199.125.20.0/24

AS31770 · Ann & Robert H. Lurie Children's Hospital of Chicago

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	luriechildrens.org
ASN	AS31770
Registry	ARIN
ID	NETBLK-CMMC

WHOIS Details

NetHandle:      NET-199-125-16-0-1
OrgID:          CMMC-Z
Parent:         NET-199-0-0-0-0
NetName:        NETBLK-CMMC
NetRange:       199.125.16.0 - 199.125.31.255
NetType:        allocation
RegDate:        1994-01-27
Updated:        2023-10-09
TechHandle:     POC1-ARIN
Source:         ARIN


OrgID:          CMMC-Z
OrgName:        Ann & Robert H. Lurie Children's Hospital of Chicago
CanAllocate:    
Street:         225 East Chicago Avenue
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60611
RegDate:        2023-07-07
Updated:        2023-07-07
OrgAdminHandle: POC1-ARIN
OrgTechHandle:  POC1-ARIN
OrgAbuseHandle: POC1-ARIN
Source:         ARIN


POCHandle:      POC1-ARIN
IsRole:         Y
LastName:       POC
FirstName:      
Street:         225 East Chicago Avenue
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60611-2605
RegDate:        2003-05-16
Updated:        2024-12-20
OfficePhone:    +1-312-227-4000
Mailbox:        poc@luriechildrens.org
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.125.0.0/16

Range	ASN	Company	Num of IPs
199.125.128.0/17	AS2828	Verizon Business	32,768
199.125.64.0/18	AS33748	DSCI, LLC	16,384
199.125.64.0/18	AS14265	DSCI, LLC	16,384
199.125.68.0/24	AS25808	Town of Concord	256
199.125.103.0/24	AS33748	Safety Net Solutions	256
199.125.64.0/24	AS33748	MV Communications, Inc.	256
199.125.97.0/24	AS33748	RKT Technologies, Inc.	256
199.125.15.0/24	AS46089	Navis	256
199.125.67.0/24	AS14265	Instrumentation Laboratory	256
199.125.66.0/24	AS25808	Town of Concord	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
199.125.20.36	childrensmemorial.org	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

13 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
199.125.20.132	AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago	`1.74ms` from Chicago, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
145.249.188.216	AS21299 Kar-Tel LLC	`19.53ms` from Almaty, KZ
190.158.107.8	AS10620 Telmex Colombia S.A.	`5.48ms` from Bogota, CO
105.243.157.8	AS36994 Vodacom	`10.36ms` from Cape Town, ZA
75.89.36.8	AS7029 Windstream Communications LLC	`13.78ms` from Dallas, US
52.208.64.24	AS16509 Amazon.com, Inc.	`0.28ms` from Dublin, IE
52.30.46.40	AS16509 Amazon.com, Inc.	`0.30ms` from Dublin, IE
179.185.28.136	AS18881 TELEFÔNICA BRASIL S.A	`13.72ms` from Fortaleza, BR
165.232.70.216	AS14061 DigitalOcean, LLC	`0.28ms` from Frankfurt am Main, DE
36.249.19.24	AS4837 CHINA UNICOM China169 Backbone	`6.29ms` from Fuzhou, CN
221.127.98.232	AS9304 HGC Global Communications Limited	`1.50ms` from Hong Kong, HK
86.158.108.216	AS2856 British Telecommunications PLC	`11.26ms` from London, GB
47.147.235.24	AS5650 Frontier Communications of America, Inc.	`2.02ms` from Los Angeles, US
13.203.138.184	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
117.169.12.200	AS56045 China Mobile communications corporation	`1.86ms` from Nanchang, CN
34.231.230.88	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
118.52.14.184	AS4766 Korea Telecom	`2.58ms` from Seoul, KR
111.89.75.248	AS2514 NTT PC Communications, Inc.	`3.45ms` from Tokyo, JP
195.52.188.8	AS12312 ecotel communication ag	`5.64ms` from Duesseldorf, DE
197.237.37.72	AS15399 Wananchi Group (Kenya) Limited	`3.48ms` from Nairobi, KE
24.17.139.248	AS7922 Comcast Cable Communications, LLC	`8.12ms` from Seattle, US
13.124.89.72	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
152.32.231.8	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.31ms` from Taipei, TW
74.118.140.56	AS20326 TeraSwitch Networks Inc.	`0.57ms` from Amsterdam, NL
213.81.225.104	AS6855 Slovak Telekom, a.s.	`0.98ms` from Bratislava, SK
176.63.212.72	AS21334 One Hungary Ltd.	`11.23ms` from Budapest, HU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f2 199.125.20.2

traceroute to 199.125.20.2 (199.125.20.2): 64 hops max, 52 byte packets

2 [AS35179] 212.127.92.2 0.253 ms

3 *

4 [AS3356] 4.69.133.29 127.777 ms

5 [AS3356] 4.2.118.70 124.381 ms

6 [AS13499] 159.242.160.242 122.956 ms

7 [AS31770] 199.125.20.2 124.269 ms

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On January 18th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales