All ASNs

Autonomous System details for AS156

AS156

Northeastern University • neu.edu

AS156 — Northeastern University

AS Name

NORTHEASTERN-GW-AS

Country

United States (US)

Website

neu.edu

Number of IPv4

272,640

Number of IPv6

ASN type

Education

Status

Assigned

Registry

ARIN

Allocated

February 01, 1988

Last updated

January 28, 2000

IP Ranges

14 IPv4 prefixes

Prefix	Company	Number of IPs
129.10.0.0/16	Northeastern University	65,536
129.10.0.0/22	Northeastern University	1,024
129.10.8.0/21	Northeastern University	2,048
129.10.16.0/22	Northeastern University	1,024
129.10.24.0/21	Northeastern University	2,048
129.10.32.0/19	Northeastern University	8,192
129.10.64.0/18	Northeastern University	16,384
129.10.128.0/17	Northeastern University	32,768
155.33.0.0/16	Northeastern University	65,536
155.33.0.0/17	Northeastern University	32,768
155.33.0.0/19	Northeastern University	8,192
155.33.32.0/20	Northeastern University	4,096
155.33.128.0/17	Northeastern University	32,768
204.167.52.0/24	Level 3 Parent, LLC	256

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS156

0 peers

AS156 has no peers recorded.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS156

3 upstreams

AS174 AS3356 AS10578

AS156 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS156 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS156

0 downstreams

AS156 has no downstreams recorded.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.