203.158.240.0/24
AS9903 · Rajamangala Institute of Technology
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| Country |
Thailand
|
| Domain | rmutt.ac.th |
| ASN | AS9903 |
| 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 are no domains currently hosted on this ASN.
Hosted domains API
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 |
|---|---|---|
| 35.202.156.232 |
0.11ms from Council Bluffs,
US
|
|
| 93.219.29.104 |
4.51ms from Duesseldorf,
DE
|
|
| 104.151.96.24 |
0.46ms from Hamburg,
DE
|
|
| 171.241.167.136 |
3.94ms from Hanoi,
VN
|
|
| 86.7.6.136 |
11.01ms from London,
GB
|
|
| 77.135.109.104 |
17.80ms from Lyon,
FR
|
|
| 126.153.213.248 |
4.29ms from Osaka,
JP
|
|
| 88.148.143.56 |
0.71ms from Oulu,
FI
|
|
| 90.3.136.136 |
3.63ms from Paris,
FR
|
|
| 213.6.159.72 |
5.73ms from Ramallah,
PS
|
|
| 131.100.47.72 |
0.97ms from Sao Jose do Rio Preto,
BR
|
|
| 119.201.232.168 |
4.65ms from Seoul,
KR
|
|
| 115.199.232.104 |
9.09ms from Shanghai,
CN
|
|
| 125.124.88.8 |
6.08ms from Shanghai,
CN
|
|
| 36.139.6.184 |
4.26ms from Shenzhen,
CN
|
|
| 102.29.173.136 |
17.43ms from Tunis,
TN
|
|
| 61.68.212.104 |
1.52ms from Brisbane,
AU
|
|
| 14.178.17.216 |
1.99ms from Hanoi,
VN
|
|
| 89.180.204.72 |
10.80ms from Lisbon,
PT
|
|
| 5.69.11.120 |
2.20ms from London,
GB
|
|
| 2.233.65.40 |
4.02ms from Milan,
IT
|
|
| 5.95.74.56 |
9.00ms from Milan,
IT
|
|
| 92.220.35.248 |
7.75ms from Oslo,
NO
|
|
| 116.77.186.56 |
10.85ms from Shenzhen,
CN
|
|
| 113.43.185.184 |
2.08ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Athens, GR
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.
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