129.119.20.0/24

AS1832 · Southern Methodist University

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Summary

Country	United States
Domain	smu.edu
ASN	AS1832
Parent Range	129.119.0.0/16
Registry	ARIN
ID	SOUTHMETHUNIV

WHOIS Details

NetHandle:      NET-129-119-0-0-1
OrgID:          SMU-3-Z
Parent:         NET-129-0-0-0-0
NetName:        SOUTHMETHUNIV
NetRange:       129.119.0.0 - 129.119.255.255
NetType:        allocation
OriginAS:       1832, 1875, 1876
RegDate:        1987-11-06
Updated:        2021-12-14
TechHandle:     NOC1961-ARIN
AbuseHandle:    ISO4-ARIN
NOCHandle:      NOC1961-ARIN
Source:         ARIN


OrgID:          SMU-3-Z
OrgName:        Southern Methodist University
CanAllocate:    
Street:         6185 Airline
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75275-0000
RegDate:        2010-06-04
Updated:        2019-09-19
OrgAdminHandle: NOC1961-ARIN
OrgTechHandle:  NOC1961-ARIN
OrgAbuseHandle: ISO4-ARIN
OrgNOCHandle:   NOC1961-ARIN
Source:         ARIN


POCHandle:      NOC1961-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         6185 Airline
Street:         4th Floor
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75275-0262
RegDate:        2005-11-10
Updated:        2025-07-08
OfficePhone:    +1-214-768-4357
Mailbox:        noc@smu.edu
Source:         ARIN


POCHandle:      ISO4-ARIN
IsRole:         Y
LastName:       Information Security Office
FirstName:      
Street:         6185 Airline
Street:         4th Floor
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75275-0262
RegDate:        2005-11-10
Updated:        2024-12-06
OfficePhone:    +1-214-768-7321
FaxPhone:       +1-214-768-9999
Mailbox:        abuse@smu.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.119.20.0/24

Range	ASN	Company	Num of IPs
129.119.0.0/16	AS1832	Southern Methodist University	65,536

Nearby Ranges

BGP prefixes that overlap with 129.119.0.0/16

Range	ASN	Company	Num of IPs
129.119.0.0/16	AS1832	Southern Methodist University	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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.30.7.152	AS7922 Comcast Cable Communications, LLC	`7.78ms` from Ashburn, US
106.217.33.136	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.17ms` from Bengaluru, IN
52.167.136.232	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
89.134.120.24	AS21334 One Hungary Ltd.	`6.03ms` from Budapest, HU
75.237.162.88	AS6167 Verizon Business	`17.22ms` from Los Angeles, US
82.48.145.232	AS3269 Telecom Italia S.p.A.	`5.16ms` from Milan, IT
70.38.114.120	AS32613 Leaseweb Canada Inc.	`0.92ms` from Montreal, CA
52.46.175.104	AS16509 Amazon.com, Inc.	`0.09ms` from Osasco, BR
51.15.131.200	AS12876 SCALEWAY S.A.S.	`0.63ms` from Paris, FR
147.75.190.200	AS30109 Medallia Inc.	`0.77ms` from San Jose, US
104.178.152.8	AS7018 AT&T Enterprises, LLC	`6.29ms` from San Jose, US
189.130.200.88	AS8151 UNINET	`4.16ms` from Santiago de Queretaro, MX
106.251.79.136	AS3786 LG DACOM Corporation	`1.98ms` from Seoul, KR
80.75.48.24	AS8447 A1 Telekom Austria AG	`14.22ms` from Vienna, AT
94.253.179.56	AS31012 A1 Hrvatska d.o.o.	`5.25ms` from Zagreb, HR
87.208.99.168	AS50266 Odido Netherlands B.V.	`10.04ms` from Amsterdam, NL
73.212.251.136	AS7922 Comcast Cable Communications, LLC	`6.64ms` from Ashburn, US
114.243.183.72	AS4808 China Unicom Beijing Province Network	`5.05ms` from Beijing, CN
179.217.202.104	AS28573 Claro NXT Telecomunicacoes Ltda	`15.38ms` from Curitiba, BR
162.210.247.8	AS27295 Lewisville Independent School District	`2.48ms` from Dallas, US
79.140.37.216	AS31333 Hosting.de GmbH	`18.66ms` from Duesseldorf, DE
156.245.245.56	AS62468 VpsQuan L.L.C.	`2.56ms` from Hong Kong, HK
92.37.23.200	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`1.37ms` from Ljubljana, SI
20.26.181.200	AS8075 Microsoft Corporation	`0.15ms` from London, GB
188.77.7.120	AS12479 Orange Espagne SA	`11.64ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m6 129.119.20.90

traceroute to 129.119.20.90 (129.119.20.90): 6 hops max, 52 byte packets

1 [AS263812] 190.103.177.1 0.697 ms

2 *

3 [AS7303] 200.3.39.213 1.777 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cordoba, AR

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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