129.74.86.0/23

AS693 · University of Notre Dame

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Summary

Country	United States
Domain	nd.edu
ASN	AS693
Parent Range	129.74.0.0/16
Registry	ARIN
ID	NOTRE-DAME

WHOIS Details

NetHandle:      NET-129-74-0-0-1
OrgID:          UND-Z
Parent:         NET-129-0-0-0-0
NetName:        NOTRE-DAME
NetRange:       129.74.0.0 - 129.74.255.255
NetType:        allocation
RegDate:        1988-04-29
Updated:        2024-09-25
TechHandle:     DOMAI482-ARIN
Source:         ARIN


OrgID:          UND-Z
OrgName:        University of Notre Dame
CanAllocate:    
Street:         301 ITC
City:           Notre Dame
State/Prov:     IN
Country:        US
PostalCode:     46556
RegDate:        2022-04-18
Updated:        2024-09-25
OrgAdminHandle: DOMAI482-ARIN
OrgTechHandle:  DOMAI482-ARIN
OrgAbuseHandle: UNDA-ARIN
Source:         ARIN


POCHandle:      DOMAI482-ARIN
IsRole:         Y
LastName:       DomainAdmin
FirstName:      
Street:         370 Information Technology Center
City:           Notre Dame
State/Prov:     IN
Country:        US
PostalCode:     46556
RegDate:        2024-05-03
Updated:        2025-05-07
OfficePhone:    +1-574-631-5000
Mailbox:        domainadmin@nd.edu
Source:         ARIN


POCHandle:      UNDA-ARIN
IsRole:         Y
LastName:       University of Notre Dame - Abuse
FirstName:      
Street:         ITC
City:           Notre Dame
State/Prov:     IN
Country:        US
PostalCode:     46556
RegDate:        2005-02-16
Updated:        2025-12-05
OfficePhone:    +1-574-631-8111
Mailbox:        abuse@nd.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.74.86.0/23

Range	ASN	Company	Num of IPs
129.74.0.0/16	AS693	University of Notre Dame	65,536

Nearby Ranges

BGP prefixes that overlap with 129.74.0.0/16

Range	ASN	Company	Num of IPs
129.74.0.0/16	AS693	University of Notre Dame	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
129.74.87.129	AS693 University of Notre Dame	`5.98ms` 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
70.243.164.215	AS7018 AT&T Enterprises, LLC	`9.98ms` from Columbus, US
50.253.238.231	AS7922 Comcast Cable Communications, LLC	`9.05ms` from Flint, US
217.252.201.167	AS3320 Deutsche Telekom AG	`7.85ms` from Frankfurt am Main, DE
211.249.201.71	AS38099 Kakao Corp	`1.32ms` from Incheon, KR
24.67.189.87	AS6327 Shaw Communications	`8.40ms` from Kelowna, CA
90.213.210.199	AS5607 Sky UK Limited	`1.38ms` from London, GB
83.39.225.135	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.11ms` from Madrid, ES
71.168.235.23	AS701 Verizon Business	`2.97ms` from New York City, US
189.126.239.23	AS28229 HARDONLINE LTDA	`5.76ms` from Osasco, BR
76.105.128.103	AS7922 Comcast Cable Communications, LLC	`4.70ms` from Portland, US
14.52.131.135	AS4766 Korea Telecom	`1.50ms` from Seoul, KR
164.132.228.23	AS16276 OVH SAS	`0.15ms` from Strasbourg, FR
131.147.169.215	AS2527 Sony Network Communications Inc.	`4.07ms` from Tokyo, JP
78.58.33.183	AS8764 Telia Lietuva, AB	`2.44ms` from Vilnius, LT
185.236.4.87	AS42707 e-Quest IT-diensten B.V.	`2.55ms` from Amsterdam, NL
44.242.216.55	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
175.12.13.7	AS151823 China Telecom	`1.43ms` from Changsha, CN
90.69.199.199	AS12479 Orange Espagne SA	`11.99ms` from Madrid, ES
79.72.54.87	AS31898 Oracle Corporation	`0.14ms` from Madrid, ES
49.150.228.215	AS9299 Philippine Long Distance Telephone Company	`4.45ms` from Manila, PH
103.39.130.135	AS45916 Gujarat Telelink Pvt Ltd	`6.85ms` from Mumbai, IN
113.12.120.7	AS4134 CHINANET-BACKBONE	`0.94ms` from Nanning, CN
89.162.13.183	AS29695 Lyse Tele AS	`14.51ms` from Oslo, NO
181.191.230.215	AS267449 GLOBALNET TELECOMUNICAÇÕES LTDA	`5.58ms` from Porto Alegre, BR
52.250.52.23	AS8075 Microsoft Corporation	`0.30ms` from Quincy, 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 129.74.87.129

traceroute to 129.74.87.129 (129.74.87.129): 64 hops max, 52 byte packets

2 [] 156.146.32.232 24.871 ms

3 [AS174] 38.104.106.25 2.295 ms

4 [AS174] 154.54.82.201 1.032 ms

5 [AS174] 154.54.170.62 2.974 ms

6 *

7 [AS693] 129.74.87.129 5.955 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On February 16th 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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