110.77.136.0/24

AS131090 · CAT TELECOM Public Company Ltd,CAT

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Summary

Country	Thailand
Domain	cat.net.th
ASN	AS131090
Parent Range	110.77.128.0/17
Registry	APNIC
ID	CAT-BB-NET

WHOIS Details

inetnum:        110.77.128.0 - 110.77.159.255
netname:        CAT-BB-NET
descr:          10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
admin-c:        PS474-AP
tech-c:         PS474-AP
tech-c:         PD452-AP
tech-c:         WP273-AP
tech-c:         CB840-AP
tech-c:         IC174-AP
abuse-c:        PS474-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-TH-THIX-CAT
mnt-irt:        IRT-CATBB-TH
last-modified:  2025-09-04T05:15:16Z
notify:         passakorn.s@ntplc.co.th
source:         APNIC

irt:            IRT-CATBB-TH
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
e-mail:         admin-thix@cat.net.th
abuse-mailbox:  passakorn.s@ntplc.co.th
admin-c:        CB840-AP
tech-c:         TU38-AP
tech-c:         PS474-AP
tech-c:         WP273-AP
tech-c:         PD452-AP
tech-c:         IC174-AP
auth:           # Filtered
remarks:        admin-thix@cat.net.th was validated on 2025-07-16
remarks:        passakorn.s@ntplc.co.th was validated on 2025-10-05
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2025-10-05T10:14:12Z
source:         APNIC

person:         CAT Broadband
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
phone:          +66-261-42138
e-mail:         nmc@cat.net.th
nic-hdl:        CB840-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2018-02-07T08:56:35Z
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:         Passanon dumsood
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
country:        TH
phone:          +66-261-42138
e-mail:         passanon.d@cat.net.th
nic-hdl:        PD452-AP
mnt-by:         MAINT-TH-THIX-CAT
last-modified:  2017-06-13T04:19:50Z
source:         APNIC

person:         Passakorn Senaliang
nic-hdl:        PS474-AP
e-mail:         pass2000@cat.net.th
address:        CAT-BB-NET
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
phone:          +66-261-42138
fax-no:         +66-261-42682
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-25T12:35:57Z
source:         APNIC

person:         Weerapong Pankaew
nic-hdl:        WP273-AP
e-mail:         pankaew@cat.net.th
address:        CAT-BB-NET
address:        10 Fl. 72. CAT TELECOM TOWER Bangrak Bangkok Thailand
phone:          +66-261-42138
fax-no:         +66-261-42682
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-25T12:45:58Z
source:         APNIC

route:          110.77.128.0/19
origin:         AS131090
descr:          CAT Telecom Public Company Limited 13th CAT TELECOM TOWER NEW ROAD SRIPHRAYA BANGRAK BANGKOK THAILAND
mnt-by:         MAINT-CAT-TH
last-modified:  2024-07-30T03:36:06Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 110.77.136.0/24

Range	ASN	Company	Num of IPs
110.77.128.0/17	AS131090	CAT TELECOM Public Company Ltd,CAT	32,768

Nearby Ranges

BGP prefixes that overlap with 110.77.0.0/16

Range	ASN	Company	Num of IPs
110.77.128.0/17	AS131090	CAT TELECOM Public Company Ltd,CAT	32,768
110.77.0.0/17	AS24137	HeNan Ping Coal Group	32,768

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

Read more

Pingable IPs

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

IP Address	ASN	Details
110.77.136.189	AS131090 CAT TELECOM Public Company Ltd,CAT	`1.96ms` 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
73.137.233.24	AS7922 Comcast Cable Communications, LLC	`4.46ms` from Atlanta, US
111.201.199.216	AS4808 China Unicom Beijing Province Network	`3.05ms` from Beijing, CN
44.226.102.120	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
24.63.245.200	AS7922 Comcast Cable Communications, LLC	`8.76ms` from Boston, US
20.140.177.200	AS8070 Microsoft Corporation	`0.64ms` from Boydton, US
98.251.188.40	AS7922 Comcast Cable Communications, LLC	`15.16ms` from Dallas, US
167.99.241.40	AS14061 DigitalOcean, LLC	`0.46ms` from Frankfurt am Main, DE
45.87.228.152	AS132839 POWER LINE DATACENTER	`0.97ms` from Hong Kong, HK
185.116.108.88	AS249 European Network	`0.48ms` from London, GB
90.218.111.168	AS5607 Sky UK Limited	`11.09ms` from London, GB
86.207.32.152	AS3215 Orange S.A.	`11.06ms` from Marseille, FR
112.225.121.104	AS4837 CHINA UNICOM China169 Backbone	`3.03ms` from Qingdao, CN
125.129.112.56	AS4766 Korea Telecom	`1.30ms` from Seoul, KR
222.110.171.184	AS4766 Korea Telecom	`1.20ms` from Seoul, KR
118.58.204.72	AS4766 Korea Telecom	`5.41ms` from Seoul, KR
118.45.251.8	AS4766 Korea Telecom	`5.92ms` from Seoul, KR
223.95.116.88	AS56041 China Mobile communications corporation	`11.26ms` from Shanghai, CN
221.219.30.72	AS4808 China Unicom Beijing Province Network	`3.01ms` from Beijing, CN
1.12.239.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.97ms` from Guangzhou, CN
8.130.29.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.80ms` from Jining, CN
39.61.178.184	AS17557 Pakistan Telecommunication Company Limited	`11.63ms` from Karachi, PK
5.76.187.184	AS9198 JSC Kazakhtelecom	`4.68ms` from Karagandy, KZ
160.242.119.136	AS33763 Paratus Telecommunications Limited	`0.54ms` from Luanda, AO
70.23.48.136	AS701 Verizon Business	`3.04ms` from New York City, US
87.172.214.104	AS3320 Deutsche Telekom AG	`7.26ms` 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 110.77.136.82

traceroute to 110.77.136.82 (110.77.136.82): 64 hops max, 52 byte packets

5 [AS64050] 61.19.60.41 3.754 ms

6 [AS131090] 110.78.188.25 1.87 ms

7 [AS131090] 110.78.188.24 3.417 ms

8 [AS131090] 159.192.14.202 1.742 ms

9 [AS131090] 159.192.11.130 4.683 ms

10 [AS131090] 159.192.11.131 2.772 ms

11 [AS131090] 110.77.136.82 4.225 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 14th 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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