167.73.192.0/19

AS30710 · Spectrum Health

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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
RegDate:        1993-05-11
Updated:        2021-12-14
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:      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


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:      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

Overlapping Ranges

BGP prefixes that contain 167.73.192.0/19

Range	ASN	Company	Num of IPs
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	AS30710	Spectrum Health	65,536
167.73.160.0/19	AS30710	Spectrum Health	8,192
167.73.224.0/20	AS30710	Spectrum Health	4,096
167.73.144.0/20	AS30710	Spectrum Health	4,096
167.73.16.0/20	AS30710	Spectrum Health	4,096
167.73.64.0/20	AS30710	Spectrum Health	4,096
167.73.32.0/20	AS30710	Spectrum Health	4,096
167.73.0.0/20	AS30710	Spectrum Health	4,096
167.73.48.0/20	AS30710	Spectrum Health	4,096
167.73.240.0/21	AS30710	Spectrum Health	2,048
167.73.248.0/22	AS30710	Spectrum Health	1,024
167.73.252.0/24	AS30710	Spectrum Health	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
35.133.154.99	AS20115 Charter Communications LLC	12.40ms from Atlanta, US
76.22.227.51	AS7922 Comcast Cable Communications, LLC	11.86ms from Atlanta, US
217.226.83.115	AS3320 Deutsche Telekom AG	2.68ms from Duesseldorf, DE
88.255.123.195	AS9121 Turk Telekomunikasyon Anonim Sirketi	1.34ms from Istanbul, TR
5.254.24.3	AS3223 Voxility LLP	0.17ms from Madrid, ES
90.18.231.147	AS3215 Orange S.A.	11.47ms from Marseille, FR
67.82.159.243	AS6128 Cablevision Systems Corp.	7.21ms from New York City, US
176.189.8.3	AS5410 Bouygues Telecom SA	3.74ms from Paris, FR
178.64.193.211	AS12389 PJSC Rostelecom	10.89ms from Saint Petersburg, RU
67.185.81.3	AS7922 Comcast Cable Communications, LLC	5.17ms from Seattle, US
180.230.141.115	AS17858 LG POWERCOMM	2.93ms from Seoul, KR
50.96.141.19	AS7029 Windstream Communications LLC	5.03ms from Atlanta, US
180.223.253.195	AS2914 NTT America, Inc.	0.33ms from Hong Kong, HK
47.239.23.227	AS45102 Alibaba (US) Technology Co., Ltd.	0.98ms from Hong Kong, HK
47.244.189.51	AS45102 Alibaba (US) Technology Co., Ltd.	1.49ms from Hong Kong, HK
42.56.176.227	AS4837 CHINA UNICOM China169 Backbone	10.73ms from Liaoyang, CN
116.138.28.179	AS4837 CHINA UNICOM China169 Backbone	12.53ms from Liaoyang, CN
175.169.195.67	AS4837 CHINA UNICOM China169 Backbone	14.26ms from Liaoyang, CN
106.69.240.51	AS7545 TPG Telecom Limited	1.45ms from Perth, AU
185.83.93.115	AS35100 Patrik Lagerman	4.30ms from Copenhagen, DK
87.220.205.179	AS12479 Orange Espagne SA	9.96ms from Madrid, ES
195.22.36.243	AS13036 T-Mobile Czech Republic a.s.	4.91ms from Prague, CZ
167.88.63.3	AS63023 GTHost	0.10ms from Atlanta, US
100.20.218.243	AS16509 Amazon.com, Inc.	0.17ms from Boardman, US
152.201.34.99	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	12.06ms from Bogota, CO

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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