203.208.147.0/24

AS7473 · Singapore Telecommunications Ltd

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Summary

Country	Singapore
Domain	singtel.com
ASN	AS7473
Parent Range	203.208.128.0/19
Registry	APNIC
ID	SINGTEL-IX

WHOIS Details

inetnum:        203.208.128.0 - 203.208.159.255
netname:        SINGTEL-IX
descr:          SingTel Internet Exchange
descr:          Telepark
descr:          5 Tampines Central 6
descr:          # 07-03
descr:          Singapore 529482
country:        SG
org:            ORG-STIE1-AP
admin-c:        KELL1-AP
tech-c:         KELL1-AP
abuse-c:        AS2790-AP
status:         ALLOCATED PORTABLE
notify:         noc@ix.singtel.com
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SINGTEL-IX
mnt-routes:     MAINT-SINGTEL-IX
mnt-irt:        IRT-SINGTEL-IX-AP
last-modified:  2025-05-11T23:39:36Z
source:         APNIC

irt:            IRT-SINGTEL-IX-AP
address:        Telepark
address:        5 Tampines Central 6
address:        
address:        Singapore 529482
e-mail:         g-stixnoc@singtel.com
abuse-mailbox:  g-stixnoc@singtel.com
admin-c:        KELL1-AP
admin-c:        TYM27-AP
tech-c:         KELL1-AP
tech-c:         TYM27-AP
auth:           # Filtered
remarks:        g-stixnoc@singtel.com is invalid
mnt-by:         MAINT-SINGTEL-IX
last-modified:  2025-09-04T05:15:32Z
source:         APNIC

organisation:   ORG-STIE1-AP
org-name:       Singapore Telecommunications (SINGTEL Internet Exchange)
org-type:       LIR
country:        SG
address:        Singtel Serangoon Hub
address:        1 Serangoon North Ave 5
address:        Singapore
phone:          +65-6838-6145
e-mail:         g-stixnoc@singtel.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-08-20T12:56:14Z
source:         APNIC

role:           ABUSE SINGTELIXAP
country:        ZZ
address:        Telepark
address:        5 Tampines Central 6
address:        # 02-00
address:        Singapore 529482
phone:          +000000000
e-mail:         g-stixnoc@singtel.com
admin-c:        KELL1-AP
admin-c:        TYM27-AP
tech-c:         KELL1-AP
tech-c:         TYM27-AP
nic-hdl:        AS2790-AP
remarks:        Generated from irt object IRT-SINGTEL-IX-AP
remarks:        g-stixnoc@singtel.com is invalid
abuse-mailbox:  g-stixnoc@singtel.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-22T22:54:49Z
source:         APNIC

person:         Koh Enk Liang Leon
address:        Singapore
country:        SG
phone:          +65 6838 3029
e-mail:         leonkoh@singtel.com
nic-hdl:        KELL1-AP
mnt-by:         MAINT-SINGTEL-IX
last-modified:  2011-05-12T03:56:28Z
source:         APNIC

route:          203.208.128.0/19
descr:          
origin:         AS7473
mnt-by:         MAINT-SINGTEL-IX
last-modified:  2025-05-16T09:36:38Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.208.147.0/24

Range	ASN	Company	Num of IPs
203.208.128.0/19	AS4845	SingTel Internet Exchange	8,192
203.208.128.0/19	AS7473	SingTel Internet Exchange	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
203.208.147.179	AS7473 Singapore Telecommunications Ltd	`0.63ms` from Singapore, SG

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
129.151.145.72	AS31898 Oracle Corporation	`0.13ms` from Abu Dhabi, AE
20.16.82.104	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
135.224.155.88	AS8075 Microsoft Corporation	`0.34ms` from Boydton, US
20.65.77.120	AS8075 Microsoft Corporation	`0.46ms` from Boydton, US
160.32.47.248	AS30325 South Slope Cooperative Telephone Company	`5.37ms` from Chicago, US
216.157.141.88	AS395831 Meraki LLC	`0.42ms` from Dallas, US
35.220.248.24	AS396982 Google LLC	`0.10ms` from Hong Kong, HK
2.23.204.8	AS16625 Akamai Technologies, Inc.	`0.39ms` from London, GB
23.73.132.104	AS20940 Akamai International B.V.	`0.11ms` from Madrid, ES
90.251.19.152	AS5378 Vodafone Limited	`2.83ms` from Manchester, GB
110.174.27.56	AS7545 TPG Telecom Limited	`0.98ms` from Melbourne, AU
60.128.87.152	AS17676 SoftBank Corp.	`3.53ms` from Osaka, JP
218.216.176.72	AS18126 Chubu Telecommunications Company, Inc.	`3.40ms` from Osaka, JP
92.251.2.72	AS12709 Melita Limited	`6.68ms` from Qormi, MT
23.217.143.104	AS16625 Akamai Technologies, Inc.	`0.08ms` from Santiago, CL
175.212.146.184	AS4766 Korea Telecom	`1.81ms` from Seoul, KR
5.59.44.24	AS59494 Enigma Telecom Ltd.	`10.51ms` from Stockholm, SE
118.236.23.120	AS2527 Sony Network Communications Inc.	`1.95ms` from Tokyo, JP
110.230.66.56	AS4837 CHINA UNICOM China169 Backbone	`12.43ms` from Beijing, CN
128.10.19.120	AS17 Purdue University	`5.46ms` from Chicago, US
5.56.69.232	AS8926 Moldtelecom SA	`5.77ms` from Chisinau, MD
125.99.210.168	AS17488 Hathway IP Over Cable Internet	`1.32ms` from Delhi, IN
86.178.226.152	AS2856 British Telecommunications PLC	`2.40ms` from London, GB
137.101.219.200	AS12430 VODAFONE ESPANA S.A.U.	`12.17ms` from Madrid, ES
189.144.50.184	AS8151 UNINET	`1.11ms` from Mexico City, MX

Traceroute

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

traceroute -a -n -q1 203.208.147.179

traceroute to 203.208.147.179 (203.208.147.179): 64 hops max, 52 byte packets

1 [AS31898] 217.142.174.12 0.068 ms

2 *

3 *

4 [AS7473] 203.208.147.179 0.677 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On September 11th 2025

What are IP address ranges?

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