1. All IP Ranges
  2. 129.0.0.0/8
  3. 129.176.0.0/16
  4. AS7973  | 129.176.0.0/19

129.176.0.0/19

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:      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


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:        2026-03-26
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

Overlapping Ranges

BGP prefixes that contain 129.176.0.0/19

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

Nearby Ranges

BGP prefixes that overlap with 129.176.0.0/16

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 2,054 domain names hosted across 5 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 7-elevenhealth.com 2046
129.176.1.88 mayoclinic.org 8
129.176.1.27 surgerytrials.org 3
129.176.0.26 mmlaccess.com 1
129.176.0.183 testcatalog.org 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
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Read more

Pingable IPs

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

IP Address ASN Details
129.176.3.12 AS7973 Mayo Foundation for Medical Education and Research 11.57ms from Chicago, US
129.176.4.23 AS7973 Mayo Foundation for Medical Education and Research 11.72ms from Chicago, US
129.176.8.10 AS7973 Mayo Foundation for Medical Education and Research 11.72ms from Chicago, US
129.176.16.48 AS7973 Mayo Foundation for Medical Education and Research 11.78ms from Chicago, US
129.176.27.12 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.99ms from Atlanta, US
129.176.2.220 AS7973 Mayo Foundation for Medical Education and Research 11.88ms from Chicago, US
129.176.0.236 AS7973 Mayo Foundation for Medical Education and Research 11.61ms from Chicago, US
129.176.18.23 AS7973 Mayo Foundation for Medical Education and Research 12.08ms from Chicago, US
129.176.1.87 AS7973 Mayo Foundation for Medical Education and Research 11.62ms 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
87.214.245.3 AS13127 Odido Netherlands B.V. 8.27ms from Amsterdam, NL
186.115.220.83 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 0.99ms from Bogotá, CO
118.46.74.131 AS4766 Korea Telecom 2.84ms from Incheon, KR
209.191.37.227 AS7078 Monmouth Internet Corp 3.14ms from New York City, US
176.153.149.51 AS5410 Bouygues Telecom SA 5.51ms from Paris, FR
92.222.204.131 AS16276 OVH SAS 0.07ms from Roubaix, FR
187.50.113.99 AS10429 TELEFÔNICA BRASIL S.A 0.89ms from Sao Paulo, BR
13.53.226.147 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE
20.13.113.3 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
173.94.142.115 AS11426 Charter Communications Inc 15.00ms from Ashburn, US
141.89.58.211 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.63ms from Berlin, DE
24.154.193.83 AS27364 Armstrong 10.49ms from Cleveland, US
52.228.225.179 AS8075 Microsoft Corporation 0.17ms from Des Moines, US
174.174.181.35 AS7922 Comcast Cable Communications, LLC 5.72ms from Flint, US
115.8.82.99 AS4766 Korea Telecom 5.46ms from Incheon, KR
37.20.185.147 AS12389 PJSC Rostelecom 13.19ms from Krasnoyarsk, RU
84.41.8.51 AS9119 SOFTNET d.o.o. 1.62ms from Ljubljana, SI
34.160.211.99 AS396982 Google LLC 0.07ms from Melbourne, AU
119.245.39.211 AS2514 NTT PC Communications, Inc. 4.69ms from Osaka, JP
109.223.16.51 AS3215 Orange S.A. 8.50ms from Paris, FR
108.186.219.131 AS54600 PEG TECH INC 1.14ms from San Jose, US
124.70.206.179 AS55990 Huawei Cloud Service data center 2.94ms from Suzhou, CN
42.231.208.83 AS4837 CHINA UNICOM China169 Backbone 4.89ms from Zhengzhou, CN
122.228.127.147 AS4134 CHINANET-BACKBONE 10.12ms from Hangzhou, CN
47.23.190.99 AS6128 Cablevision Systems Corp. 3.54ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 129.176.13.203
traceroute to 129.176.13.203 (129.176.13.203): 6 hops max, 52 byte packets
2 [] 37.49.237.164 0.833 ms
3 [AS32787] 2.23.128.170 0.705 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Paris, FR
On

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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