Autonomous System details

AS7473

Singapore Telecommunications Ltd · singtel.com

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AS7473 – Singapore Telecommunications Ltd

Field	Value
Country	Singapore
Website	singtel.com
Hosted domains	95
IPv4 addresses	56,832
IPv6 addresses	79,236,624,995,001,639,997,766,893,568
ASN type	ISP
Registry	apnic
Allocated	29 years ago on Jan 22, 1997
Updated	5 years ago on Jan 15, 2021

Netblock	Company	Num of IPs
203.208.128.0/17	SingTel Internet Exchange	32,768
117.18.32.0/19	STIXLITE, Internet Transit Services Provider, Singapore	8,192
202.160.224.0/19	Singapore Telecommunications Ltd	8,192
202.165.128.0/19	Singtel Taiwan Limited	8,192
203.208.128.0/19	SingTel Internet Exchange	8,192
203.208.160.0/19	SingTel Internet Exchange	8,192
203.208.192.0/19	SingTel Internet Exchange	8,192
202.189.136.0/21	Singapore Telecommunications (SINGTEL Internet Exchange)	2,048
202.189.128.0/22	Singapore Telecommunications (SINGTEL Internet Exchange)	1,024
202.189.132.0/22	Singapore Telecommunications (SINGTEL Internet Exchange)	1,024
194.180.112.0/23	BASF South East Asia Pte Ltd	512
202.189.130.0/23	Singapore Telecommunications (SINGTEL Internet Exchange)	512
101.234.31.0/24	Singapore Telecom, ConnectPlus	256
101.234.32.0/24	Singapore Telecom, ConnectPlus	256
101.234.34.0/24	Singapore Telecom, ConnectPlus	256
101.234.40.0/24	Singapore Telecom, ConnectPlus	256
117.18.47.0/24	STIXLITE, Internet Transit Services Provider, Singapore	256
117.18.48.0/24	STIXLITE Transit Provider Hong Kong	256
120.72.64.0/24	TIS No3 Center Bldg., 3F,7-13,	256
120.72.65.0/24	TIS No3 Center Bldg., 3F,7-13,	256
185.84.218.0/24	Henkel AG & Co KGaA	256
193.103.148.0/24	Henkel AG & Co. KGaA, Duesseldorf	256
202.83.218.0/24	Singapore Telecom Hong Kong Limited	256
202.165.148.0/24	China Airlines	256
202.189.128.0/24	Singtel Korea Limited	256
202.189.129.0/24	Singapore Telecommunications (SINGTEL Internet Exchange)	256
203.127.108.0/24	Telepark	256
203.208.141.0/24	SingTel Internet Exchange	256
203.208.143.0/24	SingTel Internet Exchange	256
203.208.147.0/24	SingTel Internet Exchange	256
203.208.150.0/24	Singapore Telecommunications Pte Ltd	256
203.208.155.0/24	SingTel Internet Exchange	256
203.208.158.0/24	SingTel Internet Exchange	256
203.208.164.0/24	MFS International Ltd	256
203.208.165.0/24	International Access Pte Ltd	256
203.208.173.0/24	Singapore Telecommunications Pte Ltd	256
203.208.175.0/24	SingTel Internet Exchange	256
203.208.179.0/24	SingTel Internet Exchange	256
203.208.184.0/24	SingTel Internet Exchange	256
203.208.186.0/24	SingTel Internet Exchange	256
203.208.189.0/24	International Access Pte Ltd	256
203.208.191.0/24	SingTel Internet Exchange	256
203.208.197.0/24	Perfect Online Holdings Limited	256
203.208.199.0/24	TUDOU SG PoP	256
203.208.204.0/24	NGT Networks Pte Ltd	256
203.208.207.0/24	SPI Technologies Inc.	256
220.232.57.0/24	Singapore Telecommunications Ltd	256

Netblock	Company
2001:c10::/32	Singapore Telecom Internet Exchange
2001:c10:ff14::/48	Singapore Telecom Internet Exchange
2001:c10:ff1b::/48	Singapore Telecom Internet Exchange
2001:c10:ff1c::/48	Singapore Telecom Internet Exchange
2404:1000:1::/48	SINGTEL TELECOMMUNICATION LTD
2404:1000:2::/48	SINGTEL TELECOMMUNICATION LTD
2a05:a884:de10::/48	Henkel AG & Co KGaA
2a05:a884:de20::/48	Henkel AG & Co KGaA

