Autonomous System details

AS37992

Thammasat University in thailand · tu.ac.th

Thailand

BitTorrent

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AS37992 – Thammasat University in thailand

Field	Value
Country	Thailand
Website	tu.ac.th
Hosted domains	25
IPv4 addresses	9,984
IPv6 addresses	79,230,580,365,903,566,851,893,362,688
ASN type	Education
Registry	apnic
Allocated	20 years ago on Mar 27, 2006
Updated	6 years ago on Jul 07, 2020

Netblock	Company	Num of IPs
203.131.208.0/20	Thammasat University	4,096
203.131.208.0/23	Thammasat University	512
203.131.210.0/23	Thammasat University	512
203.131.212.0/23	Thammasat University	512
203.131.214.0/23	Thammasat University	512
203.131.216.0/23	Thammasat University	512
203.131.218.0/23	Thammasat University	512
203.131.220.0/23	Thammasat University	512
203.131.222.0/23	Thammasat University	512
61.90.234.0/24	True Internet Corporation Co. Ltd.	256
61.90.235.0/24	True Internet Corporation Co. Ltd.	256
61.90.236.0/24	True Internet Corporation Co. Ltd.	256
61.90.237.0/24	True Internet Corporation Co. Ltd.	256
110.164.61.0/24	Triple T Broadband Public Company Limited	256
110.164.62.0/24	Triple T Broadband Public Company Limited	256
110.164.83.0/24	Triple T Broadband Public Company Limited	256
110.164.84.0/24	Triple T Broadband Public Company Limited	256
110.164.178.0/24	3BB Broadband Internet service provider in Thailand	256
110.164.179.0/24	3BB Broadband Internet service provider in Thailand	256
119.46.188.0/24	True Internet Co., Ltd.	256
119.46.189.0/24	True Internet Co., Ltd.	256
119.46.190.0/24	True Internet Co., Ltd.	256
119.46.191.0/24	True Internet Co., Ltd.	256
119.46.235.0/24	True Internet Co., Ltd.	256
119.46.236.0/24	True Internet Co., Ltd.	256
119.46.237.0/24	True Internet Co., Ltd.	256
119.46.238.0/24	True Internet Co., Ltd.	256
192.150.249.0/24	Thammasat University	256
202.28.88.0/24	Office of Info.Tech. Admin. for Educational Development	256
202.28.89.0/24	Office of Info.Tech. Admin. for Educational Development	256
202.28.90.0/24	Office of Info.Tech. Admin. for Educational Development	256
202.28.91.0/24	Office of Info.Tech. Admin. for Educational Development	256
203.131.223.0/24	Thammasat University	256

Netblock	Company
2404:140::/32	Thammasat ,Thailand
2001:fb0:100e::/48	True Internet Co., Ltd.
2001:fb0:100f::/48	True Internet Co., Ltd.

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WHOIS Details

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                                                ASHandle:       AS37992
                                                OrgID:          AS37992
                                                ASName:         AS37992
                                                ASNumber:       AS37992
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 25 domain names hosted across 16 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
203.131.213.8	█████████	6
203.131.209.212	█████████	3
119.46.191.250	██████████	3
119.46.191.149	████████	2
203.131.211.185	██████████	1
203.131.211.13	██████████	1
203.131.212.207	██████████	1
203.131.209.219	██████████	1
203.131.209.3	██████████	1
203.131.212.201	██████████	1

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Peers

There are 2 peers for this ASN.

Peers	Name
AS4621	UNINET-TH
AS7470	TRUE INTERNET Co.,Ltd.

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Upstreams

There are 2 upstreams for this ASN.

upstreams	Name
AS4621	UNINET-TH
AS7470	TRUE INTERNET Co.,Ltd.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

