192.107.111.0/24

AS393937 · Medical Card System, Inc.

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Summary

Country	Puerto Rico
Domain	medicalcardsystem.com
ASN	AS393937
Registry	ARIN
ID	MCS-PULIC-NET

WHOIS Details

NetHandle:      NET-192-107-111-0-1
OrgID:          MCS-305
Parent:         NET-192-0-0-0-0
NetName:        MCS-PULIC-NET
NetRange:       192.107.111.0 - 192.107.111.255
NetType:        allocation
RegDate:        2015-05-07
Updated:        2021-12-14
Source:         ARIN


OrgID:          MCS-305
OrgName:        Medical Card System, Inc.
CanAllocate:    
Street:         255 Ponce De Leon Ave
City:           San Juan
State/Prov:     PR
Country:        PR
PostalCode:     00917
RegDate:        2015-01-16
Updated:        2015-01-16
OrgAdminHandle: NETAD216-ARIN
OrgTechHandle:  NETAD216-ARIN
OrgAbuseHandle: NETAD216-ARIN
OrgNOCHandle:   NETAD216-ARIN
Source:         ARIN


POCHandle:      NETAD216-ARIN
IsRole:         Y
LastName:       Netadmins
FirstName:      
Street:         255 Ponce De Leon Ave. MCS Plaza
City:           San Juan
State/Prov:     PR
Country:        PR
PostalCode:     00917
RegDate:        2015-01-15
Updated:        2025-08-26
OfficePhone:    +1-787-758-2500
Mailbox:        itvm@medicalcardsystem.com
Mailbox:        netadmins@medicalcardsystem.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.107.0.0/16

Range	ASN	Company	Num of IPs
192.107.136.0/21	AS54933	Austin Independent School District	2,048
192.107.52.0/22	AS137	ENEA - Frascati (RM)	1,024
192.107.120.0/23	AS32145	OpenCape Corporation	512
192.107.124.0/23	AS1205	EDV-Zentrum	512
192.107.0.0/24	AS14507	Tastefully Simple	256
192.107.113.0/24	AS18119	Scientific Software and Systems Limited	256
192.107.108.0/24	AS18794	Ramapo College of New Jersy	256
192.107.122.0/24	AS1930	Alameda da Universidade	256
192.107.114.0/24	AS2116	Spacetec A.S	256
192.107.45.0/24	AS21976	Rider University	256
192.107.46.0/24	AS22721	Saint Peter's University	256
192.107.163.0/24	AS243	L3Harris Technologies	256
192.107.191.0/24	AS270	National Aeronautics and Space Administration	256
192.107.245.0/24	AS27270	SFM Mutual Insurance Company	256
192.107.131.0/24	AS27628	Sed Systems Incorporated	256
192.107.175.0/24	AS293	Department of Energy, Office of Scientific and Technical Information	256
192.107.43.0/24	AS32450	Thomas Edison State University	256
192.107.144.0/24	AS32586	Niagara Wireless Internet Co.	256
192.107.44.0/24	AS3479	Board of Regents of the University System of Georgia	256
192.107.118.0/24	AS3561	National Peripherals	256
192.107.134.0/24	AS3592	Trinity College	256
192.107.173.0/24	AS36115	Denver Center for the Performing Arts	256
192.107.243.0/24	AS36351	Psyclone Media, Inc.	256
192.107.165.0/24	AS367	Headquarters, USAISC	256
192.107.101.0/24	AS37978	Department of Education	256
192.107.102.0/24	AS393282	University of California at Berkeley	256
192.107.255.0/24	AS393940	Ultradent Products Inc	256
192.107.242.0/24	AS394784	Massachusetts Eye and Ear Infirmary	256
192.107.241.0/24	AS396081	Oriental Trading Company, Inc.	256
192.107.133.0/24	AS396982	Colony Networks Inc	256
192.107.39.0/24	AS401456	Drew University	256
192.107.38.0/24	AS40149	University of Bridgeport	256
192.107.41.0/24	AS4364	Copper Electronics Incorporated	256
192.107.1.0/24	AS53613	VIA Metropolitan Transit	256
192.107.110.0/24	AS5466	Formerly Broadcom Eireann Research Ltd (eircom joint venture)	256
192.107.135.0/24	AS62503	News-Press & Gazette Company	256
192.107.9.0/24	AS6262	Commonwealth Scientific and Industrial	256
192.107.171.0/24	AS681	University of Waikato	256
192.107.178.0/24	AS7	UK Defence Science and Technology Laboratory	256
192.107.164.0/24	AS7050	University of Wisconsin - Milwaukee	256
192.107.47.0/24	AS7050	University of Wisconsin - Milwaukee	256
192.107.105.0/24	AS749	Air Force Systems Networking	256
192.107.166.0/24	AS749	DoD Network Information Center	256
192.107.176.0/24	AS749	DoD Network Information Center	256
192.107.232.0/24	AS760	Vienna University Computer Center	256
192.107.168.0/24	AS786	Medical Research Council	256
192.107.172.0/24	AS134227	University of Waikato	256
192.107.100.0/24	AS137	ENEA - Frascati (RM)	256
192.107.51.0/24	AS137	ENEA - Frascati (RM)	256

