AS Number
AS2552
AS Name
WUSTL-ASN
Org Name
Washington University
Country / Region
United States
Registry

arin

RegDate

2008-10-08

Updated

2012-10-11

AS2552 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

2

IPv4 NUMs

73,984

IPv6 NUMs(/64)

8,589,934,592

73,984 IPv4 Addresses
CIDR Description IP Num
65.254.96.0/19
ROA Signed and Valid IRR Valid
St Louis Internet2 Access Consortium LLC 8192
65.254.109.0/24
IRR Valid
St Louis Internet2 Access Consortium LLC 256
128.252.0.0/24
IRR Parent Valid
Washington University 256
128.252.0.0/16
ROA Signed and Valid IRR Valid
Washington University 65536
128.252.25.0/24
IRR Valid
Washington University 256
128.252.48.0/24
ROA Signed and Valid IRR Valid
Washington University 256
192.31.46.0/24
ROA Signed and Valid IRR Valid
Washington University 256
CIDR Description IP NUMs(prefix /64)
2604:3e00::/32
ROA Signed and Valid IRR Valid
Washington University 4294967296
2606:fd80::/32
ROA Signed and Valid IRR Valid
St Louis Internet2 Access Consortium LLC 4294967296
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS20115 CHARTER-20115 - Charter Communications, US United States 12,724,736 487,461,421,056 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,395,328 246,633,988,096 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,038,824 77,329,268,736 IPv4 IPv4 IPv6 IPv6
AS11537 INTERNET2-RESEARCH-EDU - Internet2, US United States 8,960 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United States Equinix Chicago - Equinix Internet Exchange Chicago 208.115.137.83 2001:504:0:4::2552:1 10 Gbps 2023-03-14 13:10:49
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.237.137 2001:504:0:2::2552:1 10 Gbps 2023-03-14 13:11:42

Private Peering Facilities

Country / Region Name City Website Updated
Equinix DC1-DC15, DC21 - Ashburn Ashburn http://www.equinix.com/ 2023-03-02 21:06:07
Equinix CH1/CH2/CH4 - Chicago Chicago http://www.equinix.com/ 2023-03-02 21:05:45
IP Address Domain NUMs Domains
65.254.96.26 1 vwu-gw1.vir.bio
65.254.97.108 1 mailscanner.oriongenomics.com
65.254.97.134 1 stl1.wgcinc.com
65.254.97.140 1 wgcportal.wgcinc.com
65.254.100.19 1 mgt2.chpc.wustl.edu
65.254.100.82 1 htcf.wustl.edu
65.254.104.1 1 titan.rsl.wustl.edu
65.254.110.241 5 fah-web.foldingathome.org
65.254.110.242 3 climate101.org.
65.254.110.243 3 bmecore.org
ASNumber:       2552
ASName:         WUSTL-ASN
ASHandle:       AS2552
RegDate:        1993-03-16
Updated:        2012-04-02    
Ref:            https://rdap.arin.net/registry/autnum/2552


OrgName:        Washington University
OrgId:          WASHIN-Z
Address:        Network Technology Services
Address:        1 Brookings Drive, Campus Box 1048
City:           St. Louis
StateProv:      MO
PostalCode:     63130
Country:        US
RegDate:        2008-10-08
Updated:        2012-10-11
Ref:            https://rdap.arin.net/registry/entity/WASHIN-Z


OrgTechHandle: NOC12842-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-314-935-7048 
OrgTechEmail:  noc@wustl.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC12842-ARIN

OrgAbuseHandle: NOC12842-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-314-935-7048 
OrgAbuseEmail:  noc@wustl.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC12842-ARIN

OrgNOCHandle: NOC12842-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-314-935-7048 
OrgNOCEmail:  noc@wustl.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC12842-ARIN