203.158.114.0/24

AS9903  ·  Rajamangala Institute of Technology

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Summary

Country Thailand
Domain rmutt.ac.th
ASN AS9903
Parent Range 203.158.96.0/19
Registry APNIC
ID RUOTTC-TH

WHOIS Details

inetnum:        203.158.96.0 - 203.158.127.255
netname:        RUOTTC-TH
descr:          Rajamangala University of Technology Thanyaburi
country:        TH
org:            ORG-RUOT2-AP
admin-c:        RUOT2-AP
tech-c:         RUOT2-AP
abuse-c:        AR1353-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-RUOTTC-TH
mnt-routes:     MAINT-RUOTTC-TH
mnt-irt:        IRT-RUOTTC-TH
last-modified:  2023-02-09T03:55:31Z
source:         APNIC

irt:            IRT-RUOTTC-TH
address:        39 Moo 1, Klong 6, Khlong Luang Pathum Thani 12110
e-mail:         noc@rmutt.ac.th
abuse-mailbox:  noc@rmutt.ac.th
admin-c:        RUOT2-AP
tech-c:         RUOT2-AP
auth:           # Filtered
remarks:        noc@rmutt.ac.th was validated on 2026-03-05
mnt-by:         MAINT-RUOTTC-TH
last-modified:  2026-03-05T03:58:27Z
source:         APNIC

organisation:   ORG-RUOT2-AP
org-name:       Rajamangala University of Technology Thanyaburi
org-type:       LIR
country:        TH
address:        39 Moo 1, Klong 6
phone:          +6625493079
e-mail:         noc@rmutt.ac.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:10Z
source:         APNIC

role:           ABUSE RUOTTCTH
country:        ZZ
address:        39 Moo 1, Klong 6, Khlong Luang Pathum Thani 12110
phone:          +000000000
e-mail:         noc@rmutt.ac.th
admin-c:        RUOT2-AP
tech-c:         RUOT2-AP
nic-hdl:        AR1353-AP
remarks:        Generated from irt object IRT-RUOTTC-TH
remarks:        noc@rmutt.ac.th was validated on 2026-03-05
abuse-mailbox:  noc@rmutt.ac.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-05T03:58:47Z
source:         APNIC

role:           Rajamangala University of Technology Thanyaburi Main Campus administrator
address:        39 Moo 1, Klong 6, Khlong Luang Pathum Thani 12110
country:        TH
phone:          +6625493079
e-mail:         noc@rmutt.ac.th
admin-c:        RUOT2-AP
tech-c:         RUOT2-AP
nic-hdl:        RUOT2-AP
mnt-by:         MAINT-RUOTTC-TH
last-modified:  2023-02-02T01:31:17Z
source:         APNIC

route:          203.158.96.0/19
origin:         AS9903
descr:          Rajamangala University of Technology Thanyaburi 39 Moo 1, Klong 6
mnt-by:         MAINT-RUOTTC-TH
last-modified:  2024-09-24T08:18:00Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.158.114.0/24

Range ASN Company Num of IPs
203.158.96.0/19 AS137546 Rajamangala University of Technology Thanyaburi 8,192
203.158.96.0/19 AS9903 Rajamangala University of Technology Thanyaburi 8,192

Nearby Ranges

BGP prefixes that overlap with 203.158.0.0/16

Range ASN Company Num of IPs
203.158.96.0/19 AS137546 Rajamangala University of Technology Thanyaburi 8,192
203.158.32.0/19 AS7545 iiNet Limited 8,192
203.158.96.0/19 AS9903 Rajamangala University of Technology Thanyaburi 8,192
203.158.0.0/21 AS55545 Suranaree University of Technology 2,048
203.158.24.0/21 AS45960 YTL Communications Sdn Bhd 2,048
203.158.76.0/23 AS5400 BT Global Fabric customers 512
203.158.68.0/23 AS5400 BT Global Fabric customers 512
203.158.72.0/23 AS5400 BT Global Fabric customers 512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
95.69.4.216 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 8.37ms from Braga, PT
16.28.32.88 AS16509 Amazon.com, Inc. 0.11ms from Cape Town, ZA
76.136.29.8 AS7922 Comcast Cable Communications, LLC 8.22ms from Chicago, US
14.237.100.88 AS45899 VNPT Corp 2.83ms from Ho Chi Minh City, VN
113.166.134.56 AS45899 VNPT Corp 5.25ms from Ho Chi Minh City, VN
196.171.69.88 AS24691 TogoTelecom, Togo 4.98ms from Lomé, TG
79.144.240.56 AS3352 TELEFONICA DE ESPANA S.A.U. 8.52ms from Madrid, ES
126.57.93.168 AS17676 SoftBank Corp. 9.44ms from Osaka, JP
54.67.110.8 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
84.215.48.72 AS25400 Telia Norge AS 1.94ms from Sandefjord, NO
20.226.12.216 AS8075 Microsoft Corporation 0.14ms from Sao Paulo, BR
142.252.152.88 AS10557 Connect Northwest Internet Services, LLC 0.16ms from Seattle, US
27.100.235.152 AS9946 KCTV JEJU BROADCASTING 9.16ms from Seoul, KR
192.42.120.40 AS1103 SURF B.V. 2.63ms from Amsterdam, NL
14.65.226.24 AS4766 Korea Telecom 1.67ms from Incheon, KR
46.33.250.120 AS31272 WildPark Co 8.86ms from Kyiv, UA
91.125.195.168 AS6871 Plusnet 1.72ms from London, GB
16.26.231.216 AS16509 Amazon.com, Inc. 0.65ms from Melbourne, AU
98.254.216.136 AS7922 Comcast Cable Communications, LLC 5.05ms from Miami, US
210.214.72.248 AS9583 Sify Limited 2.38ms from Mumbai, IN
114.235.254.136 AS4134 CHINANET-BACKBONE 8.49ms from Nanjing, CN
206.225.104.24 AS397913 East Stroudsburg University of Pennsylvania 9.52ms from New York City, US
101.132.35.216 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.85ms from Shanghai, CN
51.154.110.24 AS15796 Salt Mobile SA 3.26ms from Zuerich, CH
169.155.121.184 AS401678 BisectHosting 0.11ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 203.158.114.62
traceroute to 203.158.114.62 (203.158.114.62): 6 hops max, 52 byte packets
3 [AS6713] 81.192.1.249 1.153 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Rabat, MA
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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