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS7473
                                                OrgID:          AS7473
                                                ASName:         AS7473
                                                ASNumber:       AS7473
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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IP WHOIS API & Database

Hosted Domains

There are 95 domain names hosted across 49 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
203.208.251.132	██████████	9
203.208.251.137	██████████	7
203.208.247.7	██████████	6
203.208.252.72	██████████	6
203.208.251.136	██████████	5
203.208.247.13	██████████	4
203.208.242.184	██████████	3
203.208.248.10	██████████	3
202.160.251.10	█████████	3
203.208.247.108	██████████	3

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Hosted Domains API & Database

Peers

There are 263 peers for this ASN.

Peers	Name
AS10003	Ogaki Cable Television Co.,Inc.
AS10019	Matsusaka Cable-TV Station Inc.
AS10024	LGA International
AS10082	Morgan Stanley Management Service (Singapore) Pte. Ltd
AS10122	NETSTAR (SG) PTE. LTD.
AS10310	Yahoo Holdings Inc.
AS10376	Wells Fargo Bank, N.A.
AS1103	SURF B.V.
AS11158	NTT America, Inc.
AS11179	Aryaka Networks, Inc.
AS11228	ARINC INCORPORATED
AS1200	Amsterdam Internet Exchange B.V.
AS12257	Dell, Inc.
AS12389	PJSC Rostelecom
AS125	Honeywell International, Inc.
AS1273	Vodafone Group PLC
AS1299	Arelion Sweden AB
AS131111	PT Mora Telematika Indonesia
AS131219	Indosat Singapore Pte. Ltd.
AS131274	Cypresstel Global Network
AS131314	CBC Tech International Limited
AS131337	Block B, Manulife Financial Center
AS13150	CATO NETWORKS LTD
AS132203	Tencent Building, Kejizhongyi Avenue
AS132267	NovoCom Limited
AS132337	Axclusive
AS13335	Cloudflare, Inc.
AS133865	Beijing IQIYI Science & Technology Co., Ltd.
AS134078	NETPLUZ HOLDINGS PRIVATE LIMITED
AS134165	CBRE Pty Limited
AS135102	ZOHO CORPORATION PTE. LTD.
AS136041	Singapore Telecom, ConnectPlus
AS136106	PT. Mega Akses Persada
AS136733	Racks Central Pte Ltd
AS136907	HUAWEI CLOUDS
AS137069	POSCO INTERNATIONAL CORPORATION (MYANMAR E&P OFFICE)
AS137268	CBRE Pty Limited
AS137366	PT iForte Solusi Infotek - NAP
AS137819	Berlin,Germany
AS137831	SEA IX
AS137922	IBOSS Inc.
AS137991	Lifeway Singapore Pte. Ltd.
AS138384	Rakuten Mobile Network, Inc.
AS138699	TIKTOK PTE. LTD.
AS138915	Kaopu Cloud HK Limited
AS13896	8x8, Inc.
AS139341	ACE
AS139938	PT Bintang Global Abadi
AS140224	Nebula Global LLC
AS14061	DigitalOcean, LLC
AS140627	OneQode
AS140693	The Walt Disney Company (HK) Ltd
AS141042	DECATHLON SINGAPORE PTE. LTD.
AS14127	Iland Internet Solutions Corporation
AS142160	JOYO TECHNOLOGY PTE. LTD.
AS14537	Continent 8 LLC
AS14907	Wikimedia Foundation Inc.
AS15169	Google LLC
AS15224	Adobe Inc.
AS153314	NXERA SG PTE. LTD.
AS15412	FLAG TELECOM UK LIMITED
AS15435	DELTA Fiber Nederland B.V.
AS15695	Expereo International BV
AS15802	Emirates Integrated Telecommunications Company PJSC
AS16276	OVH SAS
AS16509	Amazon.com, Inc.
AS16839	SERVICENOW, INC.
AS17180	Massachusetts Financial Services
AS17350	Moody's Corp.
AS17511	OPTAGE Inc.
AS17534	NSK Co.,Ltd.
AS17547	M1 NET LTD
AS17557	Pakistan Telecommunication Company Limited
AS17639	Converge ICT Solutions Inc.
AS17653	Globecast Asia Pte Ltd
AS17676	SoftBank Corp.
AS17686	ACCELIA
AS17888	SingTel Hong Kong Limited
AS17961	mitene internet co., ltd.
AS17977	SINGTEL-JP
AS17984	PCCW Global (HK) Ltd.
AS18278	Cable TV Corporation
AS1828	Unitas Global
AS18403	FPT Telecom Company
AS18434	Fidelity National Information Services, Inc.
AS19551	Incapsula Inc
AS198148	Gateway Communications
AS19855	Masergy Communications, Inc.
AS199524	G-Core Labs S.A.
AS200596	Adyen N.V.
AS202196	Booking.com BV
AS202617	Kering Eyewear S.p.A.
AS20473	The Constant Company, LLC
AS206264	Amarutu Technology Ltd
AS208770	Greacon Limited
AS20940	Akamai International B.V.
AS211316	Adyen N.V.
AS2119	Telenor Norge AS
AS21409	Ikoula Net SAS
AS22611	InMotion Hosting, Inc.

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ASN API & Database

Upstreams

There are 12 upstreams for this ASN.

upstreams	Name
AS1299	Arelion Sweden AB
AS2914	NTT America, Inc.
AS3320	Deutsche Telekom AG
AS3356	Level 3 Parent, LLC
AS3491	PCCW Global, Inc.
AS3758	SingNet
AS4845	Chung Hsiao East Road
AS6453	TATA COMMUNICATIONS (AMERICA) INC
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC
AS8220	COLT Technology Services Group Limited
AS9002	RETN Limited

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ASN API & Database

Downstreams

There are 167 downstreams for this ASN.

Downstreams	Name
AS10024	LGA International
AS10082	Morgan Stanley Management Service (Singapore) Pte. Ltd
AS10122	NETSTAR (SG) PTE. LTD.
AS10376	Wells Fargo Bank, N.A.
AS11158	NTT America, Inc.
AS11179	Aryaka Networks, Inc.
AS11228	ARINC INCORPORATED
AS12257	Dell, Inc.
AS125	Honeywell International, Inc.
AS1299	Arelion Sweden AB
AS131111	PT Mora Telematika Indonesia
AS131219	Indosat Singapore Pte. Ltd.
AS131314	CBC Tech International Limited
AS131337	Block B, Manulife Financial Center
AS13150	CATO NETWORKS LTD
AS132203	Tencent Building, Kejizhongyi Avenue
AS132267	NovoCom Limited
AS133865	Beijing IQIYI Science & Technology Co., Ltd.
AS134078	NETPLUZ HOLDINGS PRIVATE LIMITED
AS134165	CBRE Pty Limited
AS135102	ZOHO CORPORATION PTE. LTD.
AS136041	Singapore Telecom, ConnectPlus
AS136106	PT. Mega Akses Persada
AS136733	Racks Central Pte Ltd
AS136907	HUAWEI CLOUDS
AS137069	POSCO INTERNATIONAL CORPORATION (MYANMAR E&P OFFICE)
AS137268	CBRE Pty Limited
AS137366	PT iForte Solusi Infotek - NAP
AS137819	Berlin,Germany
AS137922	IBOSS Inc.
AS137991	Lifeway Singapore Pte. Ltd.
AS138699	TIKTOK PTE. LTD.
AS138915	Kaopu Cloud HK Limited
AS13896	8x8, Inc.
AS139341	ACE
AS139938	PT Bintang Global Abadi
AS140224	Nebula Global LLC
AS14061	DigitalOcean, LLC
AS140693	The Walt Disney Company (HK) Ltd
AS141042	DECATHLON SINGAPORE PTE. LTD.
AS14127	Iland Internet Solutions Corporation
AS142160	JOYO TECHNOLOGY PTE. LTD.
AS15224	Adobe Inc.
AS153314	NXERA SG PTE. LTD.
AS15695	Expereo International BV
AS15802	Emirates Integrated Telecommunications Company PJSC
AS16839	SERVICENOW, INC.
AS17180	Massachusetts Financial Services
AS17350	Moody's Corp.
AS17547	M1 NET LTD
AS17557	Pakistan Telecommunication Company Limited
AS17639	Converge ICT Solutions Inc.
AS17653	Globecast Asia Pte Ltd
AS17888	SingTel Hong Kong Limited
AS17977	SINGTEL-JP
AS1828	Unitas Global
AS18403	FPT Telecom Company
AS18434	Fidelity National Information Services, Inc.
AS19551	Incapsula Inc
AS19855	Masergy Communications, Inc.
AS199524	G-Core Labs S.A.
AS200596	Adyen N.V.
AS202196	Booking.com BV
AS202617	Kering Eyewear S.p.A.
AS20473	The Constant Company, LLC
AS208770	Greacon Limited
AS20940	Akamai International B.V.
