129.176.0.0/16

AS7973 · Mayo Foundation for Medical Education and Research

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Summary

Country	United States
Domain	mayoclinic.com
ASN	AS7973
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

Hosted domains

There are 2,059 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
129.176.1.87	cancercarenevondwalls.org	2041
129.176.217.70	steelcasewellness.com	3
129.176.217.16	advantagelivewell.com	1
129.176.0.183	testcatalog.org	1

Hosted domains API

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Pingable IPs

51 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
129.176.0.234	AS7973 Mayo Foundation for Medical Education and Research	`11.62ms` from Chicago, US
129.176.27.11	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.81ms` from Atlanta, US
129.176.1.107	AS7973 Mayo Foundation for Medical Education and Research	`12.11ms` from Chicago, US
129.176.3.12	AS7973 Mayo Foundation for Medical Education and Research	`11.58ms` from Chicago, US
129.176.240.11	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.32ms` from Dallas, US
129.176.98.33	AS7973 Mayo Foundation for Medical Education and Research	`11.83ms` from Chicago, US
129.176.226.2	AS7973 Mayo Foundation for Medical Education and Research	`11.81ms` 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
100.16.175.240	AS701 Verizon Business	`4.22ms` from Ashburn, US
62.35.250.64	AS5410 Bouygues Telecom SA	`2.31ms` from Aubervilliers, FR
114.134.3.0	AS45267 Lightwire LTD	`3.21ms` from Auckland, NZ
47.95.117.192	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.23ms` from Beijing, CN
212.16.143.240	AS8462 Tarr Kft.	`6.33ms` from Budapest, HU
197.160.187.32	AS24863 Link Egypt (Link.NET)	`10.63ms` from Cairo, EG
2.23.208.208	AS20940 Akamai International B.V.	`0.32ms` from Frankfurt am Main, DE
23.240.158.160	AS20001 Charter Communications Inc	`6.62ms` from Los Angeles, US
185.46.100.0	AS48500 Irpinia Net-Com SRL	`15.03ms` from Milan, IT
8.53.55.0	AS3356 Level 3 Parent, LLC	`1.65ms` from Murfreesboro, US
23.217.187.64	AS16625 Akamai Technologies, Inc.	`0.28ms` from Paris, FR
86.204.20.176	AS3215 Orange S.A.	`12.68ms` from Paris, FR
52.2.191.16	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
3.221.117.160	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
174.7.237.208	AS6327 Shaw Communications Inc.	`8.02ms` from Seattle, US
13.62.110.16	AS16509 Amazon.com, Inc.	`0.15ms` from Stockholm, SE
12.205.249.0	AS30091 Access Cable Television, Inc.	`16.58ms` from Atlanta, US
24.206.84.112	AS55256 Netskope Inc	`0.21ms` from Chicago, US
172.238.181.160	AS63949 Akamai Connected Cloud	`0.30ms` from Chicago, US
31.31.116.208	AS6876 TENET Scientific Production Enterprise LLC	`3.38ms` from Chisinau, MD
124.71.67.224	AS55990 Huawei Cloud Service data center	`1.44ms` from Guangzhou, CN
222.162.64.48	AS4837 CHINA UNICOM China169 Backbone	`17.34ms` from Liaoyang, CN
119.50.37.240	AS4837 CHINA UNICOM China169 Backbone	`19.43ms` from Liaoyang, CN
94.102.125.240	AS29124 Iskratelecom JSC	`0.77ms` from Moscow, RU
68.0.134.224	AS22773 Cox Communications Inc.	`1.18ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -m6 129.176.67.254

traceroute to 129.176.67.254 (129.176.67.254): 6 hops max, 52 byte packets

1 [AS15169] 72.14.232.209 16.072 ms

2 *

3 [AS32787] 2.21.120.154 15.254 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Jakarta, ID

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.

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