Autonomous System details

AS23919

Ramkhamhaeng University  ·  ru.ac.th

Thailand
    Stub AS Icon Stub AS

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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 a month 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
202.41.160.125 AS23919 Ramkhamhaeng University 1.51ms from Bangkok, TH
202.41.163.20 AS23919 Ramkhamhaeng University 1.67ms from Bangkok, TH
202.41.173.120 AS23919 Ramkhamhaeng University 1.63ms from Bangkok, TH
202.41.191.249 AS23919 Ramkhamhaeng University 2.05ms from Bangkok, TH
202.41.174.129 AS23919 Ramkhamhaeng University 1.59ms from Bangkok, TH
202.41.190.251 AS23919 Ramkhamhaeng University 1.46ms from Bangkok, TH
202.41.171.6 AS23919 Ramkhamhaeng University 1.55ms from Bangkok, TH
202.41.172.155 AS23919 Ramkhamhaeng University 1.51ms 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
186.147.187.79 AS10620 Telmex Colombia S.A. 9.22ms from Bogota, CO
82.79.58.15 AS8708 DIGI ROMANIA S.A. 0.75ms from Bucharest, RO
76.154.128.191 AS7922 Comcast Cable Communications, LLC 2.96ms from Denver, US
20.51.28.95 AS8075 Microsoft Corporation 0.55ms from Des Moines, US
52.169.207.111 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
142.67.149.191 AS11260 EastLink 4.25ms from Halifax, CA
182.50.249.63 AS45786 PT. Hawk Teknologi Solusi 1.05ms from Jakarta, ID
178.165.62.159 AS34700 MAXNET TELECOM, LTD 7.04ms from Kharkiv, UA
218.63.242.111 AS4134 CHINANET-BACKBONE 7.62ms from Kunming, CN
23.241.170.255 AS20001 Charter Communications Inc 5.85ms from Los Angeles, US
88.12.244.15 AS3352 TELEFONICA DE ESPANA S.A.U. 1.05ms from Madrid, ES
8.22.95.79 AS23089 Hotwire Communications 1.07ms from Miami, US
93.147.191.143 AS30722 Vodafone Italia S.p.A. 1.05ms from Milan, IT
95.230.19.255 AS3269 Telecom Italia S.p.A. 1.26ms from Milan, IT
142.196.55.111 AS33363 Charter Communications, Inc 4.73ms from Orlando, US
20.98.105.191 AS8075 Microsoft Corporation 0.30ms from Quincy, US
186.4.232.207 AS27947 Telconet S.A 0.88ms from Quito, EC
1.11.217.255 AS17839 LG HelloVision Corp. 1.50ms from Seoul, KR
61.183.197.223 AS4134 CHINANET-BACKBONE 0.88ms from Wuhan, CN
222.139.243.255 AS4837 CHINA UNICOM China169 Backbone 10.25ms from Zhengzhou, CN
174.81.234.15 AS20115 Charter Communications LLC 9.57ms from Chicago, US
166.88.34.191 AS27411 Leaseweb USA, Inc. 1.42ms from Chicago, US
73.36.69.191 AS7922 Comcast Cable Communications, LLC 6.98ms from Chicago, US
2.56.36.255 AS209173 PetroChina International Iraq FZE 17.65ms from Dubai, AE
3.167.225.159 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m5 202.41.188.203
traceroute to 202.41.188.203 (202.41.188.203): 5 hops max, 52 byte packets
2 [] 206.123.7.25 0.41 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Jacksonville, US
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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