AS211316	Adyen N.V.
AS22611	InMotion Hosting, Inc.
AS23576	NAVER Cloud Corp.
AS23947	PT.Mora Telematika Indonesia
AS24012	Refinitiv Australia PTY Limited
AS24429	Zhejiang Taobao Network Co.,Ltd
AS24492	WiCAM Corporation Ltd.
AS24568	Citibank N.A. - ISP Peering, Hong Kong, China
AS24926	Heidelberger Druckmaschinen Aktiengesellschaft
AS2559	VISA INTERNATIONAL SERVICE ASSOCIATION
AS25934	Syniverse Technologies, LLC
AS26464	Joyent, Inc.
AS2687	AT&T Enterprises, LLC
AS2912	Citigroup Inc.
AS2914	NTT America, Inc.
AS30103	Zoom Video Communications, Inc
AS31898	Oracle Corporation
AS32111	Citigroup Inc.
AS3303	Swisscom (Switzerland) Ltd
AS3320	Deutsche Telekom AG
AS3356	Level 3 Parent, LLC
AS3491	PCCW Global, Inc.
AS3758	SingNet
AS38001	NewMedia Express Pte Ltd
AS38082	True International Gateway Co., Ltd.
AS38158	PT. Cyberindo Aditama
AS38193	Transworld Associates (Pvt.) Ltd.
AS38195	Superloop
AS38442	Vodafone Fiji Limited
AS38631	LY Corporation
AS394984	Fragomen, Del Rey, Bernsen & Loewy, LLP
AS396356	Latitude.sh
AS396986	Bytedance Inc.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
203.208.167.65	AS7473 Singapore Telecommunications Ltd	`0.36ms` from Hong Kong, HK
203.208.131.146	AS7473 Singapore Telecommunications Ltd	`0.39ms` from Hong Kong, HK
203.208.146.106	AS7473 Singapore Telecommunications Ltd	`0.36ms` from Hong Kong, HK
185.84.218.226	AS7473 Singapore Telecommunications Ltd	`0.29ms` from Hong Kong, HK
203.208.160.33	AS7473 Singapore Telecommunications Ltd	`1.46ms` from Hong Kong, HK
203.208.151.73	AS7473 Singapore Telecommunications Ltd	`0.49ms` from Los Angeles, US
203.208.142.198	AS7473 Singapore Telecommunications Ltd	`0.50ms` from Los Angeles, US
203.208.190.254	AS7473 Singapore Telecommunications Ltd	`0.47ms` from Singapore, SG
203.208.165.135	AS7473 Singapore Telecommunications Ltd	`0.57ms` from Singapore, SG
120.72.64.6	AS7473 Singapore Telecommunications Ltd	`1.01ms` from Tokyo, JP
203.208.174.206	AS7473 Singapore Telecommunications Ltd	`0.45ms` from Hong Kong, HK
203.208.172.122	AS7473 Singapore Telecommunications Ltd	`0.47ms` from Los Angeles, US
203.208.175.194	AS7473 Singapore Telecommunications Ltd	`0.51ms` from Singapore, SG
203.208.147.142	AS7473 Singapore Telecommunications Ltd	`0.59ms` from Al Fujairah City, AE
2a05:a884:de10:f001:185:84:218:254	AS7473 Singapore Telecommunications Ltd	`0.99ms` from Hong Kong, HK
117.18.47.67	AS7473 Singapore Telecommunications Ltd	`0.37ms` from Hong Kong, HK
101.234.40.46	AS7473 Singapore Telecommunications Ltd	`0.86ms` from Singapore, SG
203.208.150.126	AS7473 Singapore Telecommunications Ltd	`0.28ms` from Hong Kong, HK
203.208.154.129	AS7473 Singapore Telecommunications Ltd	`0.48ms` from Los Angeles, US
202.160.242.13	AS7473 Singapore Telecommunications Ltd	`0.29ms` from Los Angeles, US
