129.176.32.0/19

AS7973 · Mayo Foundation for Medical Education and Research

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Summary

Country	United States
Domain	mayoclinic.com
ASN	AS7973
Parent Range	129.176.0.0/16
Registry	ARIN
ID	MAYO

WHOIS Details

NetHandle:      NET-129-176-0-0-1
OrgID:          MAYOFO-Z
Parent:         NET-129-0-0-0-0
NetName:        MAYO
NetRange:       129.176.0.0 - 129.176.255.255
NetType:        allocation
RegDate:        1988-03-03
Updated:        2023-11-21
TechHandle:     DAVID444-ARIN
Source:         ARIN


OrgID:          MAYOFO-Z
OrgName:        Mayo Foundation for Medical Education and Research
CanAllocate:    
Street:         200 First Street Southwest
City:           Rochester
State/Prov:     MN
Country:        US
PostalCode:     55905
RegDate:        2023-11-15
Updated:        2023-11-15
OrgAdminHandle: DAVID444-ARIN
OrgTechHandle:  NOC3062-ARIN
OrgAbuseHandle: TARC-ARIN
OrgNOCHandle:   NOC3062-ARIN
Source:         ARIN


POCHandle:      DAVID444-ARIN
IsRole:         Y
LastName:       David Rahman
FirstName:      
Street:         200 1st SW
City:           Rochester
State/Prov:     MN
Country:        US
PostalCode:     55905
RegDate:        2017-03-23
Updated:        2025-03-26
OfficePhone:    +1-507-284-2092
Mailbox:        drahman@mayo.edu
Source:         ARIN


POCHandle:      TARC-ARIN
IsRole:         Y
LastName:       TARC
FirstName:      
Street:         200 1st SW
City:           Rochester
State/Prov:     MN
Country:        US
PostalCode:     55905
RegDate:        2014-07-15
Updated:        2018-07-17
OfficePhone:    +1-507-284-1212
Mailbox:        csoc@mayo.edu
Source:         ARIN


POCHandle:      NOC3062-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         200 1st SW
City:           Rochester
State/Prov:     MN
Country:        US
PostalCode:     55905
RegDate:        2008-04-25
Updated:        2025-03-11
OfficePhone:    +1-507-266-2139
Mailbox:        noc@mayo.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.176.32.0/19

Range	ASN	Company	Num of IPs
129.176.0.0/16	AS15830	Mayo Foundation for Medical Education and Research	65,536
129.176.0.0/16	AS7973	Mayo Foundation for Medical Education and Research	65,536

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

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

IP Address	ASN	Details
129.176.60.86	AS7973 Mayo Foundation for Medical Education and Research	`11.46ms` from Chicago, 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
194.39.225.3	AS41820 New Information Systems PP	`9.76ms` from Brno, CZ
94.177.59.131	AS34415 CORNI EOLIAN SA	`11.56ms` from Bucharest, RO
102.115.120.19	AS23889 Mauritius Telecom Ltd	`4.55ms` from Ebene, MU
162.245.109.195	AS55140 Sho Me Technologies, LLC	`5.36ms` from Kansas City, US
76.86.73.211	AS20001 Charter Communications Inc	`6.29ms` from Los Angeles, US
41.105.180.195	AS36947 Telecom Algeria	`18.03ms` from Madrid, ES
115.129.114.243	AS7545 TPG Telecom Limited	`1.76ms` from Melbourne, AU
167.103.188.3	AS53813 ZSCALER, INC.	`0.47ms` from Mumbai, IN
8.41.34.3	AS17209 HMH	`0.91ms` from Portland, US
3.31.117.195	AS8987 Amazon Data Services Ireland Ltd	`4.57ms` from Portland, US
52.172.101.131	AS8075 Microsoft Corporation	`0.14ms` from Saint Thomas Mount, IN
156.236.239.35	AS54600 PEG TECH INC	`0.23ms` from San Jose, US
211.112.159.99	AS9770 LG HelloVision Corp.	`10.12ms` from Seoul, KR
211.136.31.3	AS56048 China Mobile Communicaitons Corporation	`2.02ms` from Beijing, CN
84.239.55.83	AS44679 INVITE Systems SRL	`0.58ms` from Bucharest, RO
97.243.71.35	AS6167 Verizon Business	`13.60ms` from Chicago, US
12.46.47.131	AS7018 AT&T Enterprises, LLC	`8.04ms` from Dallas, US
70.59.45.147	AS209 CenturyLink Communications, LLC	`1.85ms` from Denver, US
20.80.102.99	AS8075 Microsoft Corporation	`0.48ms` from Des Moines, US
120.196.87.163	AS9808 China Mobile Communications Group Co., Ltd.	`5.17ms` from Guangzhou, CN
98.44.205.179	AS7922 Comcast Cable Communications, LLC	`8.54ms` from Houston, US
207.98.67.19	AS3701 University of Oregon	`1.47ms` from Portland, US
3.218.58.67	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
98.203.204.211	AS7922 Comcast Cable Communications, LLC	`6.24ms` from Seattle, US
27.17.17.115	AS4134 CHINANET-BACKBONE	`1.32ms` from Wuhan, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m7 129.176.47.68

traceroute to 129.176.47.68 (129.176.47.68): 7 hops max, 52 byte packets

3 [AS1299] 195.12.254.167 0.64 ms

4 [AS32787] 104.86.67.99 0.669 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in London, GB

On September 11th 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.

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