AS18791
Texas Christian University · tcu.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | tcu.edu |
| Hosted domains | 10 |
| Number of IPv4 | 65,792 |
| Number of IPv6 | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 25 years ago on Oct 11, 2000 |
| Updated | 2 years ago on May 17, 2023 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 138.237.0.0/16 | Texas Christian University | 65,536 |
| 74.200.134.0/24 | Texas Christian University | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS18791
OrgID: AS18791
ASName: AS18791
ASNumber: AS18791
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 10 domain names hosted across 5 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 138.237.38.126 | ██████████ | 7 |
| 138.237.38.72 | ██████████ | 1 |
| 138.237.38.191 | ███████ | 1 |
| 138.237.38.177 | ███████ | 1 |
| 138.237.46.182 | ██████████ | 1 |
Peers
There are 3 peers for this ASN.
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS22645 | LEARN |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
79 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 138.237.232.2 |
2.40ms from Dallas,
US
|
|
| 138.237.112.1 |
2.82ms from Dallas,
US
|
|
| 138.237.124.1 |
2.87ms from Dallas,
US
|
|
| 138.237.40.44 |
2.02ms from Dallas,
US
|
|
| 138.237.132.1 |
3.18ms from Dallas,
US
|
|
| 138.237.103.254 |
2.74ms from Dallas,
US
|
|
| 138.237.97.9 |
3.20ms from Dallas,
US
|
|
| 138.237.118.1 |
2.86ms from Dallas,
US
|
|
| 138.237.134.1 |
3.02ms from Dallas,
US
|
|
| 138.237.138.1 |
2.80ms from Dallas,
US
|
|
| 138.237.95.211 |
3.39ms from Dallas,
US
|
|
| 138.237.68.111 |
2.63ms from Dallas,
US
|
|
| 138.237.102.92 |
3.01ms from Dallas,
US
|
|
| 138.237.159.1 |
3.15ms from Dallas,
US
|
|
| 138.237.120.1 |
2.92ms from Dallas,
US
|
|
| 138.237.87.61 |
14.34ms from Dallas,
US
|
|
| 138.237.157.193 |
2.94ms from Dallas,
US
|
|
| 138.237.106.1 |
3.18ms from Dallas,
US
|
|
| 138.237.107.64 |
3.08ms from Dallas,
US
|
|
| 138.237.154.15 |
2.78ms from Dallas,
US
|
|
| 138.237.149.65 |
3.08ms from Dallas,
US
|
|
| 138.237.158.129 |
2.96ms from Dallas,
US
|
|
| 138.237.94.1 |
3.19ms from Dallas,
US
|
|
| 138.237.78.1 |
2.97ms from Dallas,
US
|
|
| 138.237.114.1 |
3.08ms from Dallas,
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 |
|---|---|---|
| 41.105.162.183 |
17.21ms from Barcelona,
ES
|
|
| 200.70.31.135 |
0.58ms from Buenos Aires,
AR
|
|
| 130.225.59.7 |
8.42ms from Copenhagen,
DK
|
|
| 34.255.6.231 |
0.47ms from Dublin,
IE
|
|
| 54.72.236.119 |
0.19ms from Dublin,
IE
|
|
| 79.169.12.71 |
8.74ms from Lisbon,
PT
|
|
| 148.231.125.7 |
8.17ms from Los Angeles,
US
|
|
| 95.123.126.87 |
6.47ms from Madrid,
ES
|
|
| 176.142.166.167 |
6.53ms from Marseille,
FR
|
|
| 87.14.91.199 |
15.50ms from Milan,
IT
|
|
| 39.66.85.231 |
6.75ms from Qingdao,
CN
|
|
| 3.223.205.135 |
0.19ms from Reston,
US
|
|
| 200.195.62.199 |
7.49ms from Rio de Janeiro,
BR
|
|
| 189.180.33.39 |
1.02ms from Santiago de Queretaro,
MX
|
|
| 98.97.18.23 |
17.78ms from Seattle,
US
|
|
| 183.123.67.183 |
3.96ms from Seoul,
KR
|
|
| 114.180.37.215 |
4.92ms from Tokyo,
JP
|
|
| 197.26.169.39 |
1.70ms from Tunis,
TN
|
|
| 220.180.174.247 |
10.69ms from Wuhan,
CN
|
|
| 75.68.82.151 |
7.03ms from Boston,
US
|
|
| 172.14.78.167 |
11.02ms from Chicago,
US
|
|
| 99.139.175.103 |
19.99ms from Chicago,
US
|
|
| 18.191.84.23 |
0.15ms from Columbus,
US
|
|
| 62.246.76.87 |
5.47ms from Frankfurt am Main,
DE
|
|
| 18.245.88.55 |
0.30ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Budapest, HU
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18791 at robtex.
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