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
199.125.31.30 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 0.44ms from Chicago, US
199.125.17.1 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 1.10ms from Chicago, US
192.206.211.22 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 1.04ms from Chicago, US
199.125.18.17 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 1.00ms from Chicago, US
199.125.30.10 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 0.59ms from Chicago, US
199.125.16.41 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 1.10ms from Chicago, US
199.125.20.132 AS31770 Ann & Robert H. Lurie Children's Hospital of Chicago 1.03ms 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
185.103.182.10 AS201553 Vola los del Internet S.L. 4.09ms from Barcelona, ES
117.207.6.10 AS9829 National Internet Backbone 9.60ms from Delhi, IN
87.201.239.58 AS15802 Emirates Integrated Telecommunications Company PJSC 3.64ms from Dubai, AE
63.181.215.106 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
37.187.76.90 AS16276 OVH SAS 0.08ms from Gravelines, FR
58.237.160.250 AS9318 SK Broadband Co Ltd 5.54ms from Incheon, KR
39.51.226.154 AS17557 Pakistan Telecommunication Company Limited 6.64ms from Islamabad, PK
23.252.198.42 AS23089 Hotwire Communications 1.65ms from Miami, US
34.26.87.218 AS396982 Google LLC 0.12ms from Moncks Corner, US
31.42.217.10 AS56476 City-Line Ltd. 5.49ms from Moscow, RU
35.143.185.202 AS33363 Charter Communications, Inc 10.10ms from Orlando, US
196.65.185.234 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.48ms from Rabat, MA
14.43.166.202 AS4766 Korea Telecom 6.65ms from Seoul, KR
188.181.246.170 AS3292 TDC Holding A/S 8.25ms from Skanderborg, DK
38.104.163.90 AS174 Cogent Communications, LLC 0.17ms from St. Louis, US
87.51.123.154 AS3292 TDC Holding A/S 2.18ms from Tønder, DK
198.181.199.42 AS395611 Manitoba Internet Exchange Inc 0.23ms from Winnipeg, CA
111.6.224.234 AS9808 China Mobile Communications Group Co., Ltd. 4.39ms from Zhengzhou, CN
91.96.209.154 AS9145 EWE TEL GmbH 10.09ms from Amsterdam, NL
178.147.170.10 AS6799 Ote SA (Hellenic Telecommunications Organisation) 11.99ms from Athens, GR
52.184.148.26 AS8075 Microsoft Corporation 0.20ms from Boydton, US
185.57.83.10 AS31313 Serviciul de Telecomunicatii Speciale 0.50ms from Bucharest, RO
187.250.149.234 AS8151 UNINET 3.86ms from Los Angeles, US
170.250.199.106 AS23089 Hotwire Communications 2.23ms from Miami, US
159.226.130.10 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 13.50ms from Nanchang, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 199.125.18.42
traceroute to 199.125.18.42 (199.125.18.42): 64 hops max, 52 byte packets
4 [AS1828] 50.115.91.26 1.544 ms
5 [AS1828] 50.115.91.59 27.499 ms
8 *
9 [AS31770] 199.125.18.42 27.638 ms
Measurement taken from IPinfo ProbeNet in Denver, 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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