122.155.106.0/24

AS9931 · National Telecom Public Company Limited

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Summary

Country	Thailand
Domain	cattelecom.com
ASN	AS9931
Registry	APNIC
ID	CAT-BANGKOK

WHOIS Details

inetnum:        122.155.64.0 - 122.155.127.255
netname:        CAT-BANGKOK
descr:          CAT Telecom public company Ltd
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-AP
abuse-c:        AN3307-AP
status:         ALLOCATED NON-PORTABLE
remarks:        spaming abus sent to admin-thix@cat.net.th
notify:         admin-thix@cat.net.th
mnt-by:         MAINT-NTPCL-TH
mnt-lower:      MAINT-NTPCL-TH
mnt-routes:     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:  2025-12-01T07:59:03Z
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:         IP-network CAT Telecom
nic-hdl:        IC174-AP
e-mail:         noc@cat.net.th
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:44:01Z
source:         APNIC

person:         THIX network staff CAT Telecom
nic-hdl:        TC476-AP
e-mail:         admin-thix@cat.net.th
address:        Data Comm. Dept. National Telecom Public Company Limited
address:        NT Tower
address:        72 Charoenkrung Road Bangrak Bangkok THAILAND 10501
phone:          +66-2-6142374
fax-no:         +66-2-6142270
country:        TH
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2022-09-05T09:49:38Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 122.155.0.0/16

Range	ASN	Company	Num of IPs
122.155.160.0/19	AS9335	CAT IDC2 14th floor CAT IDC2 14th floor(This space is statically assigned.)	8,192
122.155.192.0/19	AS9931	CAT IDC Nonthaburi	8,192
122.155.192.0/19	AS9335	CAT IDC Nonthaburi	8,192
122.155.16.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.16.0/20	AS135566	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.128.0/20	AS46071	CAT Telecom public company Ltd	4,096
122.155.0.0/20	AS9335	CAT TELECOM Data Comm. Dept, IDC Office	4,096
122.155.128.0/20	AS9931	CAT Telecom public company Ltd	4,096
122.155.144.0/21	AS9335	CAT Telehouse floor 4, 53/58 Village No. 8	2,048
122.155.40.0/23	AS9931	CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok	512
122.155.49.0/24	AS9931	CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok	256
122.155.54.0/24	AS9931	CAT Wireless 99 Chaeng Watthana Road Bangkok	256
122.155.66.0/24	AS9931	NT Corporate Services Group Allocated	256
122.155.74.0/24	AS9931	OHTL Public Co., Ltd.	256
122.155.55.0/24	AS9335	CAT Telecom public company Ltd	256
122.155.48.0/24	AS9931	CAT Wireless 99 Moo 3 Chaeng Watthana Road Bangkok	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
122.155.106.33	AS9931 National Telecom Public Company Limited	`2.79ms` 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
69.128.35.120	AS4181 TDS TELECOM	`8.47ms` from Chicago, US
18.217.134.88	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
97.245.75.120	AS6167 Verizon Business	`13.73ms` from Dallas, US
87.148.150.72	AS3320 Deutsche Telekom AG	`7.46ms` from Frankfurt am Main, DE
125.217.204.56	AS4538 China Education and Research Network Center	`0.86ms` from Guangzhou, CN
105.172.100.120	AS37119 UNITEL SA	`1.32ms` from Luanda, AO
95.246.149.72	AS3269 Telecom Italia S.p.A.	`1.55ms` from Milan, IT
69.137.36.40	AS7922 Comcast Cable Communications, LLC	`8.86ms` from New York City, US
95.115.52.120	AS6805 Telefonica Germany GmbH & Co.OHG	`18.26ms` from Oudeschip, NL
211.224.128.184	AS4766 Korea Telecom	`7.03ms` from Seoul, KR
101.132.140.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.64ms` from Shanghai, CN
218.212.34.168	AS55430 Starhub Ltd	`3.10ms` from Singapore, SG
36.70.149.152	AS7713 PT Telekomunikasi Indonesia	`9.08ms` from Singapore, SG
35.245.65.72	AS396982 Google LLC	`0.14ms` from Ashburn, US
111.204.176.216	AS4808 China Unicom Beijing Province Network	`3.38ms` from Beijing, CN
190.49.51.232	AS22927 Telefonica de Argentina	`1.84ms` from Buenos Aires, AR
181.82.216.248	AS7303 Telecom Argentina S.A.	`9.28ms` from Buenos Aires, AR
14.231.178.184	AS45899 VNPT Corp	`1.28ms` from Hanoi, VN
104.195.60.248	AS22552 eSited Solutions	`0.35ms` from Los Angeles, US
77.211.46.88	AS12430 VODAFONE ESPANA S.A.U.	`19.10ms` from Madrid, ES
31.35.70.216	AS5410 Bouygues Telecom SA	`4.57ms` from Marseille, FR
176.108.147.56	AS49821 BAZA.NET LLC	`8.09ms` from Moscow, RU
161.77.68.136	AS7849 RingSquared CC	`8.88ms` from New York City, US
67.189.22.184	AS7922 Comcast Cable Communications, LLC	`1.91ms` from Portland, US
54.196.42.120	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f4 122.155.106.190

traceroute to 122.155.106.190 (122.155.106.190): 64 hops max, 52 byte packets

4 [AS4651] 61.19.9.221 190.059 ms

5 [AS4651] 61.19.14.230 193.902 ms

6 [AS4651] 122.155.232.46 177.323 ms

7 *

8 *

9 *

10 *

11 [AS9931] 122.154.126.218 191.913 ms

12 [AS9931] 122.155.106.190 192.798 ms

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

On December 14th 2025

What are IP address ranges?

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