Hosted domains

There are 11 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
192.107.111.211	mcs.com.pr	11

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
192.107.111.160	AS393937 Medical Card System, Inc.	`22.39ms` from San Juan, PR

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
178.223.67.136	AS8400 TELEKOM SRBIJA a.d.	`14.82ms` from Belgrade, RS
190.85.18.56	AS14080 Telmex Colombia S.A.	`1.41ms` from Bogota, CO
154.176.197.232	AS8452 TE-AS	`4.53ms` from Cairo, EG
156.205.61.72	AS8452 TE-AS	`5.64ms` from Cairo, EG
168.107.45.104	AS31898 Oracle Corporation	`0.20ms` from Chuncheon, KR
69.110.192.248	AS7018 AT&T Enterprises, LLC	`2.38ms` from Dallas, US
23.217.152.72	AS16625 Akamai Technologies, Inc.	`0.42ms` from Delhi, IN
20.240.208.56	AS8075 Microsoft Corporation	`0.27ms` from Gaevle, SE
116.101.195.152	AS7552 Viettel Group	`2.01ms` from Hanoi, VN
66.91.102.120	AS20001 Charter Communications Inc	`10.12ms` from Honolulu, US
157.66.109.72	AS152498 UNIQUE BROADBAND SERVICE PRIVATE LIMITED	`1.63ms` from Kolkata, IN
77.41.170.136	AS3216 PJSC Vimpelcom	`0.63ms` from Moscow, RU
89.24.238.248	AS13036 T-Mobile Czech Republic a.s.	`1.81ms` from Prague, CZ
193.205.73.8	AS137 Consortium GARR	`4.97ms` from Rome, IT
177.141.72.24	AS28573 Claro NXT Telecomunicacoes Ltda	`6.77ms` from Sao Paulo, BR
70.70.53.56	AS6327 Shaw Communications	`7.87ms` from Seattle, US
118.48.230.168	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
65.95.122.72	AS577 Bell Canada	`18.57ms` from Toronto, CA
219.144.151.120	AS4134 CHINANET-BACKBONE	`5.51ms` from Xi'an, CN
140.208.252.24	AS3477 National Oceanic and Atmospheric Administration	`2.65ms` from Ashburn, US
129.170.212.8	AS10755 Dartmouth College	`6.82ms` from Boston, US
35.205.112.152	AS396982 Google LLC	`0.15ms` from Brussels, BE
105.156.97.136	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.20ms` from Casablanca, MA
4.209.79.152	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
102.113.18.56	AS23889 Mauritius Telecom Ltd	`1.84ms` from Ebene, MU

Traceroute

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

traceroute -a -n -q1 192.107.111.236

traceroute to 192.107.111.236 (192.107.111.236): 64 hops max, 52 byte packets

1 [AS22356] 201.76.195.1 0.421 ms

2 [] 198.32.124.179 0.687 ms

3 [AS23520] 69.79.104.27 23.694 ms

4 [AS14638] 24.171.212.17 24.374 ms

5 [AS393937] 192.107.111.236 24.227 ms

Measurement taken from

IPinfo ProbeNet in Miami, US

On February 7th 2026

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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