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
	129.22.0.0/16	Case Western Reserve University
	192.5.109.0/24	Case Western Reserve University
	192.5.110.0/24	Case Western Reserve University
	192.5.113.0/24	Case Western Reserve University
	2606:ea00::/32	Case Western Reserve University

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy stoic_yalow Policy eager_feistel Policy modest_clifford Policy angry_wozniak

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
	AS600	OARnet	✔	✔
	AS10796	Charter Communications Inc	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS600	OARnet	✔	✔
	AS10796	Charter Communications Inc	✔	✘
	AS3112	OARnet	✔	✘

ASHandle:       AS32666
OrgID:          CWRU
ASName:         CWRU-AS-1
ASNumber:       32666
RegDate:        2004-06-25
Updated:        2017-12-08
TechHandle:     NOC32756-ARIN
AbuseHandle:    ABUSE6716-ARIN
NOCHandle:      NOC32756-ARIN
Source:         ARIN



OrgID:          CWRU
OrgName:        Case Western Reserve University
CanAllocate:    
Street:         10900 Euclid Avenue
City:           Cleveland
State/Prov:     OH
Country:        US
PostalCode:     44106
Comment:        http://www.case.edu
RegDate:        1988-03-03
Updated:        2017-12-08
OrgAdminHandle: JAG3-ARIN
OrgTechHandle:  DNA49-ARIN
OrgAbuseHandle: ABUSE6716-ARIN
OrgNOCHandle:   NOC32756-ARIN
Source:         ARIN





OrgAdminHandle:       JAG3-ARIN
OrgAdminName:         Jeffrey Gumpf
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        DNA49-ARIN
OrgTechName:          Debra Andrews
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE6716-ARIN
OrgAbuseName:          Abuse
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NOC32756-ARIN
OrgNOCName:            NOC
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           NOC32756-ARIN
TechName:              NOC
# Email removed, Log into bgp.tools to see whois emails


AbuseHandle:          ABUSE6716-ARIN
AbuseName:             Abuse
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            NOC32756-ARIN
NOCName:               NOC
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-02-09T03:25:41Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-19009	32
RADB	as-hurricane	24477
RADB	as-32666	2
RADB	as-hurricanev6	20348
RADB	as-19009-associated	356
RADB	as55258:as-600	59
RADB	as-11013:as-customer:as600	50
RADB	as11013:as-customer	69
RADB	as32666:as-cone	1