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Organisation profile

Organisation

College at Cortland

College at Cortland appears in public ASN/IP network-resource records for AS27219, giving readers a view into the address-resource layer behind internet reachability.

The available evidence covers Legal type: Institution, Network identity: AS27219, Related networks: 23, and ASNs: 1.

Source description College at Cortland is recorded as an institution in US. Current public evidence covers 1 ASN, one supporting public reference; services, assets, and relationship context should be read with that evidence boundary.

United StatesLatest 2026-07-23
  • 1ASNs
  • 23Relationships
Location
United States
Legal type
Institution
Network identity
AS27219
Related networks
23

Confidence

1
Information type
College at Cortland is the organisation operating autonomous system AS27219 in US. 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: 2026-06-18

Current status

Legal type:InstitutionNot yet assessed

Network identity

1
AS27219

Related networks

23
Relationship topology: College at CortlandNYSERNetAS3630COGENT COMMUNICATIONS, LLCAS174FirstLight Networks, LLCAS13536NYSERNetAS3754XO-AS15FLASN-13536College at Cortland
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 2026-07

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

SOVER-ASN - FirstLight Fiber, Inc.
downstreamMedium confidence· 2 records· 2 unrated· Latest 2026-06
XO-AS15
downstreamMedium confidence· 4 records· 4 unrated· Latest 2026-06downstreamHigh confidence· 4 records· 4 unrated· Latest 2026-06
NYSERNet NOC
downstreamHigh confidence· Latest 2026-06
NYSERNET-BLK - NYSERNet
downstreamHigh confidence· Latest 2026-06
FLASN-13536
downstreamHigh confidence· Latest 2026-06
IP Allocation
downstreamHigh confidence· Latest 2026-06
NYSERNetAS3630Multiple relationships recorded
peerMedium confidence· Latest 2026-07downstreamHigh confidence· 10 records· 10 unrated· Latest 2026-06
NYSERNetAS3754
downstreamHigh confidence· 10 records· 10 unrated· Latest 2026-06
COGENT COMMUNICATIONS, LLCAS174
downstreamHigh confidence· 10 records· 10 unrated· Latest 2026-06
FirstLight Networks, LLCAS13536
downstreamHigh confidence· 10 records· 10 unrated· Latest 2026-06
VERIZON BUSINESSAS2828
downstreamMedium confidence· 3 records· 3 unrated· Latest 2026-06
FirstLight Networks, LLCAS5738
downstreamMedium confidence· 6 records· 6 unrated· Latest 2026-06