AS12 New York University

Updated 22.10.2026 01:15 UTC

United States 12 IPv4 1 IPv6 6 Neighbors 5 Upstreams 1 Downstreams 0 Peering

AS Info

0 ROA

Valid 0 Invalid 0 No ROA 13

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API

Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS12Downstreams

#	AS	Name	Relation	Routes
1	AS3257	GTT Communications (AS3257)	Upstream	15
2	AS6461	Zayo (Abovenet Communications Inc.)	Upstream	2
3	AS8220	Colt	Upstream	1
4	AS3356	Lumen AS3356	Upstream	1
5	AS3269	Telecom Italia S.p.a.	Upstream	1

#	AS	Name	Relation	Routes	Share
1	AS394666	NYU Langone Health	Downstream	7

None seen in the routing table.

#	AS	Name	Relation	Routes
1	AS3257	GTT Communications (AS3257)	Upstream	15
2	AS394666	NYU Langone Health	Downstream	7
3	AS6461	Zayo (Abovenet Communications Inc.)	Upstream	2
4	AS8220	Colt	Upstream	1
5	AS3356	Lumen AS3356	Upstream	1
6	AS3269	Telecom Italia S.p.a.	Upstream	1

Prefix	Location	RPKI	Paths
128.122.0.0/16	New York	No ROA	1
128.238.0.0/16		No ROA	1
192.76.177.0/24	New York	No ROA	1
192.86.139.0/24		No ROA	1
216.165.0.0/18		No ROA	1
216.165.64.0/19		No ROA	1
216.165.88.0/24	City of London	No ROA	1
216.165.89.0/24	Florence	No ROA	1
216.165.96.0/20	Jersey City	No ROA	1
216.165.103.0/24	Jersey City	No ROA	1
216.165.112.0/21	New York	No ROA	1
216.165.120.0/22		No ROA	1

Prefix	Description	Location	RPKI	Paths
2607:f600::/32			No ROA	1

Prefix	Description	Withdrawn
216.165.107.0/24		21.10.2026 12:21
216.165.80.0/21		21.10.2026 12:21