AS18791
Texas Christian University · tcu.edu
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | tcu.edu |
| Hosted domains | 10 |
| IPv4 addresses | 65,792 |
| IPv6 addresses | 0 |
| ASN type | Education |
| Registry | arin |
| Allocated | 25 years ago on Oct 11, 2000 |
| Updated | 3 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 |
| 138.237.46.182 | ██████████ | 1 |
| 138.237.38.191 | ███████ | 1 |
| 138.237.38.177 | ███████ | 1 |
| 138.237.38.72 | ██████████ | 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
89 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 138.237.84.1 |
3.03ms from Dallas,
US
|
|
| 138.237.147.211 |
2.62ms from Dallas,
US
|
|
| 138.237.144.11 |
2.79ms from Dallas,
US
|
|
| 138.237.64.1 |
2.93ms from Dallas,
US
|
|
| 138.237.143.129 |
2.82ms from Dallas,
US
|
|
| 138.237.126.13 |
2.85ms from Dallas,
US
|
|
| 138.237.66.88 |
2.76ms from Dallas,
US
|
|
| 138.237.128.68 |
2.81ms from Dallas,
US
|
|
| 138.237.82.1 |
2.79ms from Dallas,
US
|
|
| 138.237.159.1 |
2.99ms from Dallas,
US
|
|
| 138.237.108.92 |
2.65ms from Dallas,
US
|
|
| 138.237.113.12 |
2.62ms from Dallas,
US
|
|
| 138.237.76.1 |
2.79ms from Dallas,
US
|
|
| 138.237.109.85 |
2.54ms from Dallas,
US
|
|
| 138.237.88.1 |
2.69ms from Dallas,
US
|
|
| 138.237.138.1 |
2.89ms from Dallas,
US
|
|
| 138.237.67.63 |
2.55ms from Dallas,
US
|
|
| 138.237.90.1 |
2.79ms from Dallas,
US
|
|
| 138.237.40.43 |
1.68ms from Dallas,
US
|
|
| 138.237.142.129 |
2.69ms from Dallas,
US
|
|
| 138.237.110.1 |
2.70ms from Dallas,
US
|
|
| 138.237.153.129 |
2.76ms from Dallas,
US
|
|
| 138.237.130.21 |
2.79ms from Dallas,
US
|
|
| 138.237.87.8 |
5.91ms from Dallas,
US
|
|
| 138.237.98.1 |
2.88ms 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 |
|---|---|---|
| 79.208.184.135 |
3.27ms from Berlin,
DE
|
|
| 181.96.43.231 |
0.52ms from Cordoba,
AR
|
|
| 97.98.180.231 |
18.94ms from Dallas,
US
|
|
| 159.148.125.119 |
0.08ms from Hong Kong,
HK
|
|
| 68.251.33.119 |
2.54ms from Miami,
US
|
|
| 195.133.255.103 |
1.68ms from Moscow,
RU
|
|
| 187.4.28.87 |
5.03ms from Novo Hamburgo,
BR
|
|
| 126.163.67.55 |
4.03ms from Osaka,
JP
|
|
| 207.49.132.23 |
18.99ms from Pittsburgh,
US
|
|
| 24.128.105.119 |
4.88ms from Denver,
US
|
|
| 2.204.58.167 |
7.03ms from Hamburg,
DE
|
|
| 109.105.199.23 |
6.67ms from London,
GB
|
|
| 172.115.82.7 |
5.79ms from Los Angeles,
US
|
|
| 31.190.208.7 |
1.77ms from Milan,
IT
|
|
| 176.160.207.23 |
2.35ms from Paris,
FR
|
|
| 149.19.111.7 |
4.83ms from Secaucus,
US
|
|
| 13.225.153.215 |
0.15ms from Tokyo,
JP
|
|
| 41.42.79.199 |
4.68ms from Cairo,
EG
|
|
| 144.208.227.87 |
0.65ms from Frankfurt am Main,
DE
|
|
| 81.31.127.167 |
10.03ms from London,
GB
|
|
| 148.231.125.7 |
8.13ms from Los Angeles,
US
|
|
| 67.243.0.71 |
4.09ms from New York City,
US
|
|
| 210.138.76.7 |
5.55ms from Osaka,
JP
|
|
| 153.161.247.215 |
2.78ms from Osaka,
JP
|
|
| 112.178.176.135 |
5.37ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Copenhagen, DK
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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