AS19247 Northwestern Memorial Hospital

AS Info
Graph v4
Prefixes v4
Bogon
Peers v4
Whois
IRR
Traceroute

Country of Origin:

United States

Prefixes Originated (all): 258
Prefixes Originated (v4): 258
Prefixes Originated (v6): 0

Prefixes Announced (all): 258
Prefixes Announced (v4): 258
Prefixes Announced (v6): 0

RPKI Originated Valid (all): 0
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 0

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 2
BGP Peers Observed (v4): 2
BGP Peers Observed (v6): 0

IPs Originated (v4): 66,048
AS Paths Observed (v4): 944
AS Paths Observed (v6): 0

Average AS Path Length (all): 4.650
Average AS Path Length (v4): 4.650
Average AS Path Length (v6): 0.000

AS19247 IPv4 Peers

ASN	Name
AS33491	Comcast Cable Communications, LLC
AS7018	AT&T Services, Inc.

AS19247 IPv4 Peer Count

AS19247 IPv4 Prefixes Announced

AS19247 IPv4 Prefixes Originated

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
165.20.0.0/24
165.20.1.0/24
165.20.2.0/24
165.20.3.0/24
165.20.4.0/24
165.20.5.0/24	Northwestern Memorial Hospital
165.20.6.0/24
165.20.7.0/24	Northwestern Memorial Hospital
165.20.8.0/24
165.20.9.0/24
165.20.10.0/24
165.20.11.0/24
165.20.12.0/24
165.20.13.0/24
165.20.14.0/24
165.20.15.0/24
165.20.16.0/24
165.20.17.0/24
165.20.18.0/24
165.20.19.0/24
165.20.20.0/24	Northwestern Memorial Hospital
165.20.21.0/24
165.20.22.0/24
165.20.23.0/24
165.20.24.0/24
165.20.25.0/24
165.20.26.0/24
165.20.27.0/24
165.20.28.0/24
165.20.29.0/24
165.20.30.0/24
165.20.31.0/24
165.20.32.0/24
165.20.33.0/24	Northwestern Memorial Hospital
165.20.34.0/24
165.20.35.0/24
165.20.36.0/24
165.20.37.0/24
165.20.38.0/24
165.20.39.0/24
165.20.40.0/24
165.20.41.0/24
165.20.42.0/24
165.20.43.0/24	Northwestern Memorial Hospital
165.20.44.0/24
165.20.45.0/24	Northwestern Memorial Hospital
165.20.46.0/24
165.20.47.0/24	Northwestern Memorial Hospital
165.20.48.0/24
165.20.49.0/24
165.20.50.0/24
165.20.51.0/24
165.20.52.0/24
165.20.53.0/24	Northwestern Memorial Hospital
165.20.54.0/24	Northwestern Memorial Hospital
165.20.55.0/24
165.20.56.0/24	Northwestern Memorial Hospital
165.20.57.0/24
165.20.58.0/24
165.20.59.0/24
165.20.60.0/24
165.20.61.0/24
165.20.62.0/24
165.20.63.0/24
165.20.64.0/24
165.20.65.0/24	Northwestern Memorial Hospital
165.20.66.0/24
165.20.67.0/24
165.20.68.0/24
165.20.69.0/24
165.20.70.0/24
165.20.71.0/24	Northwestern Memorial Hospital
165.20.72.0/24
165.20.73.0/24
165.20.74.0/24
165.20.75.0/24
165.20.76.0/24
165.20.77.0/24
165.20.78.0/24
165.20.79.0/24	Northwestern Memorial Hospital
165.20.80.0/24
165.20.81.0/24
165.20.82.0/24
165.20.83.0/24
165.20.84.0/24
165.20.85.0/24
165.20.86.0/24
165.20.87.0/24
165.20.88.0/24	Northwestern Memorial Hospital
165.20.89.0/24	Northwestern Memorial Hospital
165.20.90.0/24
165.20.91.0/24
165.20.92.0/24
165.20.93.0/24	Northwestern Memorial Hospital
165.20.94.0/24
165.20.95.0/24
165.20.96.0/24	Northwestern Memorial Hospital
165.20.97.0/24
165.20.98.0/24
165.20.99.0/24	Northwestern Memorial Hospital
165.20.100.0/24
165.20.101.0/24
165.20.102.0/24
165.20.103.0/24
165.20.104.0/24
165.20.105.0/24
165.20.106.0/24	Northwestern Memorial Hospital
165.20.107.0/24
165.20.108.0/24	Northwestern Memorial Hospital
165.20.109.0/24
165.20.110.0/24
165.20.111.0/24
165.20.112.0/24
165.20.113.0/24
165.20.114.0/24
