203.158.136.0/21
AS4621 · UNINET-TH
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| Country |
Thailand
|
| Domain | rmutt.ac.th |
| ASN | AS4621 |
| Registry | APNIC |
| ID | RUOTTC-TH |
WHOIS Details
inetnum: 203.158.128.0 - 203.158.255.255 netname: RUOTTC-TH descr: Rajamangala University of Technology Thanyaburi country: TH org: ORG-RUOT2-AP admin-c: RUOT2-AP tech-c: RUOT2-AP abuse-c: AR1353-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- notify: helpdesk@apnic.net mnt-by: APNIC-HM mnt-lower: MAINT-RUOTTC-TH mnt-routes: MAINT-RUOTTC-TH mnt-irt: IRT-RUOTTC-TH last-modified: 2023-02-09T03:55:31Z source: APNIC irt: IRT-RUOTTC-TH address: 39 Moo 1, Klong 6, Khlong Luang Pathum Thani 12110 e-mail: noc@rmutt.ac.th abuse-mailbox: noc@rmutt.ac.th admin-c: RUOT2-AP tech-c: RUOT2-AP auth: # Filtered remarks: noc@rmutt.ac.th was validated on 2025-08-13 mnt-by: MAINT-RUOTTC-TH last-modified: 2025-11-18T00:36:42Z source: APNIC organisation: ORG-RUOT2-AP org-name: Rajamangala University of Technology Thanyaburi org-type: LIR country: TH address: 39 Moo 1, Klong 6 phone: +6625493079 e-mail: noc@rmutt.ac.th mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:19:10Z source: APNIC role: ABUSE RUOTTCTH country: ZZ address: 39 Moo 1, Klong 6, Khlong Luang Pathum Thani 12110 phone: +000000000 e-mail: noc@rmutt.ac.th admin-c: RUOT2-AP tech-c: RUOT2-AP nic-hdl: AR1353-AP remarks: Generated from irt object IRT-RUOTTC-TH remarks: noc@rmutt.ac.th was validated on 2025-08-13 abuse-mailbox: noc@rmutt.ac.th mnt-by: APNIC-ABUSE last-modified: 2025-08-13T07:20:53Z source: APNIC role: Rajamangala University of Technology Thanyaburi Main Campus administrator address: 39 Moo 1, Klong 6, Khlong Luang Pathum Thani 12110 country: TH phone: +6625493079 e-mail: noc@rmutt.ac.th admin-c: RUOT2-AP tech-c: RUOT2-AP nic-hdl: RUOT2-AP mnt-by: MAINT-RUOTTC-TH last-modified: 2023-02-02T01:31:17Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.158.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.158.96.0/19 | AS137546 | Rajamangala University of Technology Thanyaburi | 8,192 |
| 203.158.32.0/19 | AS7545 | iiNet Limited | 8,192 |
| 203.158.96.0/19 | AS9903 | Rajamangala University of Technology Thanyaburi | 8,192 |
| 203.158.24.0/21 | AS45960 | YTL Communications Sdn Bhd | 2,048 |
| 203.158.0.0/21 | AS55545 | Suranaree University of Technology | 2,048 |
| 203.158.76.0/23 | AS5400 | BT Global Fabric customers | 512 |
Hosted domains
There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
90 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.158.141.75 |
3.46ms from Bangkok,
TH
|
|
| 203.158.140.129 |
3.08ms from Bangkok,
TH
|
|
| 203.158.136.60 |
5.98ms from Bangkok,
TH
|
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 |
|---|---|---|
| 110.244.155.149 |
7.94ms from Beijing,
CN
|
|
| 24.83.6.165 |
0.84ms from Calgary,
CA
|
|
| 60.247.132.229 |
3.75ms from Chengdu,
CN
|
|
| 108.147.83.5 |
0.78ms from Chicago,
US
|
|
| 170.94.145.149 |
14.14ms from Dallas,
US
|
|
| 24.8.222.69 |
2.09ms from Denver,
US
|
|
| 86.129.233.5 |
6.07ms from Erith,
GB
|
|
| 73.77.83.85 |
9.19ms from Houston,
US
|
|
| 92.22.34.5 |
6.85ms from London,
GB
|
|
| 130.174.129.5 |
1.74ms from Luxembourg,
LU
|
|
| 88.34.82.149 |
0.89ms from Milan,
IT
|
|
| 60.214.143.101 |
5.42ms from Qingdao,
CN
|
|
| 91.203.171.133 |
0.57ms from Saint Petersburg,
RU
|
|
| 216.250.45.197 |
2.43ms from Salt Lake City,
US
|
|
| 125.144.98.101 |
1.27ms from Seoul,
KR
|
|
| 60.240.206.37 |
11.11ms from Adelaide,
AU
|
|
| 84.84.129.181 |
1.72ms from Amsterdam,
NL
|
|
| 54.91.238.5 |
0.55ms from Ashburn,
US
|
|
| 140.248.239.21 |
0.17ms from Atlanta,
US
|
|
| 73.237.21.197 |
4.00ms from Atlanta,
US
|
|
| 211.155.170.197 |
3.37ms from Beijing,
CN
|
|
| 4.152.132.245 |
0.22ms from Boydton,
US
|
|
| 207.42.227.37 |
6.21ms from Chicago,
US
|
|
| 104.207.226.101 |
0.35ms from Detroit,
US
|
|
| 170.79.1.53 |
19.78ms from Fortaleza,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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