203.208.170.156	AS7473 Singapore Telecommunications Ltd	`0.71ms` from Singapore, SG
203.208.188.129	AS7473 Singapore Telecommunications Ltd	`2.11ms` from Singapore, SG
193.103.148.226	AS7473 Singapore Telecommunications Ltd	`0.98ms` from Singapore, SG
2001:c10:0:1::1	AS7473 Singapore Telecommunications Ltd	`1.25ms` from Singapore, SG
203.208.134.9	AS7473 Singapore Telecommunications Ltd	`0.67ms` 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
208.127.91.177	AS394089 Google LLC	`0.78ms` from Ashburn, US
65.210.22.241	AS701 Verizon Business	`2.22ms` from Ashburn, US
85.74.212.177	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.78ms` from Athens, GR
80.107.30.161	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.45ms` from Athens, GR
64.234.79.1	AS35986 Vyve Broadband	`4.99ms` from Atlanta, US
34.161.3.65	AS396982 Google LLC	`4.06ms` from Atlanta, US
222.130.140.1	AS4808 China Unicom Beijing Province Network	`4.46ms` from Beijing, CN
20.10.69.129	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
84.90.129.65	AS13156 NOWO COMMUNICATIONS, S.A.	`9.07ms` from Braga, PT
85.248.4.161	AS5578 SWAN, a.s.	`0.42ms` from Bratislava, SK
91.183.147.97	AS5432 Proximus NV	`1.51ms` from Brussels, BE
200.110.177.1	AS27881 IPNEXT S.A.	`2.77ms` from Buenos Aires, AR
190.16.226.1	AS7303 Telecom Argentina S.A.	`1.16ms` from Buenos Aires, AR
190.190.57.1	AS7303 Telecom Argentina S.A.	`1.42ms` from Buenos Aires, AR
222.247.188.1	AS4134 CHINANET-BACKBONE	`1.49ms` from Changsha, CN
76.77.245.65	AS17306 JAB Wireless, INC.	`2.46ms` from Dallas, US
38.34.215.1	AS174 Cogent Communications, LLC	`9.10ms` from Dallas, US
174.137.13.129	AS46632 Southwest Arkansas Telephone Cooperative	`5.98ms` from Dallas, US
12.234.60.97	AS7018 AT&T Enterprises, LLC	`7.55ms` from Dallas, US
198.166.38.1	AS852 TELUS Communications Inc.	`0.95ms` from Edmonton, CA
204.191.148.145	AS852 TELUS Communications Inc.	`0.58ms` from Edmonton, CA
79.254.200.65	AS3320 Deutsche Telekom AG	`3.75ms` from Frankfurt am Main, DE
71.27.100.65	AS7922 Comcast Cable Communications, LLC	`7.22ms` from Fremont, US
90.231.36.1	AS3301 Telia Company AB	`0.65ms` from Goeteborg, SE
115.225.47.1	AS4134 CHINANET-BACKBONE	`6.35ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m13 202.160.231.121

traceroute to 202.160.231.121 (202.160.231.121): 13 hops max, 52 byte packets

3 [] 84.17.33.246 5.885 ms

4 [] 79.127.193.143 5.733 ms

5 [AS201011] 80.255.15.165 11.744 ms

6 [] 80.249.211.72 169.068 ms

7 *

8 [AS4845] 203.208.158.10 171.382 ms

9 [AS7473] 203.208.183.82 171.878 ms

10 [AS7473] 203.208.177.214 171.232 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Grantham, GB

On November 28th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS7473 at robtex.

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