146.88.48.0/21

AS132280 · Symphony Communication (Thailand) PCL.

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Summary

Country	Thailand
Domain	symphony.net.th
ASN	AS132280
Parent Range	146.88.32.0/19
Registry	APNIC
ID	SYMPHONY-TH

WHOIS Details

inetnum:        146.88.32.0 - 146.88.63.255
netname:        SYMPHONY-TH
descr:          Symphony Communication 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road,Chomphon, Chatuchak
country:        TH
org:            ORG-SCPC1-AP
admin-c:        SCPC1-AP
tech-c:         SCPC1-AP
abuse-c:        AS2099-AP
status:         ALLOCATED 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-lower:      MAINT-SYMPHONY-TH
mnt-routes:     MAINT-SYMPHONY-TH
mnt-irt:        IRT-SYMPHONY-TH
last-modified:  2020-07-13T03:15:57Z
source:         APNIC

irt:            IRT-SYMPHONY-TH
address:        123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, Chatuchak, Bangkok Tha
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SCPC1-AP
tech-c:         SCPC1-AP
auth:           # Filtered
remarks:        [email protected]
remarks:        [email protected]
remarks:        [email protected] was validated on 2025-10-29
mnt-by:         MAINT-SYMPHONY-TH
last-modified:  2025-11-18T00:27:35Z
source:         APNIC

organisation:   ORG-SCPC1-AP
org-name:       Symphony Communication Public Company Limited
org-type:       LIR
country:        TH
address:        123 Suntowers Building B, 35th-36th Floor,
address:        Vibhavadee Rangsit Road, Chomphon,
address:        Chatuchak
phone:          +66-210-1111
fax-no:         +66-2101-1155
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:59Z
source:         APNIC

role:           ABUSE SYMPHONYTH
country:        ZZ
address:        123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, Chatuchak, Bangkok Tha
phone:          +000000000
e-mail:         [email protected]
admin-c:        SCPC1-AP
tech-c:         SCPC1-AP
nic-hdl:        AS2099-AP
remarks:        Generated from irt object IRT-SYMPHONY-TH
remarks:        [email protected] was validated on 2025-10-29
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-29T10:55:13Z
source:         APNIC

role:           SYMPHONY COMMUNICATION PUBLIC COMPANY LIMITED - ne
address:        Symphony Communication Plc.
address:        123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road, Chomphon, Chatuchak, Bangkok Thailand
country:        TH
phone:          +66-21011111
fax-no:         +66-21011155
e-mail:         [email protected]
admin-c:        SCPC1-AP
tech-c:         SCPC1-AP
nic-hdl:        SCPC1-AP
mnt-by:         MAINT-SYMPHONY-TH
last-modified:  2016-05-18T08:52:50Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 146.88.48.0/21

Range	ASN	Company	Num of IPs
146.88.32.0/19	AS132280	Symphony Communication 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road,Chomphon, Chatuchak	8,192

BGP prefixes that are contained by 146.88.48.0/21

Range	ASN	Company	Num of IPs
146.88.54.0/24	AS136393	Symphony Internet Service Provider	256

Nearby Ranges

BGP prefixes that overlap with 146.88.0.0/16

Range	ASN	Company	Num of IPs
146.88.32.0/19	AS132280	Symphony Communication 123 Suntowers Building B, 35th-36th Floor, Vibhavadee Rangsit Road,Chomphon, Chatuchak	8,192
146.88.0.0/20	AS17153	National Radio Astronomy Observatory	4,096
146.88.64.0/20	AS55821	RADIUS TELECOMS, INC.	4,096
146.88.136.0/21	AS16509	Amazon.com, Inc.	2,048
146.88.216.0/21	AS53460	Mon-Cre Telephone Cooperative, Inc.	2,048
146.88.152.0/21	AS133847	Anpple Tech Enterprise	2,048
146.88.232.0/21	AS53589	PlanetHoster France	2,048
146.88.128.0/21	AS963	XLC PTE. LTD.	2,048
146.88.208.0/21	AS30967	Truphone Inc.	2,048
146.88.196.0/22	AS10204	NTT MSC Sdn Bhd	1,024
146.88.176.0/22	AS13767	VeriSpace LLC	1,024
146.88.80.0/22	AS56099	Asian Vision Cable Holdings Inc	1,024
146.88.228.0/22	AS1638	Mott Community College	1,024
146.88.204.0/23	AS139628	Mega Truenet Communication Co., Ltd.	512
146.88.206.0/23	AS58424	Xinwei (Cambodia) Telecom Co. Ltd	512
146.88.224.0/23	AS395594	Consumers Energy Company	512
146.88.202.0/23	AS58424	Xinwei (Cambodia) Telecom Co. Ltd	512
146.88.200.0/23	AS139628	Mega Truenet Communication Co., Ltd.	512
146.88.16.0/23	AS55819	CAMPAIGN MONITOR PTY LTD	512
146.88.88.0/24	AS59243	MEGA-MANILA	256
146.88.95.0/24	AS59243	AKT-MANILA	256
146.88.128.0/24	AS963	XLC-TYO	256
146.88.129.0/24	AS963	XLC-TYO	256
146.88.130.0/24	AS963	XLC-TYO	256
146.88.131.0/24	AS963	XLC-TYO	256
146.88.132.0/24	AS963	XLC-TYO	256
146.88.133.0/24	AS963	XLC-TYO	256
146.88.134.0/24	AS963	XLC-TYO	256
146.88.135.0/24	AS963	XLC-TYO	256
146.88.40.0/24	AS132280	Symphony Internet Service Provider	256
146.88.56.0/24	AS132280	Symphony Internet Service Provider	256
146.88.57.0/24	AS132280	Symphony Internet Service Provider	256
146.88.58.0/24	AS132280	Symphony Internet Service Provider	256
146.88.152.0/24	AS133847	Anpple Tech Enterprise	256
146.88.153.0/24	AS133847	Anpple Tech Enterprise	256
146.88.154.0/24	AS133847	Anpple Tech Enterprise	256
146.88.155.0/24	AS133847	Anpple Tech Enterprise	256
146.88.157.0/24	AS133847	Anpple Tech Enterprise	256
146.88.41.0/24	AS136255	Telecom International Myanmar Company Limited	256
146.88.36.0/24	AS136393	Symphony Internet Service Provider	256
146.88.37.0/24	AS136393	Symphony Internet Service Provider	256
146.88.54.0/24	AS136393	Symphony Internet Service Provider	256
146.88.148.0/24	AS393594	United States Naval Observatory	256
146.88.29.0/24	AS395034	Zthernet, LLC	256
146.88.18.0/24	AS55819	CAMPAIGN MONITOR PTY LTD	256
146.88.28.0/24	AS55819	CAMPAIGN MONITOR PTY LTD	256
146.88.206.0/24	AS58424	Xinwei (Cambodia) Telecom Co. Ltd, # Building No.B3 and No.C31, Street 169,Sangkat Veal Vong , Khan 7 Makara, Phnom Penh.	256

