AS number details

AS15073

Blue Shield of California  ·  blueshieldca.com

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AS15073 – Blue Shield of California

Field Value
Country United States
Website blueshieldca.com
Hosted domains 0
Number of IPv4 768
Number of IPv6 0
ASN type Business
Registry arin
Allocated 20 years ago on Jun 27, 2005
Updated 4 years ago on Jan 05, 2022
Netblock Company Num of IPs
8.21.31.0/24 Level 3 Parent, LLC 256
165.253.102.0/24 Blue Shield of California 256
165.253.106.0/24 Blue Shield of California 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS15073
                                                OrgID:          AS15073
                                                ASName:         AS15073
                                                ASNumber:       AS15073
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS209 CenturyLink Communications, LLC
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
165.253.102.2 AS15073 Blue Shield of California 15.16ms from Santa Clara, US
8.21.31.2 AS15073 Blue Shield of California 15.10ms from Santa Clara, US
165.253.106.3 AS15073 Blue Shield of California 3.19ms from Fremont, 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
141.252.49.1 AS1103 SURF B.V. 4.42ms from Amsterdam, NL
178.84.100.1 AS33915 Vodafone Libertel B.V. 2.35ms from Amsterdam, NL
89.99.214.1 AS33915 Vodafone Libertel B.V. 1.20ms from Amsterdam, NL
95.131.56.1 AS34618 Prometeo S.r.l. 6.26ms from Arezzo, IT
67.145.230.1 AS19901 Brightspeed 9.64ms from Ashburn, US
24.177.86.1 AS20115 Charter Communications LLC 6.90ms from Ashburn, US
96.231.170.1 AS701 Verizon Business 1.87ms from Ashburn, US
171.101.125.1 AS17552 True Online 2.45ms from Bangkok, TH
139.212.111.1 AS4837 CHINA UNICOM China169 Backbone 18.00ms from Beijing, CN
63.92.160.193 AS701 Verizon Business 1.09ms from Boston, US
198.48.158.129 AS5645 TekSavvy Solutions, Inc. 1.28ms from Calgary, CA
64.98.120.1 AS32133 Ting Fiber Inc. 3.97ms from Charlotte, US
73.50.84.1 AS7922 Comcast Cable Communications, LLC 0.52ms from Chicago, US
98.227.122.1 AS7922 Comcast Cable Communications, LLC 1.47ms from Chicago, US
50.227.146.225 AS7922 Comcast Cable Communications, LLC 1.26ms from Chicago, US
71.73.228.241 AS10796 Charter Communications Inc 18.66ms from Columbus, US
187.55.200.1 AS8167 V tal 6.48ms from Curitiba, BR
24.204.49.1 AS32505 Conterra 3.11ms from Dallas, US
12.176.55.65 AS7018 AT&T Enterprises, LLC 4.62ms from Dallas, US
112.196.46.49 AS17917 Quadrant Televentures Limited 6.15ms from Delhi, IN
50.115.147.1 AS13329 Kansas Fiber Network, LLC 3.57ms from Kansas City, US
112.112.183.1 AS4134 CHINANET-BACKBONE 1.66ms from Kunming, CN
46.219.42.1 AS31148 Freenet LTD 7.51ms from Kyiv, UA
205.201.51.1 AS17043 Aeris Communications, Inc. 1.98ms from Las Vegas, US
193.2.83.65 AS2107 ARNES 0.97ms from Ljubljana, SI

Traceroute

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

$
traceroute -a -n -q1 -f4 8.21.31.3
traceroute to 8.21.31.3 (8.21.31.3): 64 hops max, 52 byte packets
4 [AS212317] 5.78.0.165 0.848 ms
5 [AS212317] 5.78.0.73 0.618 ms
6 [AS3356] 4.39.3.245 10.757 ms
7 *
8 [AS15073] 8.21.31.3 36.204 ms
Measurement taken from IPinfo ProbeNet in Hillsboro, 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 AS15073 at robtex.

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