1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.187.0.0/16
  4. AS397360  | 66.187.48.0/20

66.187.48.0/20

AS397360  ·  Texas State Technical College Harlingen

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Summary

Country United States
Domain tstc.edu
ASN AS397360
Registry ARIN
ID TSTCHARLINGEN

WHOIS Details

NetHandle:      NET-66-187-48-0-1
OrgID:          TSTCH
Parent:         NET-66-0-0-0-0
NetName:        TSTCHARLINGEN
NetRange:       66.187.48.0 - 66.187.63.255
NetType:        allocation
RegDate:        2006-01-13
Updated:        2021-12-14
Source:         ARIN


OrgID:          TSTCH
OrgName:        Texas State Technical College Harlingen
CanAllocate:    
Street:         1902 N. Loop 499
City:           Harlingen
State/Prov:     TX
Country:        US
PostalCode:     78550
RegDate:        2003-10-03
Updated:        2024-01-05
OrgAdminHandle: CMF1-ARIN
OrgTechHandle:  CMF1-ARIN
OrgTechHandle:  MICHA519-ARIN
OrgAbuseHandle: ABUSE465-ARIN
OrgNOCHandle:   MICHA519-ARIN
Source:         ARIN


POCHandle:      CMF1-ARIN
IsRole:         N
LastName:       Franke
FirstName:      Craig
Street:         3801 Campus Drive
City:           Waco
State/Prov:     TX
Country:        US
PostalCode:     76705
RegDate:        2006-08-28
Updated:        2025-01-06
OfficePhone:    +1-254-867-3977
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      MICHA519-ARIN
IsRole:         N
LastName:       Michael
FirstName:      Terry
Street:         1200 Greenway
City:           WACO
State/Prov:     TX
Country:        US
PostalCode:     76705-5919
RegDate:        2023-11-20
Updated:        2023-11-20
OfficePhone:    +1-254-867-3828
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE465-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         3801 Campus Drive
City:           Waco
State/Prov:     TX
Country:        US
PostalCode:     76705
RegDate:        2003-11-26
Updated:        2020-02-03
OfficePhone:    +1-254-867-3375
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.187.0.0/16

Range ASN Company Num of IPs
66.187.128.0/19 AS33327 Telecom Colocation, LLC 8,192
66.187.208.0/20 AS109 CISCO SYSTEMS, INC. 4,096
66.187.160.0/20 AS11402 Dasia.Net, LLC 4,096
66.187.32.0/20 AS14703 MARQUETTE-ADAMS TELEPHONE COOPERATIVE, INC. 4,096
66.187.64.0/20 AS40156 The Optimal Link Corporation 4,096
66.187.96.0/20 AS396905 HomeWorks Connect 4,096
66.187.176.0/20 AS35985 One Ring Networks, Inc. 4,096
66.187.224.0/20 AS17314 Red Hat, Inc. 4,096
66.187.224.0/20 AS17314 Red Hat, Inc. 4,096
66.187.224.0/20 AS22360 Red Hat, Inc. 4,096
66.187.224.0/20 AS22360 Red Hat, Inc. 4,096
66.187.224.0/20 AS22753 Red Hat, Inc. 4,096
66.187.224.0/20 AS22753 Red Hat, Inc. 4,096
66.187.244.0/22 AS63452 Velocihost Inc. 1,024
66.187.200.0/22 AS22952 Chaparral CableVision 1,024
66.187.192.0/22 AS33185 Hive Data Center Inc. 1,024
66.187.28.0/22 AS55039 Fatbeam, LLC 1,024
66.187.248.0/22 AS5650 HostingYard LLC 1,024
66.187.24.0/22 AS63133 LENNO 1,024
66.187.0.0/23 AS36321 Castle Global Inc. 512
66.187.12.0/23 AS16436 Az Airnet 512
66.187.2.0/24 AS395141 Primisys Computer Systems & Support, LLC 256
66.187.253.0/24 AS17176 Hosting Tornado LLC 256
66.187.252.0/24 AS17176 Hosting Tornado LLC 256
66.187.15.0/24 AS399064 Content Guru Inc 256
66.187.196.0/24 AS11059 MIFFLIN COUNTY WIRELESS LLC 256
66.187.197.0/24 AS33296 Piedmont Broadband Corporation 256
66.187.198.0/24 AS33296 Piedmont Broadband Corporation 256
66.187.152.0/24 AS33327 Outer Edge Technology, LLC 256
66.187.255.0/24 AS17176 Hosting Tornado LLC 256
66.187.254.0/24 AS17176 Hosting Tornado LLC 256

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.
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Read more

