203.208.173.0/24

AS7473 · Singapore Telecommunications Ltd

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Summary

Country	Singapore
Domain	singtel.com
ASN	AS7473
Parent Range	203.208.160.0/19
Registry	APNIC
ID	SINGTEL-IX-AP

WHOIS Details

inetnum:        203.208.173.0 - 203.208.173.63
netname:        SINGTEL-IX-AP
descr:          Singapore Telecommunications Pte Ltd
descr:          31C Exeter Road, Comcenter III
descr:          Unit #06-06
descr:          Singapore 239734
country:        SG
admin-c:        SAK3-AP
tech-c:         SAK3-AP
status:         ASSIGNED NON-PORTABLE
notify:         shanali@singtel.com
mnt-by:         MAINT-SINGTEL-IX
changed:        shanali@singtel.com 20070615
source:         APNIC

person:         Shan Ali Khan
address:        Singapore Telecommunications Limited
address:        5 Tampines Central 6, Telepark
address:        Unit #07-08
address:        Singapore 529482
country:        SG
phone:          +65 6838 3026
fax-no:         +65 6736 4110
e-mail:         shanali@singtel.com
nic-hdl:        SAK3-AP
notify:         prov@ix.singtel.com
mnt-by:         MAINT-SINGTEL-IX
mnt-by:         MAINT-AP-CONNECTPLUS
changed:        amirmar@singtel.com 20070516
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.208.173.0/24

Range	ASN	Company	Num of IPs
203.208.160.0/19	AS7700	SingTel Internet Exchange	8,192
203.208.160.0/19	AS7473	SingTel Internet Exchange	8,192

Nearby Ranges

BGP prefixes that overlap with 203.208.0.0/16

Range	ASN	Company	Num of IPs
203.208.192.0/19	AS7700	SingTel Internet Exchange	8,192
203.208.128.0/19	AS4845	SingTel Internet Exchange	8,192
203.208.128.0/19	AS7473	SingTel Internet Exchange	8,192
203.208.160.0/19	AS7473	SingTel Internet Exchange	8,192
203.208.192.0/19	AS7473	SingTel Internet Exchange	8,192
203.208.160.0/19	AS7700	SingTel Internet Exchange	8,192
203.208.32.0/19	AS24424	Beijing Gu Xiang Information Technology Co.,Ltd.	8,192
203.208.224.0/19	AS3758	EXPAN Internet Data Centre	8,192
203.208.23.0/24	AS18149	Japan Registry Services Co., Ltd.	256
203.208.141.0/24	AS7473	SingTel Internet Exchange	256
203.208.144.0/24	AS3758	Singapore Telecom EXPAN	256
203.208.22.0/24	AS132204	Coretel Networks (International) Pte Ltd	256
203.208.21.0/24	AS45476	PHARMACY RETAILING (NZ) LIMITED	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
203.208.173.74	AS7473 Singapore Telecommunications Ltd	`0.59ms` from Los Angeles, US

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
201.222.43.232	AS271973 MESTRE CORDERO ALBERTO JORGE (INTELINET ARGENTINA)	`1.23ms` from Buenos Aires, AR
24.1.163.200	AS7922 Comcast Cable Communications, LLC	`4.62ms` from Chicago, US
20.216.41.56	AS8075 Microsoft Corporation	`0.94ms` from Dubai, AE
86.173.126.88	AS2856 British Telecommunications PLC	`1.51ms` from London, GB
62.172.82.72	AS2856 British Telecommunications PLC	`4.87ms` from London, GB
146.199.216.152	AS6871 Plusnet	`3.45ms` from London, GB
189.175.148.136	AS8151 UNINET	`1.68ms` from Monterrey, MX
109.188.91.40	AS25159 PJSC MegaFon	`13.66ms` from Moscow, RU
84.156.198.200	AS3320 Deutsche Telekom AG	`7.87ms` from Nuernberg, DE
83.159.123.8	AS12322 Free SAS	`10.77ms` from Paris, FR
186.124.242.56	AS7303 Telecom Argentina S.A.	`0.82ms` from Rosario, AR
218.97.2.56	AS10212 China Enterprise ICT Solutions Limited	`3.71ms` from Shanghai, CN
84.74.97.8	AS6730 Sunrise GmbH	`7.30ms` from Zuerich, CH
176.52.206.24	AS16205 DSI GmbH Daten Service Informationssysteme	`4.22ms` from Berlin, DE
186.122.246.104	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`18.61ms` from Buenos Aires, AR
208.104.210.216	AS14615 Comporium, Inc	`5.99ms` from Charlotte, US
191.5.213.184	AS262832 Infotechnet Informatica e Assistencia Tecnica Ltda	`8.17ms` from Fortaleza, BR
52.28.235.248	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
3.77.166.232	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
81.158.161.248	AS2856 British Telecommunications PLC	`2.93ms` from London, GB
187.223.26.72	AS8151 UNINET	`19.94ms` from Los Angeles, US
111.89.222.136	AS2514 NTT PC Communications, Inc.	`5.15ms` from Osaka, JP
14.71.103.200	AS4766 Korea Telecom	`1.74ms` from Seoul, KR
203.132.97.216	AS208525 Airu Limited	`1.20ms` from Tokyo, JP
104.21.210.168	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL

Traceroute

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

traceroute -a -n -q1 203.208.173.33

traceroute to 203.208.173.33 (203.208.173.33): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 0.686 ms

2 *

3 [AS7473] 203.208.173.33 1.052 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On February 7th 2026

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