AS number 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
Number of IPv4 12,800
Number of IPv6 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
203.158.101.3 ██████████ 1
203.158.254.95 ██████████ 1
203.158.254.201 ██████████ 1
203.158.253.180 ██████████ 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

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

IP Address ASN Details
203.158.106.40 AS9903 Rajamangala Institute of Technology 2.78ms from Bangkok, TH
203.158.242.21 AS9903 Rajamangala Institute of Technology 2.83ms from Bangkok, TH
203.158.98.155 AS9903 Rajamangala Institute of Technology 2.81ms from Bangkok, TH
203.158.99.247 AS9903 Rajamangala Institute of Technology 2.96ms from Bangkok, TH
203.158.102.8 AS9903 Rajamangala Institute of Technology 2.84ms from Bangkok, TH
203.158.110.81 AS9903 Rajamangala Institute of Technology 2.88ms from Bangkok, TH
203.158.121.102 AS9903 Rajamangala Institute of Technology 2.82ms from Bangkok, TH
203.158.248.1 AS9903 Rajamangala Institute of Technology 2.40ms from Bangkok, TH
203.158.101.1 AS9903 Rajamangala Institute of Technology 2.68ms from Bangkok, TH
203.158.252.61 AS9903 Rajamangala Institute of Technology 2.90ms from Bangkok, TH
202.44.130.18 AS9903 Rajamangala Institute of Technology 2.42ms from Bangkok, TH
203.158.254.105 AS9903 Rajamangala Institute of Technology 2.54ms from Bangkok, TH
203.158.113.243 AS9903 Rajamangala Institute of Technology 2.89ms from Bangkok, TH
203.158.255.30 AS9903 Rajamangala Institute of Technology 2.33ms from Bangkok, TH
203.158.253.204 AS9903 Rajamangala Institute of Technology 2.57ms from Bangkok, TH
203.158.123.98 AS9903 Rajamangala Institute of Technology 2.94ms from Bangkok, TH
203.158.109.150 AS9903 Rajamangala Institute of Technology 2.59ms from Bangkok, TH
203.158.104.186 AS9903 Rajamangala Institute of Technology 3.17ms from Bangkok, TH
203.158.105.1 AS9903 Rajamangala Institute of Technology 2.97ms from Bangkok, TH
202.44.131.20 AS9903 Rajamangala Institute of Technology 2.78ms from Bangkok, TH
203.158.115.252 AS9903 Rajamangala Institute of Technology 2.85ms 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
62.251.11.159 AS1136 KPN B.V. 3.10ms from Amsterdam, NL
105.159.7.207 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 9.58ms from Casablanca, MA
171.223.239.255 AS4134 CHINANET-BACKBONE 3.28ms from Chengdu, CN
97.178.17.191 AS6167 Verizon Business 18.41ms from Dallas, US
93.240.39.191 AS3320 Deutsche Telekom AG 3.03ms from Frankfurt am Main, DE
20.255.54.79 AS8075 Microsoft Corporation 1.00ms from Hong Kong, HK
65.71.108.159 AS7018 AT&T Enterprises, LLC 1.35ms from Houston, US
54.207.212.15 AS16509 Amazon.com, Inc. 0.18ms from Osasco, BR
83.29.40.191 AS5617 Orange Polska Spolka Akcyjna 7.10ms from Poznan, PL
82.107.139.255 AS3269 Telecom Italia S.p.A. 1.77ms from Rome, IT
95.52.181.175 AS12389 PJSC Rostelecom 7.02ms from Saint Petersburg, RU
4.235.78.111 AS8075 Microsoft Corporation 2.15ms from Sandefjord, NO
50.46.56.111 AS20055 Wholesail networks LLC 1.81ms from Seattle, US
202.121.126.159 AS4538 China Education and Research Network Center 2.96ms from Shanghai, CN
52.138.41.207 AS8075 Microsoft Corporation 0.22ms from Toronto, CA
95.31.127.255 AS8402 PJSC "Vimpelcom" 5.10ms from Yekaterinburg, RU
75.191.44.63 AS11426 Charter Communications Inc 7.83ms from Charlotte, US
73.208.240.207 AS7922 Comcast Cable Communications, LLC 9.49ms from Chicago, US
173.88.251.111 AS10796 Charter Communications Inc 9.66ms from Columbus, US
66.97.221.79 AS207355 Ka-net 4.02ms from Copenhagen, DK
117.57.78.111 AS4134 CHINANET-BACKBONE 11.20ms from Huai'an, CN
78.188.141.191 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.17ms from Istanbul, TR
82.20.29.47 AS5089 Virgin Media Limited 7.42ms from London, GB
92.161.135.175 AS3215 Orange S.A. 9.24ms from Marseille, FR
222.92.33.191 AS4134 CHINANET-BACKBONE 4.76ms from Nanjing, CN

Traceroute

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

$
traceroute -a -n -q1 -m6 203.158.250.2
traceroute to 203.158.250.2 (203.158.250.2): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Umea, SE
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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