AS number details

AS29721

Cedars-Sinai Health Systems  ·  cshs.org

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AS29721 – Cedars-Sinai Health Systems

Field Value
Country United States
Website cshs.org
Hosted domains 64
Number of IPv4 512
Number of IPv6 0
ASN type Business
Registry arin
Allocated 18 years ago on Dec 07, 2007
Updated 7 months ago on Jan 30, 2025
Netblock Company Num of IPs
192.203.41.0/24 Cedars-Sinai Health Systems 256
192.231.86.0/24 Cedars-Sinai Health Systems 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS29721
                                                OrgID:          AS29721
                                                ASName:         AS29721
                                                ASNumber:       AS29721
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 64 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
192.231.86.22 ██████████ 44
192.231.86.126 ████████ 12
192.231.86.105 ████████ 4
192.231.86.186 ██████████ 1
192.231.86.54 ██████████ 1
192.203.41.142 ██████████ 1
192.231.86.84 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
192.203.41.254 AS29721 Cedars-Sinai Health Systems 1.53ms from Los Angeles, US
192.231.86.221 AS29721 Cedars-Sinai Health Systems 1.45ms from Los Angeles, 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
134.209.139.169 AS14061 DigitalOcean, LLC 0.15ms from Amsterdam, NL
182.92.223.9 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.13ms from Beijing, CN
8.9.47.137 AS62728 VELOCITY, A MANAGED SERVICES COMPANY 0.17ms from Chicago, US
203.162.226.185 AS45899 VNPT Corp 12.74ms from Da Nang, VN
145.253.206.57 AS3209 Vodafone GmbH 1.25ms from Duesseldorf, DE
60.179.61.201 AS4134 CHINANET-BACKBONE 6.85ms from Hangzhou, CN
50.30.50.41 AS36295 Florida High Speed Internet 0.20ms from Jacksonville, US
95.172.164.25 AS15457 NOS Madeira Comunicacoes, S.A. 19.39ms from Lisbon, PT
16.51.7.137 AS16509 Amazon.com, Inc. 0.63ms from Melbourne, AU
54.177.39.201 AS16509 Amazon.com, Inc. 0.11ms from San Jose, US
114.40.217.105 AS3462 Data Communication Business Group 6.17ms from Taichung, TW
150.60.98.73 AS9597 KDDI Web Communications Inc. 0.71ms from Tokyo, JP
84.73.193.41 AS6730 Sunrise GmbH 8.38ms from Zuerich, CH
188.166.16.41 AS14061 DigitalOcean, LLC 0.22ms from Amsterdam, NL
13.94.138.201 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
143.64.13.201 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 7.12ms from Beijing, CN
50.208.146.57 AS7922 Comcast Cable Communications, LLC 5.63ms from Boston, US
35.194.207.185 AS396982 Google LLC 0.12ms from Chang-hua, TW
119.121.238.233 AS136199 CHINANET Guangdong province Yuedong MAN network 3.20ms from Guangzhou, CN
119.28.62.137 AS132203 Tencent Building, Kejizhongyi Avenue 0.39ms from Hong Kong, HK
83.182.129.217 AS1257 Tele2 Sverige AB 0.24ms from Istanbul, TR
87.230.190.9 AS42428 Gulf Computer Services Co Ldt 2.49ms from Jeddah, SA
68.70.44.249 AS30174 United Telephone Association, Inc. 10.81ms from Kansas City, US
167.98.125.121 AS25180 Exponential-E Ltd. 0.66ms from London, GB
12.21.26.217 AS7018 AT&T Enterprises, LLC 1.89ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 192.203.41.173
traceroute to 192.203.41.173 (192.203.41.173): 64 hops max, 52 byte packets
4 [AS13335] 172.68.204.98 141.343 ms
6 [AS13335] 172.68.204.75 19.285 ms
7 *
8 *
9 [AS29721] 192.203.41.173 102.776 ms
Measurement taken from IPinfo ProbeNet in Detroit, 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 AS29721 at robtex.

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