96.0/20 IPv4 /20 not checked
216.165.112.0/21 IPv4 /21 not checked
216.165.120.0/22 IPv4 /22 not checked
192.76.177.0/24 IPv4 /24 not checked
192.86.139.0/24 IPv4 /24 not checked
216.165.102.0/24 IPv4 /24 not checked
216.165.103.0/24 IPv4 /24 not checked
216.165.88.0/24 IPv4 /24 not checked
216.165.89.0/24 IPv4 /24 not checked
2607:f600::/32 IPv6 /32 not checked

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 AS12 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

8 networks seen before AS12 in AS paths

Observed upstreams
Families
AS3257 GTT-BACKBONE 588 2,596
v4 v6
AS6461 ZAYO-6461 423 2,460
v4
AS3356 LEVEL3 441 874
v4 v6
AS3269 ASN-IBSNAZ 190 224
v4
AS3754 23 149
v4
AS8220 COLT 105 147
v4
AS137 ASGARR 82 125
v4
AS286 4 16
v4 v6

No rows match “”.

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Observed downstreams

1 networks seen after AS12 in AS paths

Observed downstreams
Families
AS394666 772 2,353
v4 v6

No rows match “”.

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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.