165.253.43.0/24

AS63174 · Blue Shield of California

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Summary

Country	United States
Domain	blueshieldca.com
ASN	AS63174
Registry	ARIN
ID	BSCAL

WHOIS Details

NetHandle:      NET-165-253-0-0-1
OrgID:          BSC-1
Parent:         NET-165-0-0-0-0
NetName:        BSCAL
NetRange:       165.253.0.0 - 165.253.255.255
NetType:        allocation
RegDate:        1993-10-18
Updated:        2021-12-14
TechHandle:     ITNET15-ARIN
Source:         ARIN


OrgID:          BSC-1
OrgName:        Blue Shield of California
CanAllocate:    
Street:         4203 Town Center Blvd
City:           El Dorado Hills
State/Prov:     CA
Country:        US
PostalCode:     95762
RegDate:        1993-10-18
Updated:        2021-11-15
OrgAdminHandle: ITNET15-ARIN
OrgTechHandle:  ITNET15-ARIN
OrgAbuseHandle: ITSIR-ARIN
Source:         ARIN


POCHandle:      ITNET15-ARIN
IsRole:         Y
LastName:       IT-Network Engineering
FirstName:      
Street:         4203 Town Center Blvd
City:           El Dorado Hills
State/Prov:     CA
Country:        US
PostalCode:     95762
RegDate:        2014-01-20
Updated:        2025-10-17
OfficePhone:    +1-916-350-7507
Mailbox:        IT-NetworkEngineering@blueshieldca.com
Source:         ARIN


POCHandle:      ITSIR-ARIN
IsRole:         Y
LastName:       IT-SIRT
FirstName:      
Street:         4203 Town Center Blvd
City:           El Dorado Hills
State/Prov:     CA
Country:        US
PostalCode:     95762
RegDate:        2014-01-20
Updated:        2021-08-13
OfficePhone:    +1-916-350-7005
Mailbox:        abuse@blueshieldca.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 165.253.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
165.253.43.3	AS63174 Blue Shield of California	`6.38ms` 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
197.91.66.56	AS20011 Dimension Data	`1.69ms` from Cape Town, ZA
136.116.229.104	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
102.160.1.232	AS30999 EMTEL LIMITED	`5.95ms` from Ebene, MU
90.195.130.40	AS5607 Sky UK Limited	`1.58ms` from Erith, GB
217.83.144.56	AS3320 Deutsche Telekom AG	`2.12ms` from Frankfurt am Main, DE
217.80.248.40	AS3320 Deutsche Telekom AG	`2.75ms` from Frankfurt am Main, DE
91.50.229.200	AS3320 Deutsche Telekom AG	`2.46ms` from Hamburg, DE
221.124.43.72	AS9304 HGC Global Communications Limited	`0.77ms` from Hong Kong, HK
175.145.221.184	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`3.83ms` from Kuala Lumpur, MY
167.172.58.168	AS14061 DigitalOcean, LLC	`0.27ms` from London, GB
74.126.237.88	AS26919 Giggle Fiber	`3.63ms` from Los Angeles, US
179.50.14.232	AS26619 GTD COLOMBIA S.A.S	`0.17ms` from Medellin, CO
98.242.138.72	AS7922 Comcast Cable Communications, LLC	`5.13ms` from Miami, US
73.171.151.200	AS7922 Comcast Cable Communications, LLC	`7.71ms` from Orlando, US
134.186.61.24	AS1226 California Department of Technology	`3.36ms` from Santa Clara, US
96.190.186.88	AS23266 Comcast Cable Communications, LLC	`0.33ms` from Secaucus, US
115.136.154.120	AS17858 LG POWERCOMM	`1.88ms` from Seoul, KR
116.232.81.136	AS4812 China Telecom (Group)	`2.38ms` from Shanghai, CN
120.77.0.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.71ms` from Shenzhen, CN
85.254.167.24	AS136787 PacketHub S.A.	`0.08ms` from Sydney, AU
1.174.163.72	AS3462 Data Communication Business Group	`3.81ms` from Taichung, TW
70.32.195.88	AS4922 Shenandoah Cable Television LLC	`2.53ms` from Ashburn, US
110.246.26.8	AS4837 CHINA UNICOM China169 Backbone	`9.83ms` from Beijing, CN
206.62.49.8	AS49020 Elie Achkar trading as FiberSkynet	`1.90ms` from Beirut, LB
128.199.27.56	AS14061 DigitalOcean, LLC	`0.28ms` from Bengaluru, IN

Traceroute

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

traceroute -a -n -q1 -f3 165.253.43.10

traceroute to 165.253.43.10 (165.253.43.10): 64 hops max, 52 byte packets

3 [AS3356] 212.162.28.77 1.377 ms

4 *

5 *

6 *

7 [AS63174] 165.253.43.10 155.497 ms

Measurement taken from

IPinfo ProbeNet in Ljubljana, SI

On December 28th 2025

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