165.20.115.0/24
165.20.116.0/24
165.20.117.0/24
165.20.120.0/24
165.20.121.0/24
165.20.122.0/24	Northwestern Memorial Hospital
165.20.123.0/24
165.20.124.0/24
165.20.125.0/24
165.20.126.0/24
165.20.127.0/24
165.20.128.0/24
165.20.129.0/24	Northwestern Memorial Hospital
165.20.130.0/24
165.20.131.0/24
165.20.132.0/24
165.20.133.0/24	Northwestern Memorial Hospital
165.20.134.0/24
165.20.135.0/24
165.20.136.0/24
165.20.137.0/24
165.20.138.0/24	Northwestern Memorial Hospital
165.20.139.0/24
165.20.140.0/24	Northwestern Memorial Hospital
165.20.141.0/24
165.20.142.0/24
165.20.143.0/24
165.20.144.0/24	Northwestern Memorial Hospital
165.20.145.0/24	Northwestern Memorial Hospital
165.20.146.0/24
165.20.147.0/24
165.20.148.0/24	Northwestern Memorial Hospital
165.20.149.0/24
165.20.150.0/24
165.20.151.0/24
165.20.152.0/24	Northwestern Memorial Hospital
165.20.153.0/24	Northwestern Memorial Hospital
165.20.154.0/24	Northwestern Memorial Hospital
165.20.155.0/24
165.20.156.0/24
165.20.157.0/24
165.20.158.0/24
165.20.159.0/24	Northwestern Memorial Hospital
165.20.160.0/24
165.20.161.0/24
165.20.162.0/24
165.20.163.0/24
165.20.164.0/24
165.20.165.0/24
165.20.166.0/24
165.20.167.0/24
165.20.168.0/24
165.20.169.0/24
165.20.170.0/24
165.20.171.0/24	Northwestern Memorial Hospital
165.20.172.0/24
165.20.173.0/24
165.20.174.0/24
165.20.175.0/24
165.20.176.0/24
165.20.177.0/24
165.20.178.0/24
165.20.179.0/24	Northwestern Memorial Hospital
165.20.180.0/24
165.20.181.0/24
165.20.182.0/24
165.20.183.0/24
165.20.184.0/24	Northwestern Memorial Hospital
165.20.185.0/24
165.20.186.0/24	Northwestern Memorial Hospital
165.20.187.0/24	Northwestern Memorial Hospital
165.20.188.0/24	Northwestern Memorial Hospital
165.20.189.0/24
165.20.190.0/24
165.20.191.0/24
165.20.192.0/24
165.20.193.0/24
165.20.194.0/24
165.20.195.0/24
165.20.196.0/24	Northwestern Memorial Hospital
165.20.197.0/24
165.20.198.0/24
165.20.199.0/24
165.20.200.0/24	Northwestern Memorial Hospital
165.20.201.0/24
165.20.202.0/24
165.20.203.0/24
165.20.204.0/24
165.20.205.0/24
165.20.206.0/24
165.20.207.0/24	Northwestern Memorial Hospital
165.20.208.0/24
165.20.209.0/24	Northwestern Memorial Hospital
165.20.210.0/24
165.20.211.0/24
165.20.212.0/24	Northwestern Memorial Hospital
165.20.213.0/24
165.20.214.0/24
165.20.215.0/24
165.20.216.0/24
165.20.217.0/24
165.20.218.0/24
165.20.219.0/24	Northwestern Memorial Hospital
165.20.220.0/24
165.20.221.0/24
165.20.222.0/24
165.20.223.0/24
165.20.224.0/24
165.20.225.0/24
165.20.226.0/24
165.20.227.0/24	Northwestern Memorial Hospital
165.20.228.0/24	Northwestern Memorial Hospital
165.20.229.0/24
165.20.230.0/24
165.20.231.0/24	Northwestern Memorial Hospital
165.20.232.0/24
165.20.233.0/24	Northwestern Memorial Hospital
165.20.234.0/24
165.20.235.0/24
165.20.236.0/24
165.20.237.0/24
165.20.238.0/24
165.20.239.0/24
165.20.240.0/24
165.20.241.0/24
165.20.242.0/24	Northwestern Memorial Hospital
165.20.243.0/24
165.20.244.0/24	Northwestern Memorial Hospital
165.20.245.0/24
165.20.246.0/24
165.20.247.0/24	Northwestern Memorial Hospital
165.20.248.0/24
165.20.249.0/24
165.20.250.0/24
165.20.251.0/24
165.20.252.0/24
165.20.253.0/24
165.20.254.0/24	Northwestern Memorial Hospital
165.20.255.0/24
204.62.116.0/24
204.62.117.0/24
204.62.118.0/24	Northwestern Memorial Hospital
204.62.119.0/24

