203.155.54.0/24

AS45800 · Suan sunandha Rajabhat University, which is one university in Thailand

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Summary

Country	Thailand
Domain	ksc.co.th
ASN	AS45800
Parent Range	203.155.0.0/16
Registry	APNIC
ID	SSRU-TH

WHOIS Details

inetnum:        203.155.54.0 - 203.155.54.255
netname:        SSRU-TH
descr:          Suan Sunandha Rajabhat University
descr:          1 Uhtongnork Road , Wachira , Dusit , Bkk 10300
descr:          **********************************************
descr:          Abusing network please contact : [email protected]
descr:          **********************************************
country:        TH
admin-c:        TOC1-AP
tech-c:         TOC1-AP
abuse-c:        AK1137-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         KSC-ADMIN
mnt-irt:        IRT-KSC-TH
last-modified:  2021-07-14T13:12:53Z
source:         APNIC

irt:            IRT-KSC-TH
address:        KSC Commercial Internet Co.,Ltd.
address:        Operation Department
address:        2/4 Chubb Tower 10th Fl., Viphavadee-Rangsit Rd.,
address:        Thungsonghong, Laksi, BKK, 10210. TH.
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TOC1-AP
tech-c:         TOC1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-13
mnt-by:         KSC-ADMIN
last-modified:  2025-11-18T00:26:29Z
source:         APNIC

role:           ABUSE KSCTH
country:        ZZ
address:        KSC Commercial Internet Co.,Ltd.
address:        Operation Department
address:        2/4 Chubb Tower 10th Fl., Viphavadee-Rangsit Rd.,
address:        Thungsonghong, Laksi, BKK, 10210. TH.
phone:          +000000000
e-mail:         [email protected]
admin-c:        TOC1-AP
tech-c:         TOC1-AP
nic-hdl:        AK1137-AP
remarks:        Generated from irt object IRT-KSC-TH
remarks:        [email protected] was validated on 2025-08-13
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T02:04:11Z
source:         APNIC

person:         Technical Operation Center
address:        KSC Commercial Internet Co.,Ltd.
address:        Operation Department
address:        2/4 Samaggi Insurance Tower 10th Fl., Viphavadee-Rangsit Rd.,
address:        Thungsonghong, Laksi
address:        Bangkok 10210
country:        TH
phone:          +66-2-9797777 ext. 8428
e-mail:         [email protected]
nic-hdl:        TOC1-AP
mnt-by:         KSC-ADMIN
last-modified:  2008-09-04T07:29:15Z
source:         APNIC

route:          203.155.54.0/24
origin:         AS45800
descr:          KSC Commercial Internet Co.Ltd. 2/4 Chubb Tower, 10th Floor Vibhavadee-Rangist Road Thungsonghong
mnt-by:         KSC-ADMIN
last-modified:  2025-09-28T13:34:49Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.155.54.0/24

Range	ASN	Company	Num of IPs
203.155.0.0/16	AS45197	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS7693	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS55844	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS23644	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS17478	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS135620	KSC Commercial Internet Co. Ltd.	65,536

Nearby Ranges

BGP prefixes that overlap with 203.155.0.0/16

Range	ASN	Company	Num of IPs
203.155.0.0/16	AS55844	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS7693	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS23644	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS45197	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS17478	KSC Commercial Internet Co. Ltd.	65,536
203.155.0.0/16	AS135620	KSC Commercial Internet Co. Ltd.	65,536
203.155.66.0/24	AS7693	Hatari Wireless Co.,Ltd.	256
203.155.179.0/24	AS23683	**********************************************	256
203.155.108.0/24	AS24083	**********************************************	256
203.155.108.0/24	AS7693	**********************************************	256
203.155.42.0/24	AS7693	**********************************************	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.155.54.245	AS45800 Suan sunandha Rajabhat University, which is one university in Thailand	`2.19ms` 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
184.25.41.136	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
138.88.171.24	AS701 Verizon Business	`2.19ms` from Ashburn, US
104.58.176.168	AS7018 AT&T Enterprises, LLC	`9.26ms` from Atlanta, US
91.0.195.200	AS3320 Deutsche Telekom AG	`1.77ms` from Berlin, DE
100.22.208.136	AS16509 Amazon.com, Inc.	`0.36ms` from Boardman, US
172.75.157.232	AS11426 Charter Communications Inc	`9.32ms` from Charlotte, US
73.209.11.168	AS7922 Comcast Cable Communications, LLC	`5.37ms` from Chicago, US
3.16.181.216	AS16509 Amazon.com, Inc.	`0.64ms` from Columbus, US
54.75.124.168	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
92.104.67.8	AS3303 Swisscom (Switzerland) Ltd	`0.72ms` from Lausanne, CH
77.97.250.152	AS5089 Virgin Media Limited	`14.85ms` from London, GB
34.93.142.232	AS396982 Google LLC	`0.08ms` from Mumbai, IN
150.70.183.8	AS16880 TREND MICRO INCORPORATED	`0.81ms` from San Jose, US
13.125.238.40	AS16509 Amazon.com, Inc.	`0.32ms` from Seoul, KR
175.125.203.8	AS9318 SK Broadband Co Ltd	`1.90ms` from Seoul, KR
174.86.215.56	AS20115 Charter Communications LLC	`3.84ms` from St. Louis, US
92.100.114.120	AS12389 PJSC Rostelecom	`10.44ms` from Stockholm, SE
126.1.7.232	AS17676 SoftBank Corp.	`2.59ms` from Tokyo, JP
79.203.89.120	AS3320 Deutsche Telekom AG	`7.12ms` from Frankfurt am Main, DE
123.207.51.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.19ms` from Guangzhou, CN
142.67.239.8	AS11260 EastLink	`10.02ms` from Halifax, CA
86.20.99.136	AS5089 Virgin Media Limited	`4.08ms` from London, GB
23.225.137.136	AS40065 CNSERVERS LLC	`0.21ms` from Los Angeles, US
201.131.238.216	AS28432 Telecable del Mineral, S. A. de C.V.	`13.70ms` from Mexico City, MX
91.38.116.56	AS3320 Deutsche Telekom AG	`6.98ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -f5 203.155.54.243

traceroute to 203.155.54.243 (203.155.54.243): 64 hops max, 52 byte packets

5 [AS3491] 116.206.112.8 0.625 ms

6 [AS7693] 58.181.255.233 0.598 ms

7 [AS7693] 58.181.253.62 0.499 ms

8 [AS7693] 203.195.104.75 1.013 ms

9 [AS45800] 203.155.54.243 3.627 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 28th 2025

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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