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Organisation profile

Organisation

Montefiore Medical Center

Montefiore Medical Center appears in public ASN/IP network-resource records for AS21821, giving readers a view into the address-resource layer behind internet reachability.

The available evidence covers Legal type: Institution, Network identity: AS21821, Related networks: 21, and ASNs: 1.

Source description Montefiore Medical Center is recorded as an institution. Current public evidence covers 1 ASN, one supporting public reference; services, assets, and relationship context should be read with that evidence boundary.

GlobalLatest 2026-06-27
  • 1ASNs
  • 21Relationships
Location
Global
Legal type
Institution
Network identity
AS21821
Related networks
21

Confidence

1
Information type
Montefiore Medical Center is the organisation operating autonomous system AS21821. Public evidence also covers one supporting public reference. BTW tracks it to pin down the responsible operator, the services these number resources support, and the upstream, peer, and customer relationships behind its routing.

Related details

Last updated: 2026-05-18

Current status

Legal type:InstitutionNot yet assessed

Network identity

1
AS21821

Related networks

21
Relationship topology: Montefiore Medical CenterLevel 3 Parent, LLCAS3549Akamai Technologies, Inc.AS32787Cablevision Lightpath LLCAS54004Crown Castle Fiber LLCAS46887CABLE-NET-1 - Cablevision Sys…Level 3 Parent, LLCAS3356Akamai Technologies, Inc.Montefiore Medical Center
This entityupstream / providerdownstream / customerpeercorporate / legalother

The entity sits in the centre; its customers fan out to the left and its upstream providers to the right (arrows show transit direction). Scroll or use the buttons to zoom · drag the background to pan · click a node to open it in the directory.

Data as of 2026-06

The entity sits on the left and its connections fan out by role on the right; the graph shows each group’s most confident connections, and the full list below carries every relationship.

Full list

CABLE-NET-1 - Cablevision Systems Corp.
downstreamMedium confidence· 4 records· 4 unrated· Latest 2026-06downstreamHigh confidence· 3 records· 3 unrated· Latest 2026-06
CABLE-NET-1 - Cablevision Systems Corp.
downstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
CROWNCASTLE-AS46887
downstreamHigh confidence· Latest 2026-06
LIGHTPATH - Cablevision Lightpath LLC
downstreamHigh confidence· Latest 2026-06
Akamai Technologies, Inc.
downstreamHigh confidence· Latest 2026-06
Level 3 Parent, LLCAS3356
downstreamHigh confidence· 2 records· 2 high· Latest 2026-06
Level 3 Parent, LLCAS3549
peerHigh confidence· Latest 2026-06
Crown Castle Fiber LLCAS46887
downstreamHigh confidence· 10 records· 10 unrated· Latest 2026-06
Cablevision Lightpath LLCAS54004
downstreamHigh confidence· 10 records· 10 unrated· Latest 2026-06
Akamai Technologies, Inc.AS32787
downstreamHigh confidence· 10 records· 10 unrated· Latest 2026-06
VERIZON BUSINESSAS2828
downstreamMedium confidence· 3 records· 3 unrated· Latest 2026-06
Cablevision Systems Corp.AS6128
downstreamMedium confidence· 6 records· 6 unrated· Latest 2026-06