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AS18948

NYMC2000-ARIN

New York Medical College

Registry

Authoritative registration data

AS number
18948
Name
NYMC2000-ARIN
Organisation
New York Medical College
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

3

IPv6 prefixes

0

Total announced

3

Announced prefixes

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

Prefixes announced by AS18948
64.118.208.0/20 IPv4 /20 not checked
74.123.168.0/22 IPv4 /22 not checked
74.123.172.0/22 IPv4 /22 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 AS18948 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

4 networks seen before AS18948 in AS paths

Observed upstreams
Families
AS54004 LIGHTPATH 161 346
v4
AS46887 ZAYO-CCF-AS46887 138 155
v4
AS3754 NYSERNET3-AS 8 8
v4
AS3630 NYSERNET-BLK 2 2
v4

No rows match “”.

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Observed downstreams

0 networks seen after AS18948 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.