View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	137.83.77.0/24	NORTHWOOD UNIVERSITY
	147.160.166.0/24	NORTHWOOD UNIVERSITY
	208.103.178.0/24	NORTHWOOD UNIVERSITY

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy quirky_goldwasser

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS12129	123.Net, Inc.	✔	✘
	AS7018	AT&T Enterprises, LLC	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS12129	123.Net, Inc.	✔	✘
	AS7018	AT&T Enterprises, LLC	✔	✘
	AS22974	Charter Communications LLC	✔	✘

ASHandle:       AS40956
OrgID:          NORTH-131
ASName:         NORTHWOOD-UNIVERSITY
ASNumber:       40956
RegDate:        2008-06-04
Updated:        2012-03-02
Source:         ARIN



OrgID:          NORTH-131
OrgName:        Northwood University
CanAllocate:    
Street:         4000 Whiting Drive
City:           Midland
State/Prov:     MI
Country:        US
PostalCode:     48640
Comment:        http://www.northwood.edu
RegDate:        2008-05-01
Updated:        2019-08-06
OrgAdminHandle: MUETZ-ARIN
OrgTechHandle:  MUETZ-ARIN
OrgTechHandle:  YOSTD-ARIN
OrgAbuseHandle: NISD-ARIN
OrgNOCHandle:   NISD-ARIN
Source:         ARIN





OrgAdminHandle:       MUETZ-ARIN
OrgAdminName:         Jeff Muetzel
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        MUETZ-ARIN
OrgTechName:          Jeff Muetzel
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        YOSTD-ARIN
OrgTechName:          Davis Yost
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NISD-ARIN
OrgAbuseName:          Networks and Information Security Department
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NISD-ARIN
OrgNOCName:            Networks and Information Security Department
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:37:18Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as7949:as-detix	94
ARIN	as-i123-arin	780
RIPE	as-transroute-spec	19679
RADB	as3491:as-customers-na	60747
LEVEL3	as-i123	844