165.253.134.0/24

AS63138 · Blue Shield of California

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Summary

Country	United States
Domain	blueshieldca.com
ASN	AS63138
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:      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


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

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

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

IP Address	ASN	Details
165.253.134.13	AS63138 Blue Shield of California	`4.58ms` 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
69.129.130.248	AS4181 TDS TELECOM	`7.35ms` from Atlanta, US
104.50.71.136	AS7018 AT&T Enterprises, LLC	`2.94ms` from Atlanta, US
190.175.22.104	AS22927 Telefonica de Argentina	`1.73ms` from Buenos Aires, AR
107.223.34.232	AS7018 AT&T Enterprises, LLC	`9.19ms` from Dallas, US
135.236.175.120	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
17.1.185.8	AS714 Apple Inc.	`0.12ms` from Melbourne, AU
183.147.83.8	AS4134 CHINANET-BACKBONE	`8.55ms` from Nanchang, CN
23.196.213.24	AS16625 Akamai Technologies, Inc.	`0.14ms` from Osasco, BR
188.50.164.184	AS25019 Saudi Telecom Company JSC	`2.10ms` from Riyadh, SA
98.238.198.152	AS7922 Comcast Cable Communications, LLC	`11.22ms` from San Jose, US
58.149.242.232	AS3786 LG DACOM Corporation	`2.22ms` from Seoul, KR
124.168.120.24	AS7545 TPG Telecom Limited	`0.96ms` from Sydney, AU
99.253.197.152	AS812 Rogers Communications Canada Inc.	`5.53ms` from Toronto, CA
124.184.164.184	AS1221 Telstra Limited	`1.71ms` from Adelaide, AU
50.49.209.8	AS5650 Frontier Communications of America, Inc.	`6.91ms` from Ashburn, US
161.246.85.184	AS9486 King Mongkut's Institute of Technology Ladkrabang	`2.71ms` from Bangkok, TH
193.190.238.120	AS2611 BELNET	`0.87ms` from Brussels, BE
197.253.130.136	AS36925 MEDITELECOM	`11.88ms` from Casablanca, MA
34.30.55.72	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
187.64.7.88	AS28573 Claro NXT Telecomunicacoes Ltda	`19.82ms` from Fortaleza, BR
80.147.173.216	AS3320 Deutsche Telekom AG	`3.13ms` from Frankfurt am Main, DE
88.217.36.40	AS8767 M-net Telekommunikations GmbH	`6.99ms` from Frankfurt am Main, DE
154.92.58.152	AS132839 POWER LINE DATACENTER	`1.05ms` from Hong Kong, HK
70.93.21.232	AS20001 Charter Communications Inc	`9.18ms` from Los Angeles, US
61.68.152.40	AS7545 TPG Telecom Limited	`10.88ms` from Melbourne, AU

Traceroute

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

traceroute -a -n -q1 -f6 165.253.134.2

traceroute to 165.253.134.2 (165.253.134.2): 64 hops max, 52 byte packets

6 [AS3356] 4.79.46.173 1.408 ms

7 *

8 [AS3356] 4.53.202.66 4.729 ms

9 [AS63138] 165.253.134.2 4.974 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On October 17th 2025

What are IP address ranges?

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