101.51.152.0/21
AS23974 · Ministry of education
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| Country |
Thailand
|
| Domain | totidc.net |
| ASN | AS23974 |
| Parent Range | 101.51.0.0/16 |
| Registry | APNIC |
| ID | TOT-AS-AP |
WHOIS Details
inetnum: 101.51.0.0 - 101.51.255.255 netname: TOT-AS-AP descr: TOT Public Company Limited descr: Zone A, 6th Floor, Building 1 descr: Swicthing and Network Interconnection System Standard Sector descr: TOT Public Company descr: 89/2 Moo 3 Chaengwatthana Road country: TH org: ORG-TPCL1-AP admin-c: pa82-ap tech-c: ag100-ap abuse-c: AT950-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: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-TH-TOT mnt-routes: MAINT-TH-TOT mnt-irt: IRT-TOT-TH last-modified: 2020-07-09T07:13:21Z source: APNIC irt: IRT-TOT-TH address: TOT Public Company Limited address: 89/2 Moo 3 Chaengwattana Rd, Laksi,Bangkok 10210 THAILAND e-mail: [email protected] abuse-mailbox: [email protected] admin-c: ira3-ap tech-c: ira3-ap auth: # Filtered remarks: [email protected] was validated on 2025-11-17 remarks: [email protected] was validated on 2026-01-22 mnt-by: MAINT-TH-TOT last-modified: 2026-01-22T04:00:58Z source: APNIC organisation: ORG-TPCL1-AP org-name: TOT Public Company Limited org-type: LIR country: TH address: National Telecom Public Company Limited address: Chaengwattana Office address: 89/2 Chaengwatthana Road address: Thoongsonghong phone: +66-2-574-9178 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:46Z source: APNIC role: ABUSE TOTTH country: ZZ address: TOT Public Company Limited address: 89/2 Moo 3 Chaengwattana Rd, Laksi,Bangkok 10210 THAILAND phone: +000000000 e-mail: [email protected] admin-c: ira3-ap tech-c: ira3-ap nic-hdl: AT950-AP remarks: Generated from irt object IRT-TOT-TH remarks: [email protected] was validated on 2025-11-17 remarks: [email protected] was validated on 2026-01-22 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-01-22T04:01:40Z source: APNIC person: Apipol Gunabhibal nic-hdl: AG100-AP e-mail: [email protected] address: TOT Public Company Limited address: 89/2 Moo 3 Chaengwattana Rd, Laksi, Bangkok 10210 THAILAND phone: +66-2574-9178 country: TH mnt-by: MAINT-TH-TOT last-modified: 2022-08-29T04:23:40Z source: APNIC person: Pansak Arpakajorn nic-hdl: PA82-AP e-mail: [email protected] address: TOT Public Company Limited address: 89/2 Moo 3 Chaengwattana Rd, Laksi,Bangkok 10210 THAILAND phone: +66-2574-9178 fax-no: +66-2574-8401 country: TH mnt-by: MAINT-TH-TOT last-modified: 2010-05-07T07:54:11Z source: APNIC route: 101.51.0.0/16 origin: AS23969 descr: TOT Public Company Limited National Telecom Public Company Limited Chaengwattana Office 89/2 Chaengwatthana Road Thoongsonghong mnt-by: MAINT-TH-TOT last-modified: 2025-12-09T07:23:56Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 101.51.152.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 101.51.0.0/16 | AS23969 | TOT Public Company Limited | 65,536 |
| 101.51.0.0/16 | AS23974 | TOT Public Company Limited | 65,536 |
Nearby Ranges
BGP prefixes that overlap with 101.51.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 101.51.0.0/16 | AS23969 | TOT Public Company Limited | 65,536 |
| 101.51.0.0/16 | AS23974 | TOT Public Company Limited | 65,536 |
Hosted domains
There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 101.51.159.220 | esanpt1.go.th | 2 |
| 101.51.154.140 | kkn3.go.th | 1 |
Hosted domains API
Pingable IPs
229 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 101.51.158.209 |
9.89ms from Bangkok,
TH
|
|
| 101.51.159.218 |
2.19ms from Bangkok,
TH
|
|
| 101.51.155.233 |
4.33ms from Bangkok,
TH
|
|
| 101.51.154.225 |
3.46ms from Bangkok,
TH
|
|
| 101.51.156.186 |
7.23ms from Bangkok,
TH
|
|
| 101.51.152.45 |
4.13ms from Bangkok,
TH
|
|
| 101.51.153.73 |
9.24ms from Bangkok,
TH
|
|
| 101.51.157.129 |
5.15ms 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 |
|---|---|---|
| 98.204.53.5 |
5.47ms from Ashburn,
US
|
|
| 101.69.75.85 |
8.63ms from Hangzhou,
CN
|
|
| 208.81.237.69 |
0.27ms from Los Angeles,
US
|
|
| 142.171.34.53 |
0.26ms from Los Angeles,
US
|
|
| 195.189.65.21 |
1.11ms from Lyon,
FR
|
|
| 191.89.230.245 |
8.94ms from Medellin,
CO
|
|
| 151.16.202.181 |
5.92ms from Milan,
IT
|
|
| 167.60.245.133 |
1.80ms from Montevideo,
UY
|
|
| 140.180.130.85 |
2.83ms from New York City,
US
|
|
| 153.228.171.53 |
2.55ms from Osaka,
JP
|
|
| 96.55.206.133 |
8.82ms from Seattle,
US
|
|
| 96.113.85.21 |
3.96ms from Seattle,
US
|
|
| 121.182.36.181 |
5.36ms from Seoul,
KR
|
|
| 124.183.8.165 |
2.55ms from Sydney,
AU
|
|
| 179.185.251.5 |
1.60ms from São Paulo,
BR
|
|
| 163.14.24.229 |
2.27ms from Taipei,
TW
|
|
| 207.245.234.149 |
7.14ms from Toronto,
CA
|
|
| 220.171.62.37 |
1.22ms from UEruemqi,
CN
|
|
| 37.53.194.21 |
8.68ms from Warsaw,
PL
|
|
| 20.86.115.229 |
0.24ms from Amsterdam,
NL
|
|
| 4.245.19.37 |
0.27ms from Amsterdam,
NL
|
|
| 170.117.178.85 |
6.29ms from Dallas,
US
|
|
| 109.90.59.197 |
8.03ms from Frankfurt am Main,
DE
|
|
| 210.177.214.69 |
1.24ms from Hong Kong,
HK
|
|
| 63.134.170.133 |
2.83ms from Indianapolis,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Bangkok, TH
What are IP address ranges?
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