198.54.236.0/23

AS19878 · MedImpact Healthcare Systems, Inc.

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Summary

Country	United States
Domain	medimpact.com
ASN	AS19878
Registry	ARIN
ID	MED-NET-12

WHOIS Details

NetHandle:      NET-198-54-236-0-1
OrgID:          MEDIMP
Parent:         NET-198-0-0-0-0
NetName:        MED-NET-12
NetRange:       198.54.236.0 - 198.54.239.255
NetType:        allocation
RegDate:        2013-03-04
Updated:        2025-09-02
Source:         ARIN


OrgID:          MEDIMP
OrgName:        MedImpact Healthcare Systems, Inc.
CanAllocate:    
Street:         10181 Scripps Gateway Court
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92131
RegDate:        1994-04-11
Updated:        2025-09-16
OrgAdminHandle: INS6-ARIN
OrgTechHandle:  INE33-ARIN
OrgTechHandle:  INS6-ARIN
OrgAbuseHandle: INS6-ARIN
OrgNOCHandle:   INS6-ARIN
Source:         ARIN


POCHandle:      INS6-ARIN
IsRole:         Y
LastName:       IT Networks Systems
FirstName:      
Street:         10181 Scripps Gateway Ct.
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92131
RegDate:        2005-02-18
Updated:        2024-02-29
OfficePhone:    +1-858-790-6176
Mailbox:        netsol@medimpact.com
Source:         ARIN


POCHandle:      INE33-ARIN
IsRole:         Y
LastName:       IT Network Engineering
FirstName:      
Street:         10181 Scripps Gateway Ct.
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92131
RegDate:        2025-09-05
Updated:        2025-09-05
OfficePhone:    +1-858-790-6176
MobilePhone:    +1-858-333-2954
Mailbox:        itnetworkengineering@medimpact.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.54.0.0/16

Range	ASN	Company	Num of IPs
198.54.112.0/20	AS22612	Namecheap, Inc.	4,096
198.54.212.0/22	AS18988	City West Cable & Telephone Corp.	1,024
198.54.92.0/22	AS14155	RURAL TELEPHONE SERVICE COMPANY, INC.	1,024
198.54.240.0/22	AS22576	DataPipe, Inc.	1,024
198.54.136.0/22	AS7352	WECOM LLC	1,024
198.54.204.0/22	AS5734	Telkom SA Ltd.	1,024
198.54.96.0/23	AS62698	Supply Frame, Inc.	512
198.54.166.0/23	AS62663	Telecall	512
198.54.216.0/23	AS54113	PayPal, Inc.	512
198.54.216.0/23	AS17012	PayPal, Inc.	512
198.54.171.0/24	AS14862	OCEANEERING INTERNATIONAL, INC.	256
198.54.11.0/24	AS16697	City of Columbia, MO	256
198.54.221.0/24	AS18559	CANIK USA, LLC	256
198.54.155.0/24	AS2018	Nelson Mandela Metropolitan University	256
198.54.173.0/24	AS2018	Technikon Witwatersrand	256
198.54.174.0/24	AS2018	Technikon Witwatersrand	256
198.54.223.0/24	AS2018	Peninsula Technikon	256
198.54.234.0/24	AS2018	University of the Western Cape	256
198.54.249.0/24	AS2018	Nelson Mandela Metropolitan University	256
198.54.250.0/24	AS2018	Nelson Mandela Metropolitan University	256
198.54.251.0/24	AS2018	Nelson Mandela Metropolitan University	256
198.54.58.0/24	AS2018	Central University of Technology	256
198.54.65.0/24	AS2018	Technikon Witwatersrand	256
198.54.66.0/24	AS2018	Technikon Witwatersrand	256
198.54.68.0/24	AS2018	Nelson Mandela Metropolitan University	256
198.54.83.0/24	AS2018	University of Kwazulu-Natal	256
198.54.91.0/24	AS2018	Technikon Witwatersrand	256
198.54.117.0/24	AS22612	Web-hosting.com	256
198.54.224.0/24	AS26168	EXCO Resources, Inc.	256
198.54.246.0/24	AS26215	eDot, LLC	256
198.54.80.0/24	AS327701	Sabinet Online Ltd	256
198.54.82.0/24	AS33304	RaceTrac Petroleum, Inc.	256
198.54.14.0/24	AS3356	AMERICAN ACADEMY OF FAMILY PHYSICIANS	256
198.54.10.0/24	AS37130	Co-Operative Networking Services	256
198.54.1.0/24	AS37130	Co-Operative Networking Services	256
198.54.2.0/24	AS37130	Co-Operative Networking Services	256
198.54.3.0/24	AS37130	Co-Operative Networking Services	256
198.54.8.0/24	AS37130	Co-Operative Networking Services	256
198.54.9.0/24	AS37130	Co-Operative Networking Services	256
198.54.149.0/24	AS3741	Anglo American South Africa (Pty) Ltd	256
198.54.154.0/24	AS3741	Digital Networking	256
198.54.163.0/24	AS3741	Rainbow Chickens (Pty) Ltd	256
198.54.165.0/24	AS3741	Rainbow Chickens (Pty) Ltd	256
198.54.170.0/24	AS3741	Rainbow Chickens (Pty) Ltd	256
198.54.196.0/24	AS3741	Price Forbes	256
198.54.219.0/24	AS3741	Edenvale Town Council	256
198.54.228.0/24	AS3741	National Brands Ltd	256
198.54.253.0/24	AS3741	Persetel	256
198.54.42.0/24	AS3741	African Network Information Center	256
198.54.64.0/24	AS3741	Agricultural Research Council	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

