AS27562 Presence Health Network 🇺🇸 US

Announcing 4 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,024 (4 × /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: AS27562
Name: Presence Health Network
Organisation: Presence Health Network
Country: 🇺🇸 US
RIR: ARIN
Allocated: 2003-04-02

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

1 valid (25.0%) 0 invalid (0.0%) 3 no ROA (75.0%)

Whois

Fetched from whois.arin.net

ASNumber:       27562
ASName:         RHC-INT
ASHandle:       AS27562
RegDate:        2003-04-02
Updated:        2016-07-05
Ref:            https://rdap.arin.net/registry/autnum/27562

OrgName:        Presence Health Network
OrgId:          PHN-10
Address:        200 S Wacker Dr
City:           Chicago
StateProv:      IL
PostalCode:     60606
Country:        US
RegDate:        2016-04-22
Updated:        2026-07-13
Ref:            https://rdap.arin.net/registry/entity/PHN-10

OrgTechHandle: ATAA-ARIN
OrgTechName:   Ascension Technologies ARIN Administrator
OrgTechPhone:  +1-314-733-8000
OrgTechEmail:  ARINadministrators@ascension.org
OrgTechRef:    https://rdap.arin.net/registry/entity/ATAA-ARIN

OrgAbuseHandle: ATAA-ARIN
OrgAbuseName:   Ascension Technologies ARIN Administrator
OrgAbusePhone:  +1-314-733-8000
OrgAbuseEmail:  ARINadministrators@ascension.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ATAA-ARIN

OrgNOCHandle: ATAA-ARIN
OrgNOCName:   Ascension Technologies ARIN Administrator
OrgNOCPhone:  +1-314-733-8000
OrgNOCEmail:  ARINadministrators@ascension.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/ATAA-ARIN

OrgDNSHandle: ATAA-ARIN
OrgDNSName:   Ascension Technologies ARIN Administrator
OrgDNSPhone:  +1-314-733-8000
OrgDNSEmail:  ARINadministrators@ascension.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/ATAA-ARIN

OrgRoutingHandle: ATAA-ARIN
OrgRoutingName:   Ascension Technologies ARIN Administrator
OrgRoutingPhone:  +1-314-733-8000
OrgRoutingEmail:  ARINadministrators@ascension.org
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ATAA-ARIN