Autonomous System details

AS9903

Rajamangala Institute of Technology  ·  rit.ac.th

Thailand

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AS9903 – Rajamangala Institute of Technology

Field Value
Country Thailand
Website rit.ac.th
Hosted domains 5
IPv4 addresses 12,800
IPv6 addresses 0
ASN type Education
Registry apnic
Allocated 26 years ago on Mar 13, 2000
Updated 5 years ago on Nov 20, 2020

IP Ranges

Netblock Company Num of IPs
203.158.96.0/19 Rajamangala University of Technology Thanyaburi 8,192
203.158.240.0/20 Rajamangala University of Technology Thanyaburi 4,096
202.44.130.0/23 Rajamangala University of Technology Thanyaburi 512
202.44.131.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.96.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.97.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.98.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.99.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.100.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.101.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.102.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.103.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.104.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.105.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.106.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.107.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.108.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.109.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.110.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.111.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.112.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.113.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.114.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.115.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.116.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.117.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.119.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.120.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.121.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.122.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.123.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.124.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.125.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.126.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.127.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.240.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.241.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.242.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.243.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.249.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.250.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.251.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.252.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.253.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.254.0/24 Rajamangala University of Technology Thanyaburi 256
203.158.255.0/24 Rajamangala University of Technology Thanyaburi 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS9903
                                                OrgID:          AS9903
                                                ASName:         AS9903
                                                ASNumber:       AS9903
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.158.253.180 ██████████ 1
203.158.101.3 ██████████ 1
203.158.254.201 ██████████ 1
203.158.254.95 ██████████ 1
203.158.100.100 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS4621 UNINET-TH
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX
AS4621 UNINET-TH
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.158.255.30 AS9903 Rajamangala Institute of Technology 2.09ms from Bangkok, TH
203.158.115.14 AS9903 Rajamangala Institute of Technology 2.79ms from Bangkok, TH
203.158.253.101 AS9903 Rajamangala Institute of Technology 2.28ms from Bangkok, TH
203.158.121.102 AS9903 Rajamangala Institute of Technology 2.69ms from Bangkok, TH
203.158.252.61 AS9903 Rajamangala Institute of Technology 2.73ms from Bangkok, TH
203.158.104.237 AS9903 Rajamangala Institute of Technology 2.75ms from Bangkok, TH
202.44.131.20 AS9903 Rajamangala Institute of Technology 2.38ms from Bangkok, TH
203.158.106.4 AS9903 Rajamangala Institute of Technology 2.65ms from Bangkok, TH
202.44.130.18 AS9903 Rajamangala Institute of Technology 2.43ms from Bangkok, TH
203.158.109.138 AS9903 Rajamangala Institute of Technology 2.35ms from Bangkok, TH
203.158.102.218 AS9903 Rajamangala Institute of Technology 2.84ms from Bangkok, TH
203.158.113.243 AS9903 Rajamangala Institute of Technology 2.56ms from Bangkok, TH
203.158.242.21 AS9903 Rajamangala Institute of Technology 2.65ms from Bangkok, TH
203.158.248.1 AS9903 Rajamangala Institute of Technology 2.39ms from Bangkok, TH
203.158.101.2 AS9903 Rajamangala Institute of Technology 2.51ms from Bangkok, TH
203.158.254.148 AS9903 Rajamangala Institute of Technology 2.30ms from Bangkok, TH
203.158.98.12 AS9903 Rajamangala Institute of Technology 2.63ms from Bangkok, TH
203.158.105.1 AS9903 Rajamangala Institute of Technology 2.87ms from Bangkok, TH
203.158.99.247 AS9903 Rajamangala Institute of Technology 2.90ms from Bangkok, TH
203.158.123.98 AS9903 Rajamangala Institute of Technology 3.00ms 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
71.200.118.159 AS7922 Comcast Cable Communications, LLC 4.39ms from Ashburn, US
98.24.38.143 AS11426 Charter Communications Inc 9.50ms from Atlanta, US
66.227.222.143 AS20115 Charter Communications LLC 7.58ms from Chicago, US
169.59.14.191 AS36351 IBM Cloud 1.18ms from Dallas, US
72.179.153.239 AS11427 Charter Communications Inc 8.90ms from Houston, US
183.207.208.175 AS56046 China Mobile communications corporation 0.95ms from Nanjing, CN
12.74.170.127 AS7018 AT&T Enterprises, LLC 1.04ms from New York City, US
121.112.26.79 AS4713 NTT DOCOMO BUSINESS,Inc. 14.27ms from Osaka, JP
52.112.213.111 AS8075 Microsoft Corporation 1.03ms from Paris, FR
112.242.242.47 AS4837 CHINA UNICOM China169 Backbone 7.96ms from Qingdao, CN
104.42.222.95 AS8075 Microsoft Corporation 0.56ms from San Jose, US
112.157.127.47 AS17858 LG POWERCOMM 2.43ms from Seoul, KR
98.20.164.31 AS7029 Windstream Communications LLC 6.83ms from Atlanta, US
97.156.102.223 AS6167 Verizon Business 18.77ms from Chicago, US
23.38.209.63 AS16625 Akamai Technologies, Inc. 0.13ms from Dublin, IE
64.123.223.63 AS7018 AT&T Enterprises, LLC 1.34ms from Houston, US
73.5.138.127 AS7922 Comcast Cable Communications, LLC 6.70ms from Minneapolis, US
126.95.18.159 AS17676 SoftBank Corp. 3.96ms from Osaka, JP
75.226.185.207 AS6167 Verizon Business 8.04ms from Seattle, US
211.238.233.111 AS17573 SK Broadband Co Ltd 10.82ms from Seoul, KR
119.203.146.15 AS4766 Korea Telecom 6.06ms from Seoul, KR
3.0.227.143 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
199.189.68.207 AS53347 Premier Communications 6.88ms from Sioux Falls, US
124.163.49.207 AS4837 CHINA UNICOM China169 Backbone 3.94ms from Taiyuan, CN
34.82.158.159 AS396982 Google LLC 0.15ms from The Dalles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 203.158.112.100
traceroute to 203.158.112.100 (203.158.112.100): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Brno, CZ
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 AS9903 at robtex.

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