129.109.241.0/24

AS14373 · University of Texas Medical Branch

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Summary

Country	United States
Domain	utmb.edu
ASN	AS14373
Parent Range	129.109.0.0/16
Registry	ARIN
ID	UTGALVESTON

WHOIS Details

NetHandle:      NET-129-109-0-0-1
OrgID:          UNIVER-90
Parent:         NET-129-0-0-0-0
NetName:        UTGALVESTON
NetRange:       129.109.0.0 - 129.109.255.255
NetType:        allocation
RegDate:        1987-11-06
Updated:        2021-12-14
Source:         ARIN


OrgID:          UNIVER-90
OrgName:        University of Texas Medical Branch
CanAllocate:    
Street:         Medical Branch Galveston
Street:         Administration Building, Room 449 301 University Bo
City:           Galveston
State/Prov:     TX
Country:        US
PostalCode:     77550
RegDate:        1987-11-06
Updated:        2024-10-21
OrgAdminHandle: DUBRO-ARIN
OrgTechHandle:  DUBRO-ARIN
OrgTechHandle:  LABAN2-ARIN
OrgAbuseHandle: FLORE754-ARIN
OrgDNSHandle:   DUBRO-ARIN
Source:         ARIN


POCHandle:      DUBRO-ARIN
IsRole:         N
LastName:       Dubrow
FirstName:      Jeffrey
Street:         301 University Blvd
City:           Galveston
State/Prov:     TX
Country:        US
PostalCode:     77555
RegDate:        2016-08-26
Updated:        2026-01-20
OfficePhone:    +1-409-266-2101
Mailbox:        jmdubrow@utmb.edu
Source:         ARIN


POCHandle:      LABAN2-ARIN
IsRole:         N
LastName:       Laban
FirstName:      Jayson
Street:         301 University Blvd
City:           Galveston
State/Prov:     TX
Country:        US
PostalCode:     77555
RegDate:        2024-08-09
Updated:        2024-08-09
OfficePhone:    +1-409-266-1456
Mailbox:        jalaban@utmb.edu
Source:         ARIN


POCHandle:      FLORE754-ARIN
IsRole:         N
LastName:       Flores
FirstName:      John
Street:         301 University Blvd
City:           Galveston
State/Prov:     TX
Country:        US
PostalCode:     77555
RegDate:        2024-08-09
Updated:        2024-08-09
OfficePhone:    +1-979-583-7108
Mailbox:        johflore@utmb.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.109.241.0/24

Range	ASN	Company	Num of IPs
129.109.0.0/16	AS14373	University of Texas Medical Branch	65,536

Nearby Ranges

BGP prefixes that overlap with 129.109.0.0/16

Range	ASN	Company	Num of IPs
129.109.0.0/16	AS14373	University of Texas Medical Branch	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

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
131.96.231.120	AS10631 Georgia State University	`0.26ms` from Atlanta, US
115.183.207.88	AS4808 China Unicom Beijing Province Network	`5.11ms` from Beijing, CN
13.244.83.168	AS16509 Amazon.com, Inc.	`0.12ms` from Cape Town, ZA
102.162.129.120	AS30999 EMTEL LIMITED	`16.88ms` from Ebene, MU
178.87.195.8	AS25019 Saudi Telecom Company JSC	`5.87ms` from Jeddah, SA
81.133.98.136	AS2856 British Telecommunications PLC	`2.90ms` from London, GB
86.138.44.200	AS2856 British Telecommunications PLC	`8.93ms` from London, GB
146.198.63.216	AS6871 Plusnet	`1.09ms` from London, GB
155.230.94.184	AS10052 Kyungpook National University	`6.11ms` from Seoul, KR
122.46.238.72	AS17858 LG POWERCOMM	`3.87ms` from Seoul, KR
111.241.159.152	AS3462 Data Communication Business Group	`1.29ms` from Taipei, TW
131.224.2.136	AS1103 SURF B.V.	`0.65ms` from Amsterdam, NL
71.75.189.88	AS11426 Charter Communications Inc	`13.61ms` from Charlotte, US
149.81.243.200	AS36351 IBM Cloud	`0.68ms` from Frankfurt am Main, DE
223.214.47.104	AS4134 CHINANET-BACKBONE	`9.64ms` from Huai'an, CN
217.36.120.120	AS2856 British Telecommunications PLC	`2.57ms` from London, GB
77.96.152.8	AS5089 Virgin Media Limited	`6.87ms` from London, GB
88.126.91.168	AS12322 Free SAS	`18.24ms` from Paris, FR
90.23.231.104	AS3215 Orange S.A.	`6.33ms` from Paris, FR
4.228.19.72	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
14.91.239.24	AS4766 Korea Telecom	`5.65ms` from Seoul, KR
126.227.234.216	AS17676 SoftBank Corp.	`2.56ms` from Tokyo, JP
221.170.156.216	AS2518 BIGLOBE Inc.	`1.89ms` from Tokyo, JP
188.168.75.152	AS15774 Limited Liability Company TTK-Svyaz	`7.16ms` from Yekaterinburg, RU
181.177.39.56	AS264642 TELESISTEMA S.R.L.	`18.53ms` from Asuncion, PY

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 129.109.241.193

traceroute to 129.109.241.193 (129.109.241.193): 6 hops max, 52 byte packets

2 [AS37084] 41.188.173.21 20.36 ms

3 [AS37084] 155.12.1.225 3.867 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Dar es Salaam, TZ

On January 19th 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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