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
203.158.254.95 ██████████ 1
203.158.100.100 ██████████ 1
203.158.254.201 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS45430 SBN-IIG/AWN-IIG transit provider
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

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

IP Address ASN Details
203.158.255.29 AS9903 Rajamangala Institute of Technology 2.09ms from Bangkok, TH
203.158.109.243 AS9903 Rajamangala Institute of Technology 2.46ms from Bangkok, TH
203.158.248.1 AS9903 Rajamangala Institute of Technology 2.54ms from Bangkok, TH
203.158.101.1 AS9903 Rajamangala Institute of Technology 2.46ms from Bangkok, TH
203.158.253.45 AS9903 Rajamangala Institute of Technology 2.27ms from Bangkok, TH
202.44.130.18 AS9903 Rajamangala Institute of Technology 2.57ms from Bangkok, TH
203.158.110.80 AS9903 Rajamangala Institute of Technology 3.03ms from Bangkok, TH
203.158.252.249 AS9903 Rajamangala Institute of Technology 2.72ms from Bangkok, TH
203.158.254.105 AS9903 Rajamangala Institute of Technology 2.32ms from Bangkok, TH
203.158.115.252 AS9903 Rajamangala Institute of Technology 2.60ms 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
145.3.66.79 AS1103 SURF B.V. 2.03ms from Amsterdam, NL
114.116.137.31 AS23724 IDC, China Telecommunications Corporation 4.21ms from Beijing, CN
132.177.146.143 AS11745 University System of New Hampshire 4.65ms from Boston, US
93.240.39.191 AS3320 Deutsche Telekom AG 2.87ms from Frankfurt am Main, DE
14.175.39.95 AS45899 VNPT Corp 2.51ms from Hanoi, VN
14.168.190.191 AS45899 VNPT Corp 2.21ms from Ho Chi Minh City, VN
221.125.51.111 AS9304 HGC Global Communications Limited 11.94ms from Hong Kong, HK
35.219.58.111 AS15169 Google LLC 0.15ms from Jakarta, ID
144.132.195.127 AS1221 Telstra Limited 9.59ms from Melbourne, AU
98.13.198.79 AS12271 Charter Communications Inc 3.06ms from New York City, US
51.21.100.31 AS16509 Amazon.com, Inc. 1.03ms from Stockholm, SE
114.34.152.143 AS3462 Data Communication Business Group 1.31ms from Taipei, TW
85.144.231.223 AS50266 Odido Netherlands B.V. 3.91ms from Amsterdam, NL
72.66.19.111 AS701 Verizon Business 1.97ms from Ashburn, US
99.103.216.15 AS7018 AT&T Enterprises, LLC 3.58ms from Atlanta, US
86.35.177.255 AS9050 Orange Romania S.A. 0.32ms from Bucharest, RO
73.67.47.191 AS7922 Comcast Cable Communications, LLC 15.53ms from Chicago, US
117.147.202.127 AS56041 China Mobile communications corporation 5.87ms from Hangzhou, CN
60.161.61.31 AS4134 CHINANET BACKBONE 8.33ms from Kunming, CN
171.48.39.255 AS24560 Bharti Airtel Ltd., Telemedia Services 1.63ms from Lohogaon, IN
20.108.108.47 AS8075 Microsoft Corporation 0.43ms from London, GB
51.94.5.223 AS16509 Amazon.com, Inc. 6.97ms from Madrid, ES
66.231.136.15 AS10674 Gainesville Regional Utilities 8.42ms from Miami, US
23.34.61.95 AS16625 Akamai Technologies, Inc. 0.51ms from Miami, US
79.38.36.255 AS3269 Telecom Italia S.p.A. 4.16ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 203.158.123.206
traceroute to 203.158.123.206 (203.158.123.206): 64 hops max, 52 byte packets
3 [AS64050] 61.19.60.35 1.098 ms
4 *
5 [AS4621] 202.28.213.10 2.217 ms
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 AS9903 at robtex.

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