Autonomous System details

AS31770

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

United States

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

Field Value
Country United States
Website luriechildrens.org
Hosted domains 2
IPv4 addresses 2,304
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 22 years ago on Dec 17, 2003
Updated 22 years ago on Dec 17, 2003

IP Ranges

Netblock Company Num of IPs
192.206.211.0/24 Ann & Robert H. Lurie Children's Hospital of Chicago 256
192.206.212.0/24 Ann & Robert H. Lurie Children's Hospital of Chicago 256
192.206.216.0/24 Ann & Robert H. Lurie Children's Hospital of Chicago 256
199.125.16.0/24 Ann & Robert H. Lurie Children's Hospital of Chicago 256
199.125.17.0/24 Ann & Robert H. Lurie Children's Hospital of Chicago 256
199.125.18.0/24 Ann & Robert H. Lurie Children's Hospital of Chicago 256
199.125.20.0/24 Ann & Robert H. Lurie Children's Hospital of Chicago 256
199.125.30.0/24 Ann & Robert H. Lurie Children's Hospital of Chicago 256
199.125.31.0/24 Ann & Robert H. Lurie Children's Hospital of Chicago 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS31770
                                                OrgID:          AS31770
                                                ASName:         AS31770
                                                ASNumber:       AS31770
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
199.125.20.36 ██████████ 1
192.206.211.55 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS13499 NEW CCH, LLC
AS22335 Metropolitan Research and Education Network
AS6461 Zayo Bandwidth
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS13499 NEW CCH, LLC
AS6461 Zayo Bandwidth
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
199.125.30.10 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 0.61ms from Chicago, US
199.125.20.132 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 1.76ms from Chicago, US
192.206.211.197 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 1.09ms from Chicago, US
199.125.17.1 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 1.09ms from Chicago, US
199.125.31.30 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 0.45ms from Chicago, US
199.125.18.153 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 1.00ms from Chicago, US
199.125.16.49 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 1.12ms 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
146.3.201.170 AS6186 Garcia Consulting, Inc. 0.07ms from Ashburn, US
52.104.3.26 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
174.102.162.42 AS10796 Charter Communications Inc 6.61ms from Chicago, US
91.186.216.122 AS211522 Hypercore Ltd 0.47ms from Frankfurt am Main, DE
87.221.236.106 AS12479 Orange Espagne SA 2.35ms from Madrid, ES
212.50.176.122 AS12390 KCOM GROUP LIMITED 3.14ms from Manchester, GB
63.118.171.138 AS701 Verizon Business 4.63ms from New York City, US
133.7.130.10 AS2907 Research Organization of Information and Systems, National Institute of Informatics 16.46ms from Osaka, JP
179.159.233.234 AS28573 Claro NXT Telecomunicacoes Ltda 7.33ms from Sao Paulo, BR
197.7.161.250 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 11.86ms from Tunis, TN
5.149.81.90 AS57888 Telesat d.o.o. 4.89ms from Zagreb, HR
92.106.199.138 AS3303 Swisscom (Switzerland) Ltd 1.77ms from Zuerich, CH
97.200.252.106 AS6167 Verizon Business 8.78ms from Atlanta, US
178.48.6.58 AS21334 One Hungary Ltd. 1.11ms from Budapest, HU
200.55.55.10 AS3549 Level 3 Parent, LLC 0.50ms from Buenos Aires, AR
12.248.47.218 AS7018 AT&T Enterprises, LLC 2.27ms from Chicago, US
191.235.166.58 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
68.41.133.58 AS7922 Comcast Cable Communications, LLC 9.20ms from Flint, US
24.116.25.10 AS11492 CABLE ONE, INC. 18.78ms from Houston, US
102.248.10.250 AS37457 Telkom SA Ltd. 2.04ms from Johannesburg, ZA
38.85.222.170 AS8796 FASTNET DATA INC 0.30ms from Los Angeles, US
104.59.252.170 AS7018 AT&T Enterprises, LLC 2.96ms from Miami, US
190.218.54.58 AS18809 Cable Onda 3.27ms from Panama, PA
23.24.206.202 AS7922 Comcast Cable Communications, LLC 5.58ms from San Jose, US
59.18.142.26 AS4766 Korea Telecom 1.34ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 199.125.17.1
traceroute to 199.125.17.1 (199.125.17.1): 64 hops max, 52 byte packets
1 [AS202422] 37.9.35.3 0.17 ms
3 *
4 *
5 [] 208.115.137.64 3.373 ms
6 [AS1828] 50.115.90.136 1.483 ms
9 [AS31770] 199.125.17.1 1.129 ms
Measurement taken from IPinfo ProbeNet in Chicago, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS31770 at robtex.

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