129.7.66.0/24

AS7276 · University of Houston

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Summary

Country	United States
Domain	uh.edu
ASN	AS7276
Parent Range	129.7.0.0/16
Registry	ARIN
ID	UH-NET

WHOIS Details

NetHandle:      NET-129-7-0-0-1
OrgID:          UNIVER-239
Parent:         NET-129-0-0-0-0
NetName:        UH-NET
NetRange:       129.7.0.0 - 129.7.255.255
NetType:        allocation
RegDate:        1987-06-16
Updated:        2021-12-14
TechHandle:     TKU21-ARIN
Source:         ARIN


OrgID:          UNIVER-239
OrgName:        University of Houston
CanAllocate:    
Street:         Information Technology
Street:         4213 Elgin Blvd
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77204-1010
RegDate:        1987-06-16
Updated:        2024-11-25
OrgAdminHandle: DFO36-ARIN
OrgTechHandle:  CCH61-ARIN
OrgTechHandle:  TKU21-ARIN
OrgAbuseHandle: RNAIB-ARIN
OrgNOCHandle:   IAC6-ARIN
Source:         ARIN


POCHandle:      IAC6-ARIN
IsRole:         Y
LastName:       IT Availability Center
FirstName:      
Street:         Information Technology
Street:         Computing & Telecommunication Services
Street:         4213 Elgin Blvd
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77204-1010
RegDate:        2005-07-21
Updated:        2014-11-14
OfficePhone:    +1-713-743-2700
FaxPhone:       +1-713-743-1542
Mailbox:        itac@uh.edu
Source:         ARIN


POCHandle:      RNAIB-ARIN
IsRole:         Y
LastName:       Reports of network abuse or inappropriate behavior
FirstName:      
Street:         Information Technology
Street:         Security & Disaster Recovery
Street:         4800 Calhoun
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77204-4012
RegDate:        2005-07-26
Updated:        2022-10-28
OfficePhone:    +1-832-842-4695
Mailbox:        abuse@uh.edu
Source:         ARIN


POCHandle:      DFO36-ARIN
IsRole:         N
LastName:       Fouty
FirstName:      Dennis
Street:         4800 Calhoun
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77204-2770
RegDate:        2005-07-18
Updated:        2022-10-22
OfficePhone:    +1-713-743-1100
Mailbox:        DFouty@uh.edu
Source:         ARIN


POCHandle:      CCH61-ARIN
IsRole:         N
LastName:       Chambers
FirstName:      Charles
Street:         University Information Technology - ES
Street:         4213 Elgin Blvd
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77204-1010
RegDate:        2005-07-14
Updated:        2021-02-23
OfficePhone:    +1-832-842-4624
Mailbox:        Chambers@uh.edu
Source:         ARIN


POCHandle:      TKU21-ARIN
IsRole:         N
LastName:       Kumbi
FirstName:      Tesfaye
Street:         4213 Elgin
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77204
RegDate:        2008-03-03
Updated:        2025-05-01
OfficePhone:    +1-832-842-4648
FaxPhone:       +1-713-743-0029
Mailbox:        tdk@uh.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.7.66.0/24

Range	ASN	Company	Num of IPs
129.7.0.0/16	AS7276	University of Houston	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

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
9.234.141.72	AS8075 Microsoft Corporation	`1.23ms` from Boydton, US
213.188.112.88	AS12897 ENTEGA Medianet GmbH	`4.56ms` from Frankfurt am Main, DE
134.238.86.8	AS394089 Google LLC	`0.10ms` from Frankfurt am Main, DE
47.148.31.120	AS5650 Frontier Communications of America, Inc.	`3.66ms` from Los Angeles, US
62.84.133.72	AS13036 T-Mobile Czech Republic a.s.	`0.46ms` from Prague, CZ
73.202.162.24	AS7922 Comcast Cable Communications, LLC	`6.16ms` from San Jose, US
199.19.60.8	AS46300 Valley Fiber Ltd.	`8.53ms` from Saskatoon, CA
180.153.197.216	AS4812 China Telecom (Group)	`5.31ms` from Shanghai, CN
183.61.32.120	AS4134 CHINANET-BACKBONE	`4.57ms` from Shenzhen, CN
46.124.70.216	AS8412 T-Mobile Austria GmbH	`7.59ms` from Vienna, AT
82.172.127.120	AS50266 Odido Netherlands B.V.	`3.88ms` from Amsterdam, NL
45.158.184.24	AS60781 LeaseWeb Netherlands B.V.	`0.71ms` from Amsterdam, NL
27.252.64.248	AS9500 One New Zealand Group Limited	`13.63ms` from Auckland, NZ
65.185.52.24	AS10796 Charter Communications Inc	`6.00ms` from Columbus, US
85.60.121.40	AS12479 Orange Espagne SA	`8.68ms` from Madrid, ES
34.49.155.248	AS396982 Google LLC	`0.08ms` from Melbourne, AU
112.69.142.8	AS17511 OPTAGE Inc.	`1.68ms` from Osaka, JP
50.87.133.56	AS31898 Oracle Corporation	`1.97ms` from Salt Lake City, US
177.94.191.24	AS27699 TELEFÔNICA BRASIL S.A	`1.50ms` from Sao Paulo, BR
110.150.9.72	AS1221 Telstra Limited	`1.95ms` from Sydney, AU
123.225.52.56	AS4713 NTT Communications Corporation	`2.11ms` from Tokyo, JP
23.220.127.136	AS16625 Akamai Technologies, Inc.	`0.16ms` from Ashburn, US
3.17.237.104	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
70.118.149.24	AS11427 Charter Communications Inc	`6.23ms` from Dallas, US
20.228.39.24	AS8075 Microsoft Corporation	`0.25ms` from Des Moines, US

Traceroute

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

traceroute -a -n -q1 -m7 129.7.66.200

traceroute to 129.7.66.200 (129.7.66.200): 7 hops max, 52 byte packets

1 [AS15169] 142.251.247.152 8.749 ms

2 *

3 *

4 [AS4557] 198.32.234.104 40.541 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Columbus, US

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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