Rank	Description	IPv6	Peer
1	Comcast Cable Communications, LLC		AS33491
2	AT&T Services, Inc.		AS7018

ASNumber:       19247
ASName:         AS19247
ASHandle:       AS19247
RegDate:        2017-07-07
Updated:        2017-07-07    
Ref:            https://rdap.arin.net/registry/autnum/19247

OrgName:        Northwestern Memorial Hospital
OrgId:          NMH-1
Address:        259 East Erie Street
City:           Chicago
StateProv:      IL
PostalCode:     60611
Country:        US
RegDate:        1993-03-31
Updated:        2024-03-19
Ref:            https://rdap.arin.net/registry/entity/NMH-1

OrgDNSHandle: BROWJ2-ARIN
OrgDNSName:   Brow, John 
OrgDNSPhone:  +1-312-695-2244 
OrgDNSEmail:  jbrow@nm.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/BROWJ2-ARIN

OrgDNSHandle: JOHNS4388-ARIN
OrgDNSName:   Johnson, Terrance 
OrgDNSPhone:  +1-312-926-5875 
OrgDNSEmail:  tmjohnso@nm.org
OrgDNSRef:    https://rdap.arin.net/registry/entity/JOHNS4388-ARIN

OrgTechHandle: BROWJ2-ARIN
OrgTechName:   Brow, John 
OrgTechPhone:  +1-312-695-2244 
OrgTechEmail:  jbrow@nm.org
OrgTechRef:    https://rdap.arin.net/registry/entity/BROWJ2-ARIN

OrgAbuseHandle: BROWJ2-ARIN
OrgAbuseName:   Brow, John 
OrgAbusePhone:  +1-312-695-2244 
OrgAbuseEmail:  jbrow@nm.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BROWJ2-ARIN

OrgTechHandle: JOHNS4388-ARIN
OrgTechName:   Johnson, Terrance 
OrgTechPhone:  +1-312-926-5875 
OrgTechEmail:  tmjohnso@nm.org
OrgTechRef:    https://rdap.arin.net/registry/entity/JOHNS4388-ARIN

OrgAbuseHandle: JOHNS4388-ARIN
OrgAbuseName:   Johnson, Terrance 
OrgAbusePhone:  +1-312-926-5875 
OrgAbuseEmail:  tmjohnso@nm.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JOHNS4388-ARIN

Loading probes...

AS19247 Northwestern Memorial Hospital

AS19247 IPv4 Route Propagation