206208 looking glass

AS53355 Concordia University Wisconsin 🇺🇸 US

Announcing 6 prefixes, seen at the RIS collectors.

IPv4 prefixes
5
1,280 (5 × /24)
IPv6 prefixes
1
1 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS53355
Name
Concordia University Wisconsin
Organisation
Concordia University Wisconsin
Country
🇺🇸 US
RIR
ARIN
Allocated
2009-12-16

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

2 valid (33.3%) 0 invalid (0.0%) 4 no ROA (66.7%)

Whois

Fetched from whois.arin.net

ASNumber:       53355
ASName:         CUW-1
ASHandle:       AS53355
RegDate:        2009-12-16
Updated:        2012-03-02
Comment:        MEN35-ARIN
Ref:            https://rdap.arin.net/registry/autnum/53355

OrgName:        Concordia University Wisconsin
OrgId:          CONCO-82
Address:        12800 North Lake Shore Drive
City:           Mequon
StateProv:      WI
PostalCode:     53097
Country:        US
RegDate:        2009-12-03
Updated:        2026-07-13
Ref:            https://rdap.arin.net/registry/entity/CONCO-82

OrgTechHandle: MEN35-ARIN
OrgTechName:   Newhouse, Mark Edward
OrgTechPhone:  +1-262-243-3526
OrgTechEmail:  mark.newhouse@cuw.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/MEN35-ARIN

OrgNOCHandle: MEN35-ARIN
OrgNOCName:   Newhouse, Mark Edward
OrgNOCPhone:  +1-262-243-3526
OrgNOCEmail:  mark.newhouse@cuw.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/MEN35-ARIN

OrgAbuseHandle: MEN35-ARIN
OrgAbuseName:   Newhouse, Mark Edward
OrgAbusePhone:  +1-262-243-3526
OrgAbuseEmail:  mark.newhouse@cuw.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MEN35-ARIN

RTechHandle: MEN35-ARIN
RTechName:   Newhouse, Mark Edward
RTechPhone:  +1-262-243-3526
RTechEmail:  mark.newhouse@cuw.edu
RTechRef:    https://rdap.arin.net/registry/entity/MEN35-ARIN

RAbuseHandle: MEN35-ARIN
RAbuseName:   Newhouse, Mark Edward
RAbusePhone:  +1-262-243-3526
RAbuseEmail:  mark.newhouse@cuw.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/MEN35-ARIN

RNOCHandle: MEN35-ARIN
RNOCName:   Newhouse, Mark Edward
RNOCPhone:  +1-262-243-3526
RNOCEmail:  mark.newhouse@cuw.edu
RNOCRef:    https://rdap.arin.net/registry/entity/MEN35-ARIN