167.242.128.0/17

AS30356 · Blue Cross Blue Shield of Michigan Mutual Insurance

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Summary

Country	United States
Domain	bcbsm.com
ASN	AS30356
Parent Range	167.242.0.0/16
Registry	ARIN
ID	BCBSM

WHOIS Details

NetHandle:      NET-167-242-0-0-1
OrgID:          BCBSM-2
Parent:         NET-167-0-0-0-0
NetName:        BCBSM
NetRange:       167.242.0.0 - 167.242.255.255
NetType:        allocation
RegDate:        1993-11-19
Updated:        2021-12-14
TechHandle:     CB88-ARIN
Source:         ARIN


OrgID:          BCBSM-2
OrgName:        Blue Cross Blue Shield of Michigan
CanAllocate:    
Street:         600 E. Lafayette
City:           Detroit
State/Prov:     MI
Country:        US
PostalCode:     48226
RegDate:        1993-11-19
Updated:        2011-09-24
OrgAdminHandle: CB88-ARIN
OrgTechHandle:  CB88-ARIN
OrgAbuseHandle: CB88-ARIN
Source:         ARIN


POCHandle:      CB88-ARIN
IsRole:         N
LastName:       Brydon
FirstName:      Craig
Street:         Blue Cross Blue Shield of Michigan
Street:         600 Lafayette East
City:           Detroit
State/Prov:     MI
Country:        US
PostalCode:     48226
RegDate:        1998-06-09
Updated:        2014-12-01
OfficePhone:    +1-313-225-0187
Mailbox:        cbrydon@bcbsm.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 167.242.128.0/17

Range	ASN	Company	Num of IPs
167.242.0.0/16	AS30356	Blue Cross Blue Shield of Michigan	65,536
167.242.0.0/16	AS3356	Blue Cross Blue Shield of Michigan	65,536

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

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Pingable IPs

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

IP Address	ASN	Details
167.242.128.30	AS30356 Blue Cross Blue Shield of Michigan Mutual Insurance	`9.03ms` from Columbus, US
167.242.233.3	AS3356 Level 3 Parent, LLC	`2.72ms` from Detroit, US
167.242.150.92	AS30356 Blue Cross Blue Shield of Michigan Mutual Insurance	`8.58ms` from Columbus, 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
93.187.161.33	AS47623 Institute for Informatics and Automation Problems of National Academy of Sciences of the Republic of Armenia	`0.67ms` from Abovyan, AM
94.209.165.1	AS33915 Vodafone Libertel B.V.	`1.90ms` from Amsterdam, NL
20.160.224.145	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
50.219.251.129	AS7922 Comcast Cable Communications, LLC	`3.01ms` from Ashburn, US
203.21.25.65	AS703 Verizon Business	`1.50ms` from Auckland, NZ
1.1.136.1	AS23969 TOT Public Company Limited	`6.26ms` from Bangkok, TH
104.224.27.129	AS398041 XCD Telecom	`11.41ms` from Beauharnois, CA
218.240.140.1	AS4847 China Networks Inter-Exchange	`5.79ms` from Beijing, CN
65.99.119.1	AS11776 Breezeline	`2.59ms` from Boston, US
169.244.67.129	AS557 University of Maine System	`11.64ms` from Boston, US
217.10.220.17	AS12302 Vodafone Romania S.A.	`1.38ms` from Bucharest, RO
186.139.23.1	AS7303 Telecom Argentina S.A.	`1.30ms` from Buenos Aires, AR
112.45.1.1	AS9808 China Mobile Communications Group Co., Ltd.	`7.19ms` from Chengdu, CN
70.92.51.81	AS11427 Charter Communications Inc	`6.37ms` from Dallas, US
98.172.32.17	AS22773 Cox Communications Inc.	`12.54ms` from Dallas, US
174.29.240.1	AS209 CenturyLink Communications, LLC	`1.50ms` from Denver, US
147.142.159.1	AS553 BelWue-Koordination	`3.98ms` from Frankfurt am Main, DE
141.72.5.241	AS553 BelWue-Koordination	`1.90ms` from Frankfurt am Main, DE
193.112.97.17	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.96ms` from Guangzhou, CN
182.88.223.1	AS4837 CHINA UNICOM China169 Backbone	`12.78ms` from Guiyang, CN
161.129.45.129	AS26879 Aurelia Telecom Systems LLC	`1.31ms` from Hong Kong, HK
175.45.22.17	AS9381 HKBN Enterprise Solutions HK Limited	`0.71ms` from Hong Kong, HK
193.163.127.1	AS149948 PT Magna Network	`0.34ms` from Jakarta, ID
196.30.106.17	AS16637 MTN SA	`1.25ms` from Johannesburg, ZA
46.173.109.1	AS44318 KOLUMBUS PE	`6.06ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f9 -m12 167.242.143.40

traceroute to 167.242.143.40 (167.242.143.40): 12 hops max, 52 byte packets

9 [AS9121] 212.156.101.196 36.565 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Istanbul, TR

On September 11th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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