AS30710 Spectrum Health 🇺🇸 US

Announcing 8 prefixes, seen at the RIS collectors.

IPv4 prefixes

140,288 (548 × /24)

IPv6 prefixes

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS30710
Name: Spectrum Health
Organisation: Spectrum Health
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2003-12-09

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

8 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Whois

Fetched from whois.arin.net

ASNumber:       30710
ASName:         SPECT-19-AS
ASHandle:       AS30710
RegDate:        2003-12-09
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/30710

OrgName:        Spectrum Health
OrgId:          SPECT-19
Address:        100 Michigan St NE
Address:        Mail Code 064
City:           Grand Rapids
StateProv:      MI
PostalCode:     49503
Country:        US
RegDate:        2003-12-01
Updated:        2026-01-27
Ref:            https://rdap.arin.net/registry/entity/SPECT-19

OrgDNSHandle: DALDI-ARIN
OrgDNSName:   Daldine, Ken
OrgDNSPhone:  +1-248-597-7031
OrgDNSEmail:  kenny.daldine@corewellhealth.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/DALDI-ARIN

OrgTechHandle: TELEC3-ARIN
OrgTechName:   Telecommunications Manager
OrgTechPhone:  +1-616-486-4888
OrgTechEmail:  network.administrator@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/TELEC3-ARIN

OrgTechHandle: DALDI-ARIN
OrgTechName:   Daldine, Ken
OrgTechPhone:  +1-248-597-7031
OrgTechEmail:  kenny.daldine@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/DALDI-ARIN

OrgTechHandle: TOROD-ARIN
OrgTechName:   Torode, David
OrgTechPhone:  +1-248-766-2584
OrgTechEmail:  david.torode@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/TOROD-ARIN

OrgAbuseHandle: NETWO425-ARIN
OrgAbuseName:   Network Administrators
OrgAbusePhone:  +1-616-486-4888
OrgAbuseEmail:  network.administrator@corewellhealth.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO425-ARIN

OrgTechHandle: GRESH26-ARIN
OrgTechName:   Gresham, William
OrgTechPhone:  +1-616-460-5274
OrgTechEmail:  william.gresham@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/GRESH26-ARIN

OrgTechHandle: NETWO425-ARIN
OrgTechName:   Network Administrators
OrgTechPhone:  +1-616-486-4888
OrgTechEmail:  network.administrator@corewellhealth.org
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO425-ARIN

OrgAbuseHandle: TELEC3-ARIN
OrgAbuseName:   Telecommunications Manager
OrgAbusePhone:  +1-616-486-4888
OrgAbuseEmail:  network.administrator@corewellhealth.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TELEC3-ARIN