122.155.66.0/24

AS9931  ·  National Telecom Public Company Limited

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Summary

Country Thailand
Domain cat.net.th
ASN AS9931
Registry APNIC
ID WAITLING-LIST-NET

WHOIS Details

inetnum:        122.155.66.0 - 122.155.66.255
netname:        WAITLING-LIST-NET
descr:          NT Corporate Services Group Allocated
country:        TH
admin-c:        IC174-AP
tech-c:         TC476-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:  2025-11-20T08:52:37Z
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

route:          122.155.66.0/24
origin:         AS9931
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-NTPCL-TH
last-modified:  2025-11-19T01:52:12Z
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 AS135566 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.0.0/20 AS9335 CAT TELECOM Data Comm. Dept, IDC Office 4,096
122.155.16.0/20 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
122.155.74.0/24 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

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

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

IP Address ASN Details
122.155.66.3 AS9931 National Telecom Public Company Limited 3.76ms 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
45.201.30.216 AS395793 Arisk Communications inc. 1.08ms from Bangkok, TH
134.58.145.200 AS2611 BELNET 1.97ms from Brussels, BE
147.91.81.88 AS13092 Akademska mreza Republike Srbije - AMRES 11.09ms from Budapest, HU
134.147.213.88 AS29484 Ruhr-Universitaet Bochum 3.29ms from Duesseldorf, DE
212.156.202.232 AS9121 Turk Telekomunikasyon Anonim Sirketi 0.28ms from Istanbul, TR
60.93.68.136 AS17676 SoftBank Corp. 3.55ms from Osaka, JP
92.167.222.136 AS3215 Orange S.A. 6.88ms from Paris, FR
81.251.83.72 AS3215 Orange S.A. 10.98ms from Paris, FR
146.189.21.136 AS5724 University of Massachusetts Medical School 4.20ms from Providence, US
3.237.6.136 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
47.164.149.152 AS5650 Frontier Communications of America, Inc. 5.40ms from Secaucus, US
49.243.64.136 AS10013 FreeBit Co.,Ltd. 2.55ms from Tokyo, JP
126.6.11.104 AS17676 SoftBank Corp. 3.09ms from Tokyo, JP
97.89.244.232 AS20115 Charter Communications LLC 15.12ms from Ashburn, US
151.186.101.184 AS36692 Cisco OpenDNS, LLC 1.30ms from Dallas, US
104.251.216.56 AS394727 Nodisto IT, LLC 0.11ms from Dallas, US
149.96.190.72 AS397182 SERVICENOW, INC. 0.27ms from Miami, US
15.223.10.24 AS16509 Amazon.com, Inc. 0.14ms from Montreal, CA
112.81.151.88 AS140716 UNICOM JiangSu WuXi IDC network 3.77ms from Nanjing, CN
71.167.111.88 AS701 Verizon Business 2.25ms from New York City, US
5.166.118.88 AS50512 JSC "ER-Telecom Holding" 4.58ms from Novosibirsk, RU
54.167.199.232 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
187.195.142.88 AS8151 UNINET 10.56ms from Santiago de Queretaro, MX
71.172.237.152 AS701 Verizon Business 2.01ms from Secaucus, US
221.140.99.232 AS9318 SK Broadband Co Ltd 2.01ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 122.155.66.6
traceroute to 122.155.66.6 (122.155.66.6): 64 hops max, 52 byte packets
4 [AS4651] 61.19.9.121 46.204 ms
5 [AS4651] 61.19.7.82 48.252 ms
6 [AS4651] 122.155.226.22 46.098 ms
7 [AS9931] 202.47.238.5 46.423 ms
9 [AS9931] 202.129.30.222 47.877 ms
10 [AS9931] 122.154.126.234 48.521 ms
11 [AS9931] 122.154.126.9 48.648 ms
12 *
13 [AS9931] 122.155.66.6 50.232 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
On

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