203.159.248.0/21
AS4621 · UNINET-TH
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| Country |
Thailand
|
| Domain | uni.net.th |
| ASN | AS4621 |
| Parent Range | 203.159.128.0/17 |
| Registry | APNIC |
| ID | UNINET-AP |
WHOIS Details
inetnum: 203.159.128.0 - 203.159.255.255 netname: UNINET-AP descr: Office of Info.Tech. Admin. for Educational Development descr: 328 Si Ayutthaya Road country: TH org: ORG-OOIA1-AP admin-c: TS250-AP tech-c: TS250-AP abuse-c: AU136-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: --------------------------------------------------------f mnt-by: APNIC-HM mnt-lower: MAINT-TH-UNINET mnt-routes: MAINT-TH-UNINET mnt-irt: IRT-UNINET-TH last-modified: 2020-06-22T06:20:31Z source: APNIC irt: IRT-UNINET-TH address: 328 Sriayuthaya Rd., address: Payathai,Ratchathewi address: Bangkok e-mail: noc@uni.net.th abuse-mailbox: noc@uni.net.th admin-c: TS250-AP tech-c: TS250-AP auth: # Filtered remarks: noc@uni.net.th was validated on 2025-10-17 mnt-by: MAINT-TH-UNINET last-modified: 2025-11-18T00:26:28Z source: APNIC organisation: ORG-OOIA1-AP org-name: Office of Info.Tech. Admin. for Educational Development org-type: LIR country: TH address: 328 Si-Ayutthaya Road, Thung Phayathai Subdistrict phone: +66-2232-4000 e-mail: noc@uni.net.th mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:45Z source: APNIC role: ABUSE UNINETTH country: ZZ address: 328 Sriayuthaya Rd., address: Payathai,Ratchathewi address: Bangkok phone: +000000000 e-mail: noc@uni.net.th admin-c: TS250-AP tech-c: TS250-AP nic-hdl: AU136-AP remarks: Generated from irt object IRT-UNINET-TH remarks: noc@uni.net.th was validated on 2025-10-17 abuse-mailbox: noc@uni.net.th mnt-by: APNIC-ABUSE last-modified: 2025-10-17T03:32:11Z source: APNIC person: Tawee Sribuddee nic-hdl: TS250-AP e-mail: tawee@uni.net.th address: 328 Si Ayutthaya Road address: Ratchathewi address: Bangkok phone: +66-2-232-4000 fax-no: +66-2-232-4000 ext.5012 country: TH mnt-by: MAINT-TH-UNINET last-modified: 2017-10-25T09:21:32Z source: APNIC route: 203.159.128.0/17 origin: AS4621 descr: Office of Info.Tech. Admin. for Educational Development 328 Si-Ayutthaya Road, Thung Phayathai Subdistrict mnt-by: MAINT-TH-UNINET last-modified: 2024-09-15T09:38:02Z source: APNIC
Overlapping Ranges
BGP prefixes that contain 203.159.248.0/21
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.159.128.0/17 | AS4621 | Office of Info.Tech. Admin. for Educational Development | 32,768 |
| 203.159.128.0/17 | AS133042 | Office of Info.Tech. Admin. for Educational Development | 32,768 |
Nearby Ranges
BGP prefixes that overlap with 203.159.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.159.128.0/17 | AS133042 | Office of Info.Tech. Admin. for Educational Development | 32,768 |
| 203.159.128.0/17 | AS4621 | Office of Info.Tech. Admin. for Educational Development | 32,768 |
| 203.159.0.0/18 | AS4767 | Asian Institute of Technology | 16,384 |
| 203.159.96.0/19 | AS17887 | TCC Technology Co., Ltd. | 8,192 |
| 203.159.72.0/22 | AS17887 | TCC Technology Co., Ltd. | 1,024 |
| 203.159.92.0/22 | AS56309 | ReadyIDC Co., Ltd. | 1,024 |
| 203.159.66.0/23 | AS63528 | Thai Network Information Center Foundation | 512 |
