122.154.225.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	crru.ac.th
ASN	AS9931
Registry	APNIC
ID	CCRU-TH

WHOIS Details

inetnum:        122.154.225.0 - 122.154.225.255
netname:        CCRU-TH
descr:          Chiang rai Rajabhat University 80 M.9 Tambo Banduu , Amphur Muang , Chiangrai 57100 52000
country:        TH
admin-c:        PM671-AP
tech-c:         PK586-AP
abuse-c:        AN3307-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-NTPCL-TH
mnt-irt:        IRT-NTPCL-TH
last-modified:  2025-11-19T23:59:31Z
source:         APNIC

irt:            IRT-NTPCL-TH
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
e-mail:         pitoon.p@ntplc.co.th
abuse-mailbox:  pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
auth:           # Filtered
mnt-by:         MAINT-NTPCL-TH
last-modified:  2026-01-13T05:19:48Z
source:         APNIC

role:           ABUSE NTPCLTH
country:        ZZ
address:        99 Chaengwattana Road, Thung Song Hong Subdistrict, Luk Si, Luksi Bangkok 10210
phone:          +000000000
e-mail:         pitoon.p@ntplc.co.th
admin-c:        NTPC2-AP
tech-c:         NTPC2-AP
nic-hdl:        AN3307-AP
remarks:        Generated from irt object IRT-NTPCL-TH
abuse-mailbox:  pitoon.p@ntplc.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-19T01:51:42Z
source:         APNIC

person:         peera kobkaew
address:        Chiang rai Rajabhat University 80  M.9  Tambo Banduu , Amphur Muang , Chiangrai 57100  52000
country:        TH
phone:          +66 53776000
e-mail:         peerait@crru.ac.th
nic-hdl:        PK586-AP
mnt-by:         MAINT-CAT-TH
last-modified:  2020-01-24T08:03:19Z
source:         APNIC

person:         prasit maneewan
address:        Chiang rai Rajabhat University 80  M.9  Tambo Banduu , Amphur Muang , Chiangrai 57100  52000
country:        TH
phone:          +66 53776000
e-mail:         em_prasit_m@crru.ac.th
nic-hdl:        PM671-AP
mnt-by:         MAINT-CAT-TH
last-modified:  2020-01-24T08:06:47Z
source:         APNIC

route:          122.154.128.0/17
origin:         AS9931
descr:          National Telecom Public Company Limited 99 Chaengwattana Road Thung Song Hong Subdistrict Luk Si
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-24T04:05:24Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 122.154.0.0/16

Range	ASN	Company	Num of IPs
122.154.64.0/19	AS140618		8,192
122.154.96.0/19	AS152463		8,192
122.154.32.0/19	AS24328	490/1 Petchakaserm Road Hadyai Songkhla 90110	8,192
122.154.128.0/19	AS38265	:: Corporate Internet NT Services ::	8,192
122.154.128.0/19	AS9335	:: Corporate Internet NT Services ::	8,192
122.154.32.0/19	AS9464	490/1 Petchakaserm Road Hadyai Songkhla 90110	8,192
122.154.128.0/19	AS9931	:: Corporate Internet NT Services ::	8,192
122.154.160.0/19	AS9931		8,192
122.154.32.0/19	AS9931	490/1 Petchakaserm Road Hadyai Songkhla 90110	8,192
122.154.64.0/19	AS9931		8,192
122.154.96.0/19	AS9931		8,192
122.154.0.0/22	AS9931	HUACHIEW CHALERMPRAKIET UNIVERSITY	1,024
122.154.242.0/23	AS9931	Global Technology Co., Ltd.	512
122.154.67.0/24	AS9931	ASEANSUMMIT2009 HuaHin Prachuabkirikan	256
122.154.51.0/24	AS9931	NT Corporate Services Group Allocated	256
122.154.12.0/24	AS9931	National Health Security Office 200 Mu 4 Jasmine International Tower 28th Fl., Chaeng Wattana Rd. Pakkret Nonthaburi 11120	256
122.154.62.0/24	AS9931	Southen Border Provinces Administrative Centre 60 Sukayang Rd Yala 95000	256
122.154.69.0/24	AS9931	ASEANSUMMIT2009 HuaHin Prachuabkirikan	256
122.154.18.0/24	AS9931	Royal Irrigator Department 811 Samsen Road Dusit Bangkok Thailand 10300	256
122.154.245.0/24	AS9931	Maejo University	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
197.205.250.88	AS36947 Telecom Algeria	`18.75ms` from Algiers, DZ
52.174.242.72	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
73.183.41.168	AS7922 Comcast Cable Communications, LLC	`9.87ms` from Ashburn, US
8.131.146.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.06ms` from Beijing, CN
84.193.140.88	AS6848 Telenet BV	`6.47ms` from Brussels, BE
200.63.111.136	AS265804 COMUNIDAD 3 PLAY	`0.72ms` from Buenos Aires, AR
91.5.102.72	AS3320 Deutsche Telekom AG	`4.09ms` from Duesseldorf, DE
104.34.46.56	AS20001 Charter Communications Inc	`4.94ms` from Los Angeles, US
23.245.71.56	AS11776 Breezeline	`7.14ms` from Miami, US
66.219.7.88	AS25769 Garden Valley Telephone Company	`9.83ms` from Minneapolis, US
121.178.85.216	AS4766 Korea Telecom	`5.52ms` from Seoul, KR
118.217.186.104	AS9318 SK Broadband Co Ltd	`3.92ms` from Seoul, KR
40.76.121.168	AS8075 Microsoft Corporation	`0.73ms` from Ashburn, US
99.78.134.24	AS16509 Amazon.com, Inc.	`1.02ms` from Cape Town, ZA
39.119.118.104	AS9318 SK Broadband Co Ltd	`2.90ms` from Incheon, KR
88.26.6.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`0.96ms` from Madrid, ES
2.4.93.136	AS3215 Orange S.A.	`14.44ms` from Marseille, FR
103.35.130.232	AS139664 Securiton Technologies	`0.57ms` from Melbourne, AU
103.37.9.136	AS38880 Micron21 Datacentre Pty Ltd	`0.68ms` from Melbourne, AU
90.180.213.72	AS5610 O2 Czech Republic, a.s.	`3.26ms` from Prague, CZ
121.64.207.88	AS3786 LG DACOM Corporation	`1.86ms` from Seoul, KR
126.14.171.24	AS17676 SoftBank Corp.	`13.66ms` from Tokyo, JP
126.57.217.200	AS17676 SoftBank Corp.	`9.95ms` from Tokyo, JP
80.254.183.248	AS1836 green.ch AG	`2.15ms` from Zuerich, CH
73.122.227.248	AS7922 Comcast Cable Communications, LLC	`4.33ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -m11 122.154.225.229

traceroute to 122.154.225.229 (122.154.225.229): 11 hops max, 52 byte packets

1 [AS15169] 108.170.235.191 187.666 ms

2 *

3 [AS4651] 61.19.7.82 236.716 ms

4 [AS4651] 122.155.226.42 286.311 ms

5 [AS9931] 202.47.236.109 229.866 ms

6 [AS9931] 202.47.238.62 230.596 ms

7 [AS9931] 202.129.30.210 238.863 ms

8 [AS9931] 122.154.249.142 268.822 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On January 19th 2026

What are IP address ranges?

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