- Registered on
-
7 Jul 2017 (8 years old)
- Registered to
-
ARIN-NMH-1 (arin)
- Network status
-
Active, Allocated under ARIN
- Network type
-
Eyeball
- Prefixes Originated
- 4 IPv4, 0 IPv6
Upstreams
-
AS7018 - AT&T Enterprises, LLC
-
AS33491 - Comcast Cable Communications, LLC
Locations of Operation
United States
Prefixes Originated
4 IPv4, 0 IPv6
Addresses Originated
4 /24's of IPv4
0 /48's of IPv6
ASHandle: AS19247
OrgID: NMH-1
ASName: AS19247
ASNumber: 19247
RegDate: 2017-07-07
Updated: 2017-07-07
Source: ARIN
OrgID: NMH-1
OrgName: Northwestern Memorial Hospital
CanAllocate:
Street: 259 East Erie Street
City: Chicago
State/Prov: IL
Country: US
PostalCode: 60611
RegDate: 1993-03-31
Updated: 2024-03-19
OrgAdminHandle: BROWJ2-ARIN
OrgTechHandle: BROWJ2-ARIN
OrgTechHandle: JOHNS4388-ARIN
OrgAbuseHandle: BROWJ2-ARIN
OrgAbuseHandle: JOHNS4388-ARIN
OrgDNSHandle: BROWJ2-ARIN
OrgDNSHandle: JOHNS4388-ARIN
Source: ARIN
OrgAdminHandle: BROWJ2-ARIN
OrgAdminName: John Brow
# Email removed, Log into bgp.tools to see whois emails
OrgTechHandle: BROWJ2-ARIN
OrgTechName: John Brow
# Email removed, Log into bgp.tools to see whois emails
OrgTechHandle: JOHNS4388-ARIN
OrgTechName: Terrance Johnson
# Email removed, Log into bgp.tools to see whois emails
OrgAbuseHandle: BROWJ2-ARIN
OrgAbuseName: John Brow
# Email removed, Log into bgp.tools to see whois emails
OrgAbuseHandle: JOHNS4388-ARIN
OrgAbuseName: Terrance Johnson
# Email removed, Log into bgp.tools to see whois emails
OrgDNSHandle: BROWJ2-ARIN
OrgDNSName: John Brow
# Email removed, Log into bgp.tools to see whois emails
OrgDNSHandle: JOHNS4388-ARIN
OrgDNSName: Terrance Johnson
# Email removed, Log into bgp.tools to see whois emails
Last Update: 2025-12-24T03:28:36Z UTC
Member of the following AS-SETs