72.166.43.0/24

AS27015 · FRESENIUS MEDICAL CARE HOLDINGS, INC

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Summary

Country	United States
Domain	fmc-na.com
ASN	AS27015
Registry	ARIN
ID	Q0222-72-166-43-0

WHOIS Details

NetHandle:      NET-72-166-43-0-1
OrgID:          FMC-208
Parent:         NET-72-164-0-0-1
NetName:        Q0222-72-166-43-0
NetRange:       72.166.43.0 - 72.166.43.255
NetType:        reassignment
RegDate:        2013-02-22
Updated:        2013-02-22
Source:         ARIN


OrgID:          FMC-208
OrgName:        FRESENIUS MEDICAL CARE
CanAllocate:    
Street:         32 HARTWELL AVE
Street:         FLR 1
City:           LEXINGTON
State/Prov:     MA
Country:        US
PostalCode:     02421
RegDate:        2013-02-22
Updated:        2013-02-22
OrgAdminHandle: HARVE23-ARIN
OrgTechHandle:  HARVE23-ARIN
OrgAbuseHandle: HARVE23-ARIN
Source:         ARIN


POCHandle:      HARVE23-ARIN
IsRole:         N
LastName:       HARVEY
FirstName:      DAN
Street:         32 HARTWELL AVE
Street:         FLR 1
City:           LEXINGTON
State/Prov:     MA
Country:        US
PostalCode:     02421
RegDate:        2013-02-22
Updated:        2013-02-22
OfficePhone:    +1-781-676-6533
Mailbox:        daniel.harvey@fmc-na.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.166.0.0/16

Range	ASN	Company	Num of IPs
72.166.192.0/20	AS54536	Adams State University	4,096
72.166.182.0/23	AS53316	CHEETAHMAIL	512
72.166.130.0/24	AS26437	THE CLEARING HOUSE PAYMENTS COMPANY L.L.C.	256
72.166.44.0/24	AS26761	ISP VPN/ECOM/CORP	256
72.166.82.0/24	AS11275	COMMUNITY BANKSHARES INC CHERR	256
72.166.187.0/24	AS26885	Kaplan Higher Education	256
72.166.181.0/24	AS26885	Kaplan Education	256
72.166.75.0/24	AS17385	WESTERN BROADBAND LLC	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

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

IP Address	ASN	Details
72.166.43.1	AS27015 FRESENIUS MEDICAL CARE HOLDINGS, INC	`2.06ms` from Boston, 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
91.104.67.8	AS213155 Yettel Hungary Ltd.	`11.96ms` from Budapest, HU
97.223.97.248	AS6167 Verizon Business	`9.80ms` from Chicago, US
75.28.52.40	AS7018 AT&T Enterprises, LLC	`16.83ms` from Dallas, US
112.33.33.232	AS141425 China Mobile Group Guangdong communications corporation	`4.74ms` from Guangzhou, CN
150.95.122.8	AS131392 GMO-Z.com Runsystem Joint Stock Company	`1.12ms` from Hanoi, VN
43.128.41.168	AS132203 Tencent Building, Kejizhongyi Avenue	`0.45ms` from Hong Kong, HK
47.180.15.88	AS5650 Frontier Communications of America, Inc.	`1.84ms` from Los Angeles, US
212.210.145.88	AS3269 Telecom Italia S.p.A.	`4.98ms` from Milan, IT
13.225.195.232	AS16509 Amazon.com, Inc.	`0.41ms` from Montreal, CA
208.86.9.232	AS17253 TEC of Jackson, Inc.	`6.66ms` from New Orleans, US
125.126.78.56	AS4134 CHINANET-BACKBONE	`10.22ms` from Ningbo, CN
111.105.28.136	AS2516 KDDI CORPORATION	`8.39ms` from Osaka, JP
72.247.166.120	AS16625 Akamai Technologies, Inc.	`1.00ms` from Paris, FR
114.215.104.72	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.28ms` from Qingdao, CN
122.108.161.104	AS4804 Microplex PTY LTD	`4.54ms` from Adelaide, AU
195.37.29.184	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`6.98ms` from Berlin, DE
78.182.35.200	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.48ms` from Bursa, TR
65.24.108.8	AS10796 Charter Communications Inc	`13.10ms` from Columbus, US
179.34.115.232	AS26615 TIM S/A	`10.88ms` from Fortaleza, BR
75.203.95.232	AS6167 Verizon Business	`12.53ms` from New York City, US
202.124.60.104	AS9614 Oita Cable Telecom Co,ltd.	`12.22ms` from Osaka, JP
220.233.125.152	AS10143 Exetel Pty Ltd	`2.06ms` from Sydney, AU
62.165.229.104	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.99ms` from Budapest, HU
156.215.209.120	AS8452 TE-AS	`19.14ms` from Cairo, EG
166.88.252.24	AS29802 HIVELOCITY, Inc.	`0.09ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 72.166.43.1

traceroute to 72.166.43.1 (72.166.43.1): 64 hops max, 52 byte packets

1 [AS202422] 92.38.171.2 0.112 ms

2 *

3 *

4 [AS5511] 193.251.152.167 5.884 ms

5 [AS5511] 193.251.128.31 78.299 ms

6 [AS3356] 4.68.73.97 2.369 ms

7 *

8 [AS27015] 72.166.43.1 112.929 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On January 9th 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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