Pingable IPs

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

IP Address ASN Details
66.187.54.252 AS397360 Texas State Technical College Harlingen 8.69ms from Houston, US
66.187.52.53 AS397360 Texas State Technical College Harlingen 8.50ms from Schertz, US
66.187.53.129 AS397360 Texas State Technical College Harlingen 8.37ms from Schertz, US
66.187.62.2 AS397360 Texas State Technical College Harlingen 8.84ms from Houston, US
66.187.56.149 AS397360 Texas State Technical College Harlingen 8.76ms from Houston, US
66.187.58.225 AS397360 Texas State Technical College Harlingen 8.39ms from Schertz, US
66.187.49.53 AS397360 Texas State Technical College Harlingen 8.35ms from Schertz, US
66.187.48.120 AS397360 Texas State Technical College Harlingen 8.72ms from Houston, US
66.187.50.53 AS397360 Texas State Technical College Harlingen 8.71ms from Houston, US
66.187.60.12 AS397360 Texas State Technical College Harlingen 8.32ms from Schertz, US
66.187.63.75 AS397360 Texas State Technical College Harlingen 9.77ms from Houston, US
66.187.55.5 AS397360 Texas State Technical College Harlingen 8.31ms from Schertz, US
66.187.59.235 AS397360 Texas State Technical College Harlingen 8.77ms from Houston, US
66.187.57.98 AS397360 Texas State Technical College Harlingen 8.69ms from Houston, US
66.187.51.79 AS397360 Texas State Technical College Harlingen 8.51ms from Schertz, US
66.187.61.12 AS397360 Texas State Technical College Harlingen 8.27ms from Schertz, 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
85.72.241.148 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.54ms from Athens, GR
51.54.143.228 AS8070 Microsoft Corporation 0.63ms from Boydton, US
170.81.229.36 AS264832 FIBERNEXT SRL 13.63ms from Buenos Aires, AR
104.131.31.180 AS14061 DigitalOcean, LLC 0.25ms from New York City, US
91.15.16.4 AS3320 Deutsche Telekom AG 1.72ms from Nuernberg, DE
78.196.23.4 AS12322 Free SAS 1.32ms from Paris, FR
98.33.93.132 AS7922 Comcast Cable Communications, LLC 5.07ms from San Jose, US
47.251.19.244 AS45102 Alibaba (US) Technology Co., Ltd. 0.38ms from Santa Clara, US
124.141.111.20 AS9824 JCOM Co., Ltd. 10.44ms from Tokyo, JP
72.63.99.132 AS30058 FDCservers.net 0.21ms from Ashburn, US
184.15.50.212 AS5650 Frontier Communications of America, Inc. 7.28ms from Ashburn, US
79.197.12.68 AS3320 Deutsche Telekom AG 1.91ms from Berlin, DE
107.194.147.68 AS7018 AT&T Enterprises, LLC 10.53ms from Chicago, US
3.29.6.68 AS16509 Amazon.com, Inc. 0.11ms from Dubai, AE
72.130.213.36 AS20001 Charter Communications Inc 5.42ms from Honolulu, US
119.8.198.116 AS136907 HUAWEI CLOUDS 1.60ms from Lima, PE
83.45.178.180 AS3352 TELEFONICA DE ESPANA S.A.U. 8.84ms from Madrid, ES
151.71.82.132 AS1267 WIND TRE S.P.A. 8.51ms from Milan, IT
144.24.124.84 AS31898 Oracle Corporation 0.14ms from Mumbai, IN
118.212.229.52 AS4837 CHINA UNICOM China169 Backbone 1.68ms from Nanchang, CN
92.127.183.4 AS12389 PJSC Rostelecom 1.05ms from Novosibirsk, RU
60.42.32.132 AS4713 NTT DOCOMO BUSINESS,Inc. 9.92ms from Osaka, JP
61.46.113.36 AS9617 JCOM Co., Ltd. 8.43ms from Osaka, JP
114.70.14.68 AS45379 Ulsan National Institute of Science and Technology 9.09ms from Seoul, KR
211.115.213.52 AS9952 Hostway IDC 1.12ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 66.187.56.49
traceroute to 66.187.56.49 (66.187.56.49): 64 hops max, 52 byte packets
1 [AS399646] 23.26.125.1 0.152 ms
2 *
3 *
4 *
6 *
7 [AS6939] 184.105.53.22 43.076 ms
8 *
9 [AS7843] 66.109.6.89 42.73 ms
10 [AS11427] 24.93.50.156 44.303 ms
11 *
12 *
13 [AS11427] 24.28.91.12 58.668 ms
14 [AS11427] 24.28.91.15 58.913 ms
15 [AS11427] 24.28.91.10 57.447 ms
16 [AS11427] 76.58.33.93 56.789 ms
17 [AS11427] 71.40.237.177 56.414 ms
18 [AS11427] 67.78.126.102 57.141 ms
19 *
20 [AS397360] 216.134.116.2 77.903 ms
21 [AS397360] 216.134.116.27 57.304 ms
22 [AS397360] 66.187.56.49 59.746 ms
Measurement taken from IPinfo ProbeNet in Houston, US
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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