Autonomous System details

AS23919

Ramkhamhaeng University  ·  ru.ac.th

Thailand

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AS23919 – Ramkhamhaeng University

Field Value
Country Thailand
Website ru.ac.th
Hosted domains 4
IPv4 addresses 8,192
IPv6 addresses 0
ASN type Education
Registry apnic
Allocated 22 years ago on Oct 27, 2003
Updated 3 months ago on Nov 13, 2025

IP Ranges

Netblock Company Num of IPs
202.41.160.0/22 2086 Ramkhamhaeng Rd.,Huamark, Bangkapi,Bangkok 1,024
202.41.164.0/22 2086 Ramkhamhaeng Rd.,Huamark, Bangkapi,Bangkok 1,024
202.41.168.0/22 2086 Ramkhamhaeng Rd.,Huamark, Bangkapi,Bangkok 1,024
202.41.172.0/22 2086 Ramkhamhaeng Rd.,Huamark, Bangkapi,Bangkok 1,024
202.41.176.0/22 2086 Ramkhamhaeng Rd.,Huamark, Bangkapi,Bangkok 1,024
202.41.180.0/22 2086 Ramkhamhaeng Rd.,Huamark, Bangkapi,Bangkok 1,024
202.41.184.0/22 2086 Ramkhamhaeng Rd.,Huamark, Bangkapi,Bangkok 1,024
202.41.188.0/22 2086 Ramkhamhaeng Rd.,Huamark, Bangkapi,Bangkok 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS23919
                                                OrgID:          AS23919
                                                ASName:         AS23919
                                                ASNumber:       AS23919
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
202.41.160.13 ██████████ 2
202.41.160.22 ████████ 1
202.41.160.18 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS38794 UIH
AS4621 UNINET-TH
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS38794 UIH
AS4621 UNINET-TH
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
202.41.172.148 AS23919 Ramkhamhaeng University 1.90ms from Bangkok, TH
202.41.171.2 AS23919 Ramkhamhaeng University 1.95ms from Bangkok, TH
202.41.190.251 AS23919 Ramkhamhaeng University 1.68ms from Bangkok, TH
202.41.160.62 AS23919 Ramkhamhaeng University 1.94ms from Bangkok, TH
202.41.173.120 AS23919 Ramkhamhaeng University 2.03ms from Bangkok, TH
202.41.174.129 AS23919 Ramkhamhaeng University 2.01ms from Bangkok, TH
202.41.191.249 AS23919 Ramkhamhaeng University 2.38ms from Bangkok, TH
202.41.163.20 AS23919 Ramkhamhaeng University 2.10ms 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
18.218.184.79 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
207.126.166.175 AS396949 Kamatera, Inc. 0.91ms from Dallas, US
5.146.154.159 AS3209 Vodafone GmbH 10.90ms from Frankfurt am Main, DE
14.112.50.63 AS4134 CHINANET-BACKBONE 2.47ms from Guangzhou, CN
218.101.240.255 AS17864 SK Broadband Co Ltd 1.80ms from Incheon, KR
211.206.3.159 AS9318 SK Broadband Co Ltd 4.21ms from Incheon, KR
176.234.111.63 AS34984 Superonline Iletisim Hizmetleri A.S. 3.57ms from Istanbul, TR
195.112.26.111 AS13285 TalkTalk Communications Limited 3.74ms from London, GB
5.80.19.95 AS2856 British Telecommunications PLC 7.70ms from London, GB
122.221.117.159 AS17506 ARTERIA Networks Corporation 9.82ms from Osaka, JP
14.47.205.223 AS4766 Korea Telecom 1.26ms from Seoul, KR
115.88.26.255 AS9946 KCTV JEJU BROADCASTING 10.37ms from Seoul, KR
183.95.146.95 AS4837 CHINA UNICOM China169 Backbone 4.38ms from Wuhan, CN
173.94.176.111 AS11426 Charter Communications Inc 11.50ms from Charlotte, US
64.190.40.15 AS213849 UPMC GLOBAL OPERATIONS CENTER LIMITED 0.88ms from Dublin, IE
87.175.67.175 AS3320 Deutsche Telekom AG 8.30ms from Frankfurt am Main, DE
80.130.66.63 AS3320 Deutsche Telekom AG 5.38ms from Frankfurt am Main, DE
86.129.114.15 AS2856 British Telecommunications PLC 8.47ms from London, GB
61.164.179.15 AS4134 CHINANET-BACKBONE 5.16ms from Ningbo, CN
90.92.215.127 AS3215 Orange S.A. 1.74ms from Paris, FR
3.222.90.239 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
172.69.3.15 AS13335 Cloudflare, Inc. 0.43ms from Rio de Janeiro, BR
181.37.89.207 AS28118 ALTICE DOMINICANA S.A. 10.38ms from Santo Domingo, DO
179.159.86.15 AS28573 Claro NXT Telecomunicacoes Ltda 2.56ms from Sao Paulo, BR
121.167.63.143 AS4766 Korea Telecom 1.21ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m8 202.41.189.44
traceroute to 202.41.189.44 (202.41.189.44): 8 hops max, 52 byte packets
1 [AS42473] 217.146.0.38 0.318 ms
2 [] 203.159.68.11 1.289 ms
3 *
4 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

Related Networks

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 AS23919 at robtex.

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