AS number details

AS63138

Blue Shield of California  ·  blueshieldca.com

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AS63138 – Blue Shield of California

Field Value
Country United States
Website blueshieldca.com
Hosted domains 0
Number of IPv4 1,280
Number of IPv6 0
ASN type Business
Registry arin
Allocated 11 years ago on Aug 07, 2014
Updated 11 years ago on Aug 07, 2014
Netblock Company Num of IPs
165.253.134.0/24 Blue Shield of California 256
165.253.135.0/24 Blue Shield of California 256
165.253.34.0/24 Blue Shield of California 256
165.253.35.0/24 Blue Shield of California 256
165.253.42.0/24 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:       AS63138
                                                OrgID:          AS63138
                                                ASName:         AS63138
                                                ASNumber:       AS63138
                                                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
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
AS701 Verizon Business
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications
AS3356 Level 3 Parent, LLC
AS701 Verizon Business
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
165.253.42.52 AS63138 Blue Shield of California 3.92ms from San Jose, US
165.253.34.1 AS63138 Blue Shield of California 4.65ms from San Jose, US
165.253.134.13 AS63138 Blue Shield of California 4.58ms from San Jose, US
165.253.35.5 AS63138 Blue Shield of California 4.36ms from Santa Clara, 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
66.171.79.2 AS21886 Ricoh USA, Inc. 0.59ms from Ashburn, US
199.134.216.34 AS4152 USDA 1.21ms from Ashburn, US
69.40.132.2 AS7029 Windstream Communications LLC 6.12ms from Ashburn, US
73.218.76.66 AS7922 Comcast Cable Communications, LLC 9.00ms from Boston, US
24.62.221.146 AS7922 Comcast Cable Communications, LLC 10.76ms from Boston, US
88.224.109.162 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.99ms from Bursa, TR
20.162.85.226 AS8075 Microsoft Corporation 0.20ms from Cardiff, GB
27.10.128.178 AS4837 CHINA UNICOM China169 Backbone 1.66ms from Chongqing, CN
85.233.233.242 AS35158 Dansk Net A/S 0.49ms from Copenhagen, DK
20.45.233.50 AS8075 Microsoft Corporation 0.21ms from Des Moines, US
91.11.60.226 AS3320 Deutsche Telekom AG 6.29ms from Frankfurt am Main, DE
91.41.37.34 AS3320 Deutsche Telekom AG 7.66ms from Frankfurt am Main, DE
4.184.139.66 AS8075 Microsoft Corporation 0.17ms from Frankfurt am Main, DE
116.114.175.178 AS4837 CHINA UNICOM China169 Backbone 4.93ms from Hohhot, CN
103.191.166.18 AS150133 Made Infotech Pvt Ltd 5.73ms from Kathmandu, NP
142.217.223.66 AS35911 Telebec 8.42ms from Montreal, CA
222.184.127.50 AS4134 CHINANET-BACKBONE 8.61ms from Nanjing, CN
216.162.108.2 AS46853 Southwest Texas Communications 4.34ms from San Antonio, US
65.144.27.2 AS209 CenturyLink Communications, LLC 11.13ms from Seattle, US
3.37.221.82 AS16509 Amazon.com, Inc. 0.16ms from Seoul, KR
89.204.84.66 AS12389 PJSC Rostelecom 7.54ms from Yekaterinburg, RU
37.62.206.178 AS5432 Proximus NV 19.83ms from Amsterdam, NL
108.143.47.130 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
142.202.157.2 AS398937 Fibercreek Networks, LLC 6.19ms from Ashburn, US
109.125.135.34 AS49100 Pishgaman Toseeh Ertebatat Company (Private Joint Stock) 17.81ms from Baku, AZ

Traceroute

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

$
traceroute -a -n -q1 -f3 165.253.34.1
traceroute to 165.253.34.1 (165.253.34.1): 64 hops max, 52 byte packets
3 [AS3356] 4.69.141.77 177.603 ms
4 [AS3356] 4.53.202.66 178.765 ms
5 [AS63138] 165.253.34.1 180.905 ms
Measurement taken from IPinfo ProbeNet in Helsinki, FI
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 AS63138 at robtex.

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