Hosted domains

There are 4 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
146.88.48.50	seikothailand.com	1
146.88.48.38	sirivit-asset.com	1
146.88.48.154	accorp.co.th	1
146.88.50.135	homerun-consulting.com	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
146.88.50.209	AS132280 Symphony Communication (Thailand) PCL.	`0.91ms` from Bangkok, TH
146.88.48.33	AS132280 Symphony Communication (Thailand) PCL.	`0.72ms` from Bangkok, TH
146.88.52.2	AS136393 Symphony Communication (Thailand) PCL.	`0.72ms` from Bangkok, TH
146.88.49.65	AS132280 Symphony Communication (Thailand) PCL.	`0.83ms` from Bangkok, TH
146.88.51.65	AS132280 Symphony Communication (Thailand) PCL.	`0.73ms` from Bangkok, TH
146.88.53.199	AS136393 Symphony Communication (Thailand) PCL.	`1.68ms` from Bangkok, TH
146.88.54.2	AS136393 Symphony Communication (Thailand) PCL.	`0.73ms` 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
162.209.105.117	AS27357 Rackspace Hosting	`0.49ms` from Ashburn, US
3.135.132.213	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
37.81.68.197	AS3320 Deutsche Telekom AG	`14.49ms` from Frankfurt am Main, DE
91.12.234.21	AS3320 Deutsche Telekom AG	`4.00ms` from Hamburg, DE
91.154.210.53	AS719 Elisa Oyj	`0.99ms` from Helsinki, FI
202.10.39.37	AS58487 CV. Rumahweb Indonesia	`1.60ms` from Jakarta, ID
106.61.1.165	AS4134 CHINANET-BACKBONE	`0.48ms` from Kunming, CN
45.8.15.165	AS206276 Citelia s.a.	`0.19ms` from Madrid, ES
203.153.199.213	AS9336 XYZ Telecom Pty Ltd	`0.67ms` from Melbourne, AU
75.206.5.117	AS6167 Verizon Business	`13.23ms` from Miami, US
24.7.199.133	AS7922 Comcast Cable Communications, LLC	`3.79ms` from Minneapolis, US
44.216.38.5	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
52.8.91.197	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
50.52.95.21	AS20055 Wholesail networks LLC	`9.12ms` from Seattle, US
110.142.246.165	AS1221 Telstra Limited	`2.60ms` from Sydney, AU
110.66.15.37	AS2527 Sony Network Communications Inc.	`13.83ms` from Tokyo, JP
20.234.208.21	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
13.33.103.149	AS16509 Amazon.com, Inc.	`0.09ms` from Boston, US
122.181.80.165	AS24560 Bharti Airtel Ltd., Telemedia Services	`7.74ms` from Delhi, IN
154.72.129.133	AS15964 CAMTEL	`2.59ms` from Douala, CM
46.183.226.133	AS52013 UNITEL FRANCE SAS	`3.81ms` from Geneve, CH
27.106.122.133	AS136907 HUAWEI CLOUDS	`1.20ms` from Hong Kong, HK
185.113.244.21	AS198110 LLC "VISTlink"	`8.86ms` from Kazan, RU
81.108.158.181	AS5089 Virgin Media Limited	`10.27ms` from London, GB
73.54.106.165	AS7922 Comcast Cable Communications, LLC	`6.78ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -f3 146.88.52.1

traceroute to 146.88.52.1 (146.88.52.1): 64 hops max, 52 byte packets

3 [AS132280] 87.124.1.100 0.758 ms

4 [AS136393] 146.88.52.1 0.817 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On January 30th 2026

What are IP address ranges?

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