Home / ASNs / AS19247

AS19247 US Northwestern Memorial Hospital

Updated 22.10.2026 03:15 UTC
US United States 4 IPv4 0 IPv6 2 Neighbors 2 Upstreams 0 Downstreams 0 Peering

AS Info

Organization
Northwestern Memorial Hospital
Country
US United States
Last seen in BGP
22.10.2026 03:05 UTC

RPKI

0 ROA
Valid 0 Invalid 0 No ROA 4

Prefix locations

  • US United States 4

External links

PeeringDB RIPEstat bgp.tools Hurricane Electric IRR Explorer JSON API
Neighbors as seen from AS208972, thicker lines carry more routes. UpstreamsAS19247Downstreams
#ASNameRelationRoutesShare
1 AS46887 US Crown Castle Upstream 3
2 AS33491 US Comcast - Chicago Upstream 1
None seen in the routing table.
None seen in the routing table.
#ASNameRelationRoutesShare
1 AS46887 US Crown Castle Upstream 3
2 AS33491 US Comcast - Chicago Upstream 1
PrefixDescriptionLocationRPKIPaths
204.62.116.0/24 US Chicago No ROA 1
204.62.117.0/24 US Chicago No ROA 1
204.62.118.0/24 US Chicago No ROA 1
204.62.119.0/24 US Chicago No ROA 1
No prefixes announced.