| 203.159.120.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.124.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.125.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.126.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.127.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.112.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.107.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.96.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.83.0/24 | AS197759 | Enapter AG | 256 |
| 203.159.81.0/24 | AS206092 | VPN Consumer Network Services | 256 |
| 203.159.90.0/24 | AS210558 | 1337 Services GmbH | 256 |
| 203.159.80.0/24 | AS268624 | Rocket Network LTDA | 256 |
| 203.159.82.0/24 | AS39351 | Mullvad VPN AB | 256 |
| 203.159.84.0/24 | AS39855 | MODMC - Singapore | 256 |
| 203.159.86.0/24 | AS39855 | MODMC - Singapore | 256 |
| 203.159.88.0/24 | AS39855 | MODMC - Singapore | 256 |
| 203.159.104.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.241.0/24 | AS4621 | Bureau of Information and Communication Technology Office of the Permanent Secretary Ministry of Education | 256 |
| 203.159.103.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.85.0/24 | AS54103 | MODMC - Denver - United States | 256 |
| 203.159.87.0/24 | AS54103 | MODMC - Denver - United States | 256 |
| 203.159.89.0/24 | AS54103 | MODMC - Denver - United States | 256 |
| 203.159.91.0/24 | AS54103 | MODMC - Denver - United States | 256 |
| 203.159.101.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
| 203.159.100.0/24 | AS17887 | T.C.C. Technology Co., Ltd. | 256 |
Hosted domains
There are 17 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 203.159.251.47 | opec.go.th | 1 |
| 203.159.249.165 | catas.in.th | 1 |
| 203.159.251.148 | dei.ac.th | 1 |
| 203.159.249.92 | opsmoe.go.th | 1 |
| 203.159.249.179 | xmss.info | 1 |
Hosted domains API
Pingable IPs
293 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.159.253.3 |
0.74ms from Bangkok,
TH
|
|
| 203.159.254.236 |
0.82ms from Bangkok,
TH
|
|
| 203.159.255.126 |
0.68ms from Bangkok,
TH
|
|
| 203.159.252.131 |
0.80ms from Bangkok,
TH
|
|
| 203.159.251.214 |
0.73ms from Bangkok,
TH
|
|
| 203.159.248.233 |
0.79ms from Bangkok,
TH
|
|
| 203.159.249.80 |
0.70ms from Bangkok,
TH
|
|
| 203.159.250.194 |
0.75ms 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 |
|---|---|---|
| 62.153.211.165 |
2.05ms from Frankfurt am Main,
DE
|
|
| 73.183.229.101 |
7.80ms from Houston,
US
|
|
| 86.160.204.21 |
3.93ms from London,
GB
|
|
| 178.80.43.245 |
3.57ms from Manama,
BH
|
|
| 164.68.151.53 |
1.09ms from Miami,
US
|
|
| 216.57.134.69 |
0.30ms from Miami,
US
|
|
| 79.17.56.69 |
4.92ms from Milan,
IT
|
|
| 109.24.113.245 |
1.36ms from Paris,
FR
|
|
| 66.211.250.229 |
4.11ms from Pittsburgh,
US
|
|
| 39.69.215.133 |
7.17ms from Qingdao,
CN
|
|
| 18.209.123.181 |
0.21ms from Reston,
US
|
|
| 63.46.231.181 |
19.97ms from Santa Clara,
US
|
|
| 220.70.52.229 |
1.34ms from Seoul,
KR
|
|
| 180.31.31.149 |
9.99ms from Tokyo,
JP
|
|
| 82.193.150.21 |
12.93ms from Yekaterinburg,
RU
|
|
| 157.26.163.5 |
2.88ms from Zuerich,
CH
|
|
| 123.119.164.245 |
3.48ms from Beijing,
CN
|
|
| 56.137.179.229 |
0.28ms from Boardman,
US
|
|
| 73.111.67.165 |
7.31ms from Chicago,
US
|
|
| 135.119.100.37 |
1.44ms from Des Moines,
US
|
|
| 180.97.88.181 |
6.10ms from Huai'an,
CN
|
|
| 34.105.202.245 |
0.11ms from London,
GB
|
|
| 13.204.21.53 |
0.16ms from Mumbai,
IN
|
|
| 182.166.24.149 |
1.52ms from Osaka,
JP
|
|
| 18.211.2.85 |
0.18ms from Reston,
US
|
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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