167.73.16.0/20

AS30710 · Spectrum Health

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	spectrumhealth.org
ASN	AS30710
Parent Range	167.73.0.0/16
Registry	ARIN
ID	SPECTRUM-HEALTH

WHOIS Details

NetHandle:      NET-167-73-0-0-1
OrgID:          SPECT-19-Z
Parent:         NET-167-0-0-0-0
NetName:        SPECTRUM-HEALTH
NetRange:       167.73.0.0 - 167.73.255.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----
Comment:        MIIEJTCCAw2gAwIBAgIUaSE7RUHwPBxaOxzSbkHF/zq+BqkwDQYJKoZIhvcNAQEL
Comment:        BQAwgaExCzAJBgNVBAYTAlVTMREwDwYDVQQIDAhNaWNoaWdhbjEVMBMGA1UEBwwM
Comment:        R3JhbmQgUmFwaWRzMRgwFgYDVQQKDA9Db3Jld2VsbCBIZWFsdGgxGzAZBgNVBAMM
Comment:        EmNvcmV3ZWxsaGVhbHRoLm9yZzExMC8GCSqGSIb3DQEJARYiZGFuaWVsLmhlYXRo
Comment:        bWFuQGNvcmV3ZWxsaGVhbHRoLm9yZzAeFw0yNTA4MDExMzM0MzlaFw0yNjA4MDEx
Comment:        MzM0MzlaMIGhMQswCQYDVQQGEwJVUzERMA8GA1UECAwITWljaGlYW4xFTATBgNV
Comment:        BAcMDEdyYW5kIFJhcGlkczEYMBYGA1UECgwPQ29yZXdlbGwgSGVhbHRoMRswGQYD
Comment:        VQQDDBJjb3Jld2VsbGhlYWx0aC5vcmcxMTAvBgkqhkiG9w0BCQEWImRhbmllbC5o
Comment:        ZWF0aG1hbkBjb3Jld2VsbGhlYWx0aC5vcmcwggEiMA0GCSqGSIb3DQEBAQUAA4IB
Comment:        DwAwggEKAoIBAQCg2U0PxjEZyFlmddZtGt27z+RJb52egIQAfyms1R4Ma45fdpi
Comment:        2GtTFj+js5iIheCCL40/VFUqS23DhpFh2jp0mZwT8GD4vbl59TR5Ha9uAIbVjE
Comment:        MyD7pENPy1Wl+jUk+mvPjfDAt643TXuFLHSb+YbRTgypDeizdvQpFPaqMIpbH
Comment:        3sR4sbOpo/Rq8Fo/OV1GL2VO/3PlhHcZbw8jjv+HoeOW8zg4NjgMMugEKSgc18
Comment:        H4U4xwvuGbTpRZPc4zu6Xd3RPJiv/mGYC0jLtQ+HZgQXmZ1fHD9MZhfW6VBsJhpF
Comment:        HbLuEbmdEyaCozctNOtsLAc4cz9DPDgYRVLTAgMBAAGjUzBRMB0GA1UdDgQWBBS/
Comment:        9crYqgLo9BpWYVRvGAjK5QDjAfBgNVHSMEGDAWgBS/9crYqgLo9BpWYVRvGA
Comment:        jK5QDjAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBCwUAA4IBAQBv4RwILkiV
Comment:        aiUP8psqczvkZWD3i8oDDrlTf+1Z9GlYsMFiLkz2Mr2tevZ+l7WMz/mIEPgbdg
Comment:        8wtPxX1jy6XL9SOb9P3kPr3daKuOi34uOJiT5qf7l5CtFBWZp/pdkc5cBuBsEsP
Comment:        2xmPE+mm/BtQRIB4aiD7kBOE543pG+MrB8o2bVtA5/QCAXPKmkNrVs9ytz1AbREl
Comment:        ATANoqPKXTjcazypf8LiEUkbBr4Wmf631AbaRBxwjvuQ8WglRxYMj1Ahfx2xYvm
Comment:        EJiC1lTR8PkCObHHMTZ579s3aEomC5OeK5MwS50afl7JjAy2oToVHRSiRDFSp
Comment:        SdJhyAzcDLas
Comment:        -----END CERTIFICATE-----
RegDate:        1993-05-11
Updated:        2025-08-11
Source:         ARIN


OrgID:          SPECT-19-Z
OrgName:        Spectrum Health
CanAllocate:    
Street:         100 Michigan St NE
Street:         Mail Code 064
City:           Grand Rapids
State/Prov:     MI
Country:        US
PostalCode:     49503
RegDate:        2009-03-25
Updated:        2025-07-31
OrgAdminHandle: TELEC3-ARIN
OrgTechHandle:  GRESH26-ARIN
OrgTechHandle:  NETWO425-ARIN
OrgTechHandle:  TELEC3-ARIN
OrgTechHandle:  TOROD-ARIN
OrgAbuseHandle: NETWO425-ARIN
Source:         ARIN


POCHandle:      TELEC3-ARIN
IsRole:         Y
LastName:       Telecommunications Manager
FirstName:      
Street:         100 Michigan St NE
Street:         Mail Code 064
City:           Grand Rapids
State/Prov:     MI
Country:        US
PostalCode:     49503
RegDate:        2003-12-01
Updated:        2024-12-13
OfficePhone:    +1-616-486-4260
OfficePhone:    +1-616-486-4888
Mailbox:        Telecom.manager@corewellhealth.org
Mailbox:        network.administrator@corewellhealth.org
Source:         ARIN


