203.131.220.0/23
AS37992 · Thammasat University in thailand
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| Country |
Thailand
|
| Domain | tu.ac.th |
| ASN | AS37992 |
| Parent Range | 203.131.208.0/20 |
| Registry | APNIC |
| ID | THAMMASAT |
WHOIS Details
inetnum: 203.131.208.0 - 203.131.223.255 netname: THAMMASAT descr: Thammasat University descr: 2 Phrachan Road, Phranakorn, Bangkok 10200, Thailand country: TH org: ORG-TU2-AP admin-c: SK1310-AP tech-c: SK1310-AP abuse-c: AT1190-AP status: ALLOCATED PORTABLE remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+ remarks: This object can only be updated by APNIC hostmasters. remarks: To update this object, please contact APNIC remarks: hostmasters and include your organisation's account remarks: name in the subject line. remarks: -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+ mnt-by: APNIC-HM mnt-lower: MAINT-TH-TU mnt-routes: MAINT-TH-TU mnt-irt: IRT-THAMMASAT-TH last-modified: 2020-10-20T00:57:37Z source: APNIC irt: IRT-THAMMASAT-TH address: 2 Phrachan Road, Phranakorn, Bangkok 10200, Thailand e-mail: mit@tu.ac.th abuse-mailbox: mit@tu.ac.th admin-c: NS809-AP tech-c: NS809-AP auth: # Filtered remarks: mit@tu.ac.th was validated on 2026-02-17 mnt-by: MAINT-TH-TU last-modified: 2026-02-17T13:22:45Z source: APNIC organisation: ORG-TU2-AP org-name: Thammasat University org-type: LIR country: TH address: 2 Phrachan Road, Phranakorn phone: +66-2613-3456 fax-no: +66-2953-0541 e-mail: mit@tu.ac.th mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2024-07-15T13:00:17Z source: APNIC role: ABUSE THAMMASATTH country: ZZ address: 2 Phrachan Road, Phranakorn, Bangkok 10200, Thailand phone: +000000000 e-mail: mit@tu.ac.th admin-c: NS809-AP tech-c: NS809-AP nic-hdl: AT1190-AP remarks: Generated from irt object IRT-THAMMASAT-TH remarks: mit@tu.ac.th was validated on 2026-02-17 abuse-mailbox: mit@tu.ac.th mnt-by: APNIC-ABUSE last-modified: 2026-02-17T13:23:08Z source: APNIC person: Sathaporn Koraksawet nic-hdl: SK1310-AP e-mail: stp@tu.ac.th address: 2 Phrachan Road, Phranakorn, Bangkok 10200, Thailand phone: +662-613-3456 fax-no: +662-953-0541 country: TH mnt-by: MAINT-TH-TU last-modified: 2016-12-28T07:12:35Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 203.131.220.0/23
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.131.208.0/20 | AS37992 | Thammasat University | 4,096 |
Nearby Ranges
BGP prefixes that overlap with 203.131.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.131.128.0/18 | AS7629 | VITRO INC. | 16,384 |
| 203.131.64.0/18 | AS7629 | EPLDT, INC | 16,384 |
| 203.131.96.0/19 | AS7629 | VITRO INC. | 8,192 |
| 203.131.64.0/20 | AS7629 | VITRO INC. | 4,096 |
| 203.131.80.0/20 | AS7629 | VITRO INC. | 4,096 |
| 203.131.192.0/20 | AS17707 | NHN Techorus Corp. | 4,096 |
| 203.131.224.0/20 | AS9293 | HKNet Company Limited | 4,096 |
| 203.131.240.0/20 | AS2914 | NTT Ltd Japan Corporation | 4,096 |
| 203.131.208.0/20 | AS37992 | Thammasat University | 4,096 |
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 |
|---|---|---|
| 203.131.220.231 | coe-oim.com | 1 |
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 |
|---|---|---|
| 203.131.221.84 |
1.74ms from Bangkok,
TH
|
|
| 203.131.220.53 |
1.76ms 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 |
|---|---|---|
| 95.168.81.103 |
6.41ms from Budapest,
HU
|
|
| 1.63.196.247 |
9.96ms from Harbin,
CN
|
|
| 73.77.13.39 |
14.78ms from Houston,
US
|
|
| 41.119.45.247 |
15.85ms from Johannesburg,
ZA
|
|
| 51.44.175.7 |
0.60ms from Paris,
FR
|
|
| 52.206.42.7 |
0.22ms from Reston,
US
|
|
| 54.205.7.71 |
0.15ms from Reston,
US
|
|
| 85.40.162.135 |
5.70ms from Rome,
IT
|
|
| 208.92.63.39 |
3.43ms from Toronto,
CA
|
|
| 77.168.120.7 |
1.42ms from Amsterdam,
NL
|
|
| 95.69.112.231 |
7.25ms from Braga,
PT
|
|
| 84.180.249.39 |
6.84ms from Frankfurt am Main,
DE
|
|
| 79.10.238.55 |
9.37ms from Milan,
IT
|
|
| 152.89.104.247 |
0.35ms from Nuernberg,
DE
|
|
| 198.57.164.103 |
2.02ms from Salt Lake City,
US
|
|
| 76.121.148.247 |
3.19ms from Seattle,
US
|
|
| 31.146.134.151 |
1.15ms from Tbilisi,
GE
|
|
| 61.8.85.183 |
2.82ms from Tokyo,
JP
|
|
| 175.29.90.23 |
0.32ms from Ashburn,
US
|
|
| 219.224.23.151 |
3.59ms from Beijing,
CN
|
|
| 45.241.146.135 |
7.28ms from Cairo,
EG
|
|
| 35.184.254.199 |
0.14ms from Council Bluffs,
US
|
|
| 87.92.36.87 |
0.79ms from Helsinki,
FI
|
|
| 151.224.104.103 |
1.91ms from London,
GB
|
|
| 180.47.67.183 |
11.77ms from Osaka,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Santiago, CL
What are IP address ranges?
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