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
165.253.102.0/24 Blue Shield of California 256
165.253.106.0/24 Blue Shield of California 256
8.21.31.0/24 Level 3 Parent, LLC 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
165.253.102.64 AS15073 Blue Shield of California 15.08ms from San Jose, US
165.253.106.2 AS15073 Blue Shield of California 3.07ms from Fremont, US
8.21.31.2 AS15073 Blue Shield of California 15.06ms from San Jose, 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
82.201.41.129 AS15879 KPN Internedservices 1.02ms from Amsterdam, NL
217.63.197.1 AS33915 Vodafone Libertel B.V. 1.81ms from Amsterdam, NL
92.108.52.1 AS33915 Vodafone Libertel B.V. 4.05ms from Amsterdam, NL
20.56.159.33 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
71.60.119.113 AS7922 Comcast Cable Communications, LLC 9.22ms from Ashburn, US
207.182.93.1 AS22646 Hargray Communications Group, Inc. 9.56ms from Atlanta, US
198.8.86.1 AS46562 Performive LLC 0.70ms from Atlanta, US
181.58.148.1 AS10620 Telmex Colombia S.A. 12.09ms from Bogota, CO
179.13.240.1 AS27831 Colombia Móvil 14.33ms from Bogota, CO
24.233.125.1 AS11776 Breezeline 2.58ms from Boston, US
84.90.198.1 AS13156 NOWO COMMUNICATIONS, S.A. 1.13ms from Braga, PT
81.82.104.1 AS6848 Telenet BV 4.12ms from Brussels, BE
86.106.30.1 AS205275 ROMARG SRL 2.82ms from Bucharest, RO
82.77.223.1 AS8708 DIGI ROMANIA S.A. 4.20ms from Bucharest, RO
181.231.235.1 AS7303 Telecom Argentina S.A. 1.17ms from Buenos Aires, AR
196.212.184.1 AS3741 Dimension Data 1.45ms from Cape Town, ZA
128.135.94.1 AS160 The University of Chicago 1.63ms from Chicago, US
68.51.8.1 AS7922 Comcast Cable Communications, LLC 10.79ms from Chicago, US
188.180.164.1 AS3292 TDC Holding A/S 3.53ms from Copenhagen, DK
210.46.176.1 AS4538 China Education and Research Network Center 14.59ms from Dalian, CN
50.76.209.33 AS7922 Comcast Cable Communications, LLC 14.19ms from Dallas, US
45.84.138.1 AS51167 Contabo GmbH 0.50ms from Duesseldorf, DE
121.32.135.225 AS4134 CHINANET-BACKBONE 1.94ms from Guangzhou, CN
120.196.133.49 AS9808 China Mobile Communications Group Co., Ltd. 12.66ms from Guangzhou, CN
221.182.206.49 AS9808 China Mobile Communications Group Co., Ltd. 15.62ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 165.253.106.201
traceroute to 165.253.106.201 (165.253.106.201): 64 hops max, 52 byte packets
1 [AS15169] 142.251.54.146 126.479 ms
2 *
3 *
4 [AS3356] 4.16.205.22 152.731 ms
5 [AS15073] 165.253.106.201 152.485 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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