40 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
119.46.191.177	AS37992 Thammasat University in thailand	`1.58ms` from Bangkok, TH
202.28.89.222	AS37992 Thammasat University in thailand	`1.48ms` from Bangkok, TH
203.131.216.146	AS37992 Thammasat University in thailand	`1.58ms` from Bangkok, TH
203.131.208.34	AS37992 Thammasat University in thailand	`1.57ms` from Bangkok, TH
203.131.223.178	AS37992 Thammasat University in thailand	`1.68ms` from Bangkok, TH
203.131.215.39	AS37992 Thammasat University in thailand	`1.53ms` from Bangkok, TH
203.131.213.52	AS37992 Thammasat University in thailand	`1.59ms` from Bangkok, TH
203.131.221.79	AS37992 Thammasat University in thailand	`0.98ms` from Bangkok, TH
203.131.210.41	AS37992 Thammasat University in thailand	`1.58ms` from Bangkok, TH
203.131.209.74	AS37992 Thammasat University in thailand	`1.55ms` from Bangkok, TH
119.46.235.131	AS37992 Thammasat University in thailand	`1.05ms` from Bangkok, TH
2404:140:2055:0:119:46:191:146	AS37992 Thammasat University in thailand	`1.97ms` from Bangkok, TH
119.46.189.99	AS37992 Thammasat University in thailand	`1.10ms` from Bangkok, TH
203.131.218.250	AS37992 Thammasat University in thailand	`1.03ms` from Bangkok, TH
203.131.220.227	AS37992 Thammasat University in thailand	`1.02ms` from Bangkok, TH
2404:140:2:1::1133	AS37992 Thammasat University in thailand	`2.08ms` from Bangkok, TH
119.46.236.104	AS37992 Thammasat University in thailand	`1.57ms` from Bangkok, TH
2001:fb0:100f::1	AS37992 Thammasat University in thailand	`21.57ms` from Kuala Lumpur, MY
203.131.217.130	AS37992 Thammasat University in thailand	`1.11ms` from Bangkok, TH
2404:140:1:1::1111	AS37992 Thammasat University in thailand	`11.35ms` from Bangkok, TH
203.131.211.170	AS37992 Thammasat University in thailand	`1.59ms` from Bangkok, TH
203.131.219.161	AS37992 Thammasat University in thailand	`1.11ms` from Bangkok, TH
192.150.249.42	AS37992 Thammasat University in thailand	`1.13ms` from Bangkok, TH
2404:140:a11::19	AS37992 Thammasat University in thailand	`2.04ms` from Bangkok, TH
119.46.188.188	AS37992 Thammasat University in thailand	`1.11ms` 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
62.45.83.232	AS15435 DELTA Fiber Nederland B.V.	`1.61ms` from Amsterdam, NL
100.30.196.136	AS14618 Amazon.com, Inc.	`0.96ms` from Ashburn, US
79.129.92.232	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.98ms` from Athens, GR
196.118.118.200	AS36925 MEDITELECOM	`4.33ms` from Casablanca, MA
75.46.47.104	AS7018 AT&T Enterprises, LLC	`9.56ms` from Columbus, US
155.117.7.8	AS138997 Eons Data Communications Limited	`0.50ms` from Hong Kong, HK
81.154.238.24	AS2856 British Telecommunications PLC	`2.91ms` from London, GB
76.88.9.104	AS20001 Charter Communications Inc	`6.33ms` from Los Angeles, US
96.60.207.104	AS4181 TDS TELECOM	`12.07ms` from Los Angeles, US
24.103.135.40	AS11351 Charter Communications Inc	`8.59ms` from New York City, US
83.11.227.56	AS5617 Orange Polska Spolka Akcyjna	`8.30ms` from Poznan, PL
203.43.254.72	AS1221 Telstra Limited	`2.61ms` from Sydney, AU
60.70.29.88	AS17676 SoftBank Corp.	`3.06ms` from Tokyo, JP
91.112.161.88	AS8447 A1 Telekom Austria AG	`2.09ms` from Vienna, AT
42.229.223.88	AS4837 CHINA UNICOM China169 Backbone	`8.03ms` from Zhengzhou, CN
51.154.185.72	AS15796 Salt Mobile SA	`0.95ms` from Zuerich, CH
72.135.43.72	AS11955 Charter Communications Inc	`9.37ms` from Atlanta, US
3.161.136.232	AS16509 Amazon.com, Inc.	`0.22ms` from Atlanta, US
171.6.3.72	AS45758 Triple T Broadband Public Company Limited	`1.92ms` from Bangkok, TH
192.144.255.56	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
87.156.181.248	AS3320 Deutsche Telekom AG	`4.76ms` from Berlin, DE
216.167.57.232	AS2914 NTT America, Inc.	`0.36ms` from Los Angeles, US
23.223.107.104	AS16625 Akamai Technologies, Inc.	`0.10ms` from Madrid, ES
37.112.81.232	AS49048 JSC ER-Telecom Holding	`4.09ms` from Moscow, RU
121.80.242.24	AS17511 OPTAGE Inc.	`1.92ms` from Osaka, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

traceroute -a -n -q1 119.46.235.126

traceroute to 119.46.235.126 (119.46.235.126): 64 hops max, 52 byte packets

1 [AS42473] 217.146.0.38 0.195 ms

2 [AS17887] 203.159.96.89 0.429 ms

3 [AS17887] 202.60.206.169 0.71 ms

4 [AS17887] 203.159.119.34 0.93 ms

5 [AS3491] 116.206.112.4 0.654 ms

6 *

7 *

8 [AS7470] 171.102.250.99 1.167 ms

9 [AS7470] 203.144.196.82 0.96 ms

10 [AS37992] 119.46.235.126 1.253 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On December 28th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS37992 at robtex.

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