POCHandle:      NETWO425-ARIN
IsRole:         Y
LastName:       Network Administrators
FirstName:      
Street:         100 Michigan St NE
Street:         Mail Code 064
City:           Grand Rapids
State/Prov:     MI
Country:        US
PostalCode:     49503
RegDate:        2003-12-01
Updated:        2024-12-13
OfficePhone:    +1-616-486-4888
Mailbox:        daniel.boik@corewellhealth.org
Mailbox:        network.administrator@corewellhealth.org
Source:         ARIN


POCHandle:      TOROD-ARIN
IsRole:         N
LastName:       Torode
FirstName:      David
Street:         26901 Beamont Blvd
City:           Southfield
State/Prov:     MI
Country:        US
PostalCode:     48033
RegDate:        2025-07-31
Updated:        2025-07-31
OfficePhone:    +1-248-766-2584
Mailbox:        david.torode@corewellhealth.org
Source:         ARIN


POCHandle:      GRESH26-ARIN
IsRole:         N
LastName:       Gresham
FirstName:      William
Street:         100 Michigan St NE
City:           Grand Rapids
State/Prov:     MI
Country:        US
PostalCode:     49503
RegDate:        2025-07-24
Updated:        2025-07-24
OfficePhone:    +1-616-460-5274
MobilePhone:    +1-616-460-5274
Mailbox:        william.gresham@corewellhealth.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 167.73.16.0/20

Range	ASN	Company	Num of IPs
167.73.0.0/16	AS12099	Spectrum Health	65,536
167.73.0.0/16	AS22616	Spectrum Health	65,536
167.73.0.0/16	AS30710	Spectrum Health	65,536

Nearby Ranges

BGP prefixes that overlap with 167.73.0.0/16

Range	ASN	Company	Num of IPs
167.73.0.0/16	AS12099	Spectrum Health	65,536
167.73.0.0/16	AS22616	Spectrum Health	65,536
167.73.0.0/16	AS30710	Spectrum Health	65,536

Hosted domains

There are 72 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
167.73.31.39	spectrumhealth.org	62
167.73.31.174	priorityhealth.net	1

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

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

IP Address	ASN	Details
167.73.16.98	AS30710 Spectrum Health	`4.70ms` from Detroit, US
167.73.30.88	AS30710 Spectrum Health	`4.76ms` from Detroit, 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
108.34.178.196	AS701 Verizon Business	`2.42ms` from Boston, US
76.24.86.20	AS7922 Comcast Cable Communications, LLC	`7.77ms` from Boston, US
189.172.67.148	AS8151 UNINET	`12.10ms` from Cancún, MX
175.154.109.68	AS4837 CHINA UNICOM China169 Backbone	`10.16ms` from Chengdu, CN
124.162.162.228	AS4837 CHINA UNICOM China169 Backbone	`5.79ms` from Chongqing, CN
40.78.128.100	AS8075 Microsoft Corporation	`0.34ms` from Des Moines, US
149.201.138.68	AS47610 RWTH Aachen University	`4.31ms` from Frankfurt am Main, DE
35.132.117.52	AS20115 Charter Communications LLC	`10.38ms` from Fremont, US
31.150.114.36	AS9145 EWE TEL GmbH	`4.16ms` from Hamburg, DE
174.35.54.148	AS54994 Meteverse Limited.	`0.58ms` from Hong Kong, HK
73.115.155.228	AS7922 Comcast Cable Communications, LLC	`6.67ms` from Houston, US
94.178.232.212	AS6849 JSC "Ukrtelecom"	`5.03ms` from Kyiv, UA
97.88.141.100	AS20115 Charter Communications LLC	`15.80ms` from Milwaukee, US
116.72.29.244	AS17488 Hathway IP Over Cable Internet	`7.00ms` from Mumbai, IN
90.25.60.116	AS3215 Orange S.A.	`4.26ms` from Paris, FR
98.80.90.228	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
34.205.207.100	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
44.211.108.68	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
212.118.118.68	AS34397 Middle East Internet Company Limited	`4.14ms` from Riyadh, SA
1.243.237.180	AS9318 SK Broadband Co Ltd	`1.89ms` from Seoul, KR
212.129.153.212	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.29ms` from Shanghai, CN
34.2.26.244	AS15169 Google LLC	`0.15ms` from Singapore, SG
79.166.212.4	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.42ms` from Sofia, BG
116.70.151.84	AS4721 JCOM Co., Ltd.	`10.64ms` from Tokyo, JP
185.185.16.100	AS62334 Seyed Amir Tabatabaei Anaraki	`15.90ms` from Yerevan, AM

Traceroute

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

traceroute -a -n -q1 -f3 -m8 167.73.20.120

traceroute to 167.73.20.120 (167.73.20.120): 8 hops max, 52 byte packets

3 [] 138.197.249.46 302.548 ms

4 [] 143.244.192.118 0.251 ms

5 [] 143.244.224.118 0.581 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On December 15th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales