103.146.160.0/24

AS139892 · Metropolitan Waterworks Authority

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Summary

Country	Thailand
Domain	mwa.co.th
ASN	AS139892
Registry	APNIC
ID	METROPOLITAN1-TH

WHOIS Details

inetnum:        103.146.160.0 - 103.146.160.255
netname:        METROPOLITAN1-TH
descr:          Metropolitan Waterworks Authority
country:        TH
org:            ORG-MWA3-AP
admin-c:        MWAA1-AP
tech-c:         MWAA1-AP
abuse-c:        AM3007-AP
status:         ASSIGNED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-routes:     MAINT-METROPOLITAN1-TH
mnt-irt:        IRT-METROPOLITAN1-TH
last-modified:  2021-01-15T01:46:59Z
source:         APNIC

irt:            IRT-METROPOLITAN1-TH
address:        400 Prachacheun Road, Tungsonghong, Laksi Bangkok 10210
e-mail:         network@mwa.co.th
abuse-mailbox:  network@mwa.co.th
admin-c:        MWAA1-AP
tech-c:         MWAA1-AP
auth:           # Filtered
remarks:        network@mwa.co.th was validated on 2026-03-04
mnt-by:         MAINT-METROPOLITAN1-TH
last-modified:  2026-03-04T03:15:35Z
source:         APNIC

organisation:   ORG-MWA3-AP
org-name:       Metropolitan Waterworks Authority
org-type:       LIR
country:        TH
address:        400 Prachacheun Road
phone:          +662-5002820
fax-no:         +662-5040123
e-mail:         network@mwa.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:02Z
source:         APNIC

role:           ABUSE METROPOLITAN1TH
country:        ZZ
address:        400 Prachacheun Road, Tungsonghong, Laksi Bangkok 10210
phone:          +000000000
e-mail:         network@mwa.co.th
admin-c:        MWAA1-AP
tech-c:         MWAA1-AP
nic-hdl:        AM3007-AP
remarks:        Generated from irt object IRT-METROPOLITAN1-TH
remarks:        network@mwa.co.th was validated on 2026-03-04
abuse-mailbox:  network@mwa.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-04T03:16:06Z
source:         APNIC

role:           Metropolitan Waterworks Authority administrator
address:        400 Prachacheun Road, Tungsonghong, Laksi Bangkok 10210
country:        TH
phone:          +662-5002820
fax-no:         +662-5040123
e-mail:         network@mwa.co.th
admin-c:        MWAA1-AP
tech-c:         MWAA1-AP
nic-hdl:        MWAA1-AP
mnt-by:         MAINT-METROPOLITAN1-TH
last-modified:  2019-12-16T00:38:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.146.0.0/16

Range	ASN	Company	Num of IPs
103.146.202.0/23	AS136052	PT. SIBER SEKURINDO TEKNOLOGI	512
103.146.110.0/23	AS139549	Crisp Enterprises	512
103.146.124.0/23	AS141159	Wu'an Chihong Network Technology Co., Ltd.	512
103.146.174.0/23	AS138754	Kozhikode Digital And Broadband Pvt Ltd	512
103.146.128.0/23	AS140028	PT Brahmayasa Sejahtera Abadi	512
103.146.156.0/23	AS135763	Svd Digital Networks Pvt Ltd	512
103.146.250.0/23	AS139903	RETN Telecoms Ltd.	512
103.146.166.0/23	AS140766	FPT GLOBAL TECHNOLOGY INNOVATION COMPANY LIMITED	512
103.146.80.0/23	AS51747	Internet Vikings International AB	512
103.146.216.0/23	AS132559	Deshkal Network Pvt Ltd	512
103.146.210.0/23	AS131667	GRONEXT CO., LTD.	512
103.146.20.0/23	AS135998	International Distribution Corporation	512
103.146.64.0/23	AS131960	MBO holdings Inc.	512
103.146.152.0/23	AS139891	INFRASTRUCTURE LOGIC PTY. LTD.	512
103.146.162.0/23	AS139890	TAS Solutions	512
103.146.226.0/23	AS139899	Reach Ten Communication Sdn Bhd	512
103.146.60.0/23	AS139935	RSU DR. SOETOMO	512
103.146.204.0/23	AS140699	Signal Royal Thai Army	512
103.146.122.0/23	AS149123	VU GIA TECHNOLOGY INVESTMENT JOINT STOCK COMPANY	512
103.146.126.0/23	AS4808	Beijing Dingshixinda Technology Co., Ltd.	512
103.146.180.0/23	AS9636	NHNPayco	512
103.146.84.0/23	AS139858	ALIFA CYBER CAFE	512
103.146.54.0/23	AS139850	Hi-Tec Enterprise	512
103.146.230.0/23	AS401696	I LAYER LIMITED	512
103.146.66.0/23	AS139849	Royal Esprit Company Limited	512
103.146.62.0/23	AS139457	PT Semut Data Indonesia	512
103.146.132.0/23	AS139940	Dinas Komunikasi dan Informatika Kabupaten Sampang	512
103.146.220.0/23	AS139904	Kloud Technologies Limited	512
103.146.200.0/23	AS139898	Digitec Communications Limited	512
103.146.238.0/23	AS139529	Fastcom Telelink Pvt.ltd.	512
103.146.4.0/24	AS139527	H & R Block India Private Limited	256
103.146.113.0/24	AS136557	DreamIT Host - Hosting Infrastructure	256
103.146.215.0/24	AS139507	Apoxy Media Private Limited	256
103.146.58.0/24	AS139458	PT Matahari Putra Prima	256
103.146.112.0/24	AS136557	DreamIT Host - Hosting Infrastructure	256
103.146.149.0/24	AS134995	I. ZONE PVT. LTD	256
103.146.134.0/24	AS139009	Noakhali Internet Exchange	256
103.146.203.0/24	AS136052	PT Cloud Hosting Indonesia	256
103.146.106.0/24	AS139869	Lucidity IT Pty Ltd	256
103.146.87.0/24	AS139868	Translational Research Institute	256
103.146.39.0/24	AS138165	Strategic Integrated Solutions P/L	256
103.146.202.0/24	AS136052	PT Cloud Hosting Indonesia	256
103.146.242.0/24	AS134926	Soulmachine Innovations Private Limited	256
103.146.59.0/24	AS139852	Home Credit Philippines	256
103.146.55.0/24	AS139850	Hi-Tec Enterprise	256
103.146.135.0/24	AS138076	PT Pos Indonesia (Persero)	256
103.146.54.0/24	AS139850	Hi-Tec Enterprise	256
103.146.75.0/24	AS138025	RBC Cable Master System	256
103.146.67.0/24	AS139849	DIA Lease Network	256
103.146.66.0/24	AS139849	Royal Esprit Company Limited for FTTx	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
103.146.160.169	mwa.co.th	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
103.146.160.183	AS139892 Metropolitan Waterworks Authority	`2.47ms` 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
31.201.218.248	AS50266 Odido Netherlands B.V.	`2.92ms` from Amsterdam, NL
60.0.232.136	AS4837 CHINA UNICOM China169 Backbone	`14.11ms` from Beijing, CN
34.250.90.104	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
24.243.93.248	AS11427 Charter Communications Inc	`18.46ms` from Houston, US
46.196.177.184	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`4.73ms` from Istanbul, TR
172.90.207.104	AS20001 Charter Communications Inc	`5.29ms` from Los Angeles, US
47.62.195.184	AS12430 VODAFONE ESPANA S.A.U.	`14.82ms` from Madrid, ES
108.46.189.120	AS701 Verizon Business	`2.76ms` from New York City, US
100.41.210.152	AS701 Verizon Business	`0.77ms` from Philadelphia, US
84.208.175.56	AS25400 Telia Norge AS	`10.91ms` from Sandefjord, NO
198.54.213.248	AS18988 City West Cable & Telephone Corp.	`17.50ms` from Seattle, US
40.138.155.200	AS7029 Windstream Communications LLC	`5.94ms` from Secaucus, US
163.43.149.88	AS9370 SAKURA Internet Inc.	`0.94ms` from Tokyo, JP
89.230.183.136	AS21021 Multimedia Polska Sp. z o.o.	`8.02ms` from Warsaw, PL
54.152.83.104	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
88.226.63.216	AS9121 Turk Telekomunikasyon Anonim Sirketi	`9.47ms` from Bursa, TR
76.134.86.232	AS7922 Comcast Cable Communications, LLC	`10.82ms` from Dallas, US
88.70.117.8	AS3209 Vodafone GmbH	`6.87ms` from Duesseldorf, DE
187.61.177.88	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`15.02ms` from Fortaleza, BR
211.253.114.120	AS4766 Korea Telecom	`0.60ms` from Incheon, KR
78.89.144.72	AS29357 NATIONAL MOBILE TELECOMMUNICATIONS COMPANY K.S.C.P.	`16.59ms` from Kuwait City, KW
181.176.242.104	AS262210 VIETTEL PERÚ S.A.C.	`0.40ms` from Lima, PE
86.148.244.120	AS2856 British Telecommunications PLC	`2.28ms` from London, GB
75.237.36.40	AS6167 Verizon Business	`16.60ms` from Los Angeles, US
194.246.80.248	AS9110 AMT GROUP TELECOM Limited Liability Company	`1.99ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f6 103.146.160.243

traceroute to 103.146.160.243 (103.146.160.243): 64 hops max, 52 byte packets

6 [AS64050] 61.19.60.88 3.147 ms

7 [AS23969] 118.174.223.89 3.467 ms

8 [AS23969] 118.174.223.90 3.392 ms

9 *

10 *

11 [AS139892] 103.146.160.243 4.222 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On March 13th 2026

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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