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

IP Address	ASN	Details
198.54.236.66	AS19878 MedImpact Healthcare Systems, Inc.	`2.06ms` from San Diego, US
198.54.237.66	AS19878 MedImpact Healthcare Systems, Inc.	`2.07ms` from San Diego, 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
104.8.13.71	AS7018 AT&T Enterprises, LLC	`11.10ms` from Atlanta, US
34.14.98.215	AS396982 Google LLC	`0.14ms` from Brussels, BE
186.19.3.23	AS27747 Telecentro S.A.	`6.50ms` from Buenos Aires, AR
105.69.150.87	AS36884 Wana Corporate	`19.58ms` from Casablanca, MA
217.226.82.151	AS3320 Deutsche Telekom AG	`4.90ms` from Duesseldorf, DE
68.151.45.7	AS6327 Shaw Communications	`4.85ms` from Edmonton, CA
14.171.40.231	AS45899 VNPT Corp	`3.03ms` from Hanoi, VN
2.141.207.151	AS3352 TELEFONICA DE ESPANA S.A.U.	`12.61ms` from Madrid, ES
36.139.34.167	AS56046 China Mobile communications corporation	`3.79ms` from Nanjing, CN
130.176.217.183	AS16509 Amazon.com, Inc.	`0.21ms` from Osaka, JP
86.252.166.7	AS3215 Orange S.A.	`2.19ms` from Paris, FR
98.210.150.23	AS7922 Comcast Cable Communications, LLC	`6.62ms` from San Jose, US
166.84.137.199	AS2033 Panix	`0.80ms` from Secaucus, US
115.227.123.151	AS4134 CHINANET-BACKBONE	`6.44ms` from Shanghai, CN
149.28.187.87	AS20473 The Constant Company, LLC	`0.15ms` from Sydney, AU
126.130.114.71	AS17676 SoftBank Corp.	`7.03ms` from Tokyo, JP
119.244.229.39	AS2518 BIGLOBE Inc.	`5.09ms` from Tokyo, JP
44.200.208.199	AS14618 Amazon.com, Inc.	`0.94ms` from Ashburn, US
186.98.91.151	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.09ms` from Bogota, CO
124.231.56.215	AS4134 CHINANET-BACKBONE	`6.58ms` from Chenzhou, CN
207.148.137.39	AS852 TELUS Communications Inc.	`0.87ms` from Edmonton, CA
203.221.233.199	AS9942 SOUL Converged Communications Australia	`1.82ms` from Melbourne, AU
76.108.163.119	AS7922 Comcast Cable Communications, LLC	`9.22ms` from Miami, US
153.212.119.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.29ms` from Osaka, JP
78.37.40.231	AS12389 PJSC Rostelecom	`1.36ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 198.54.237.66

traceroute to 198.54.237.66 (198.54.237.66): 64 hops max, 52 byte packets

1 [AS21581] 108.161.151.253 52.806 ms

2 *

3 [AS19878] 198.54.237.66 2.105 ms

Measurement taken from

IPinfo ProbeNet in San Diego, US

On December 28th 2025

What are IP address ranges?

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