203.208.128.0/17

AS7473  ·  Singapore Telecommunications Ltd

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Summary

Country Singapore
Domain singtel.com
ASN AS7473
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 are contained by 203.208.128.0/17

Range ASN Company Num of IPs
203.208.144.0/24 AS3758 Singapore Telecom EXPAN 256
203.208.141.0/24 AS7473 SingTel Internet Exchange 256
203.208.224.0/19 AS3758 EXPAN Internet Data Centre 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
203.208.160.0/19 AS7700 SingTel Internet Exchange 8,192
203.208.192.0/19 AS7473 SingTel Internet Exchange 8,192
203.208.192.0/19 AS7700 SingTel Internet Exchange 8,192

Hosted domains

There are 90 domain names hosted across 47 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.208.251.132 mtvemerge.com 9
203.208.251.137 nickphilippines.com 7
203.208.247.7 sgpscentre.com.sg 6
203.208.252.72 hosted-mail.com.sg 6
203.208.251.136 mtvalert.com 5
203.208.242.184 xpace.com.sg 3
203.208.248.10 singteltouchinglivesfund.com.sg 3
203.208.247.13 pscentre.com.sg 3
203.208.247.108 weeteeiii.de 3
203.208.134.93 singaporehotels-royalplaza.com.sg 2
203.208.236.70 gv.sg 2
203.208.247.11 iscacares.org.sg 2
203.208.231.46 growyourbiz.com.sg 2
203.208.246.74 discoverculinaryasia.com 2
203.208.245.209 tempkpmgcampus.com 2
203.208.242.182 joaquimflorist.com.sg 2
203.208.251.134 ghoomthefilm.com 1
203.208.248.18 singteltv.com.sg 1
203.208.140.231 chubblife-agency.com.hk 1
203.208.135.129 dds.com.sg 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

1,639 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.208.200.3 AS7473 Singapore Telecommunications Ltd 0.68ms from Hong Kong, HK
203.208.239.125 AS3758 SingNet 1.15ms from Singapore, SG
203.208.189.58 AS7473 Singapore Telecommunications Ltd 107.75ms from Singapore, SG
203.208.197.1 AS7473 Singapore Telecommunications Ltd 0.32ms from Hong Kong, HK
203.208.207.67 AS7473 Singapore Telecommunications Ltd 7.99ms from Nagano, JP
203.208.236.171 AS3758 SingNet 1.02ms from Singapore, SG
203.208.192.106 AS7473 Singapore Telecommunications Ltd 0.46ms from Hong Kong, HK
203.208.253.97 AS3758 SingNet 1.19ms from Singapore, SG
203.208.247.4 AS3758 SingNet 1.09ms from Singapore, SG
203.208.252.161 AS3758 SingNet 1.74ms from Singapore, SG
203.208.196.178 AS7473 Singapore Telecommunications Ltd 0.37ms from Hong Kong, HK
203.208.184.1 AS7473 Singapore Telecommunications Ltd 0.54ms from Singapore, SG
203.208.183.182 AS7473 Singapore Telecommunications Ltd 0.49ms from Los Angeles, US
203.208.249.97 AS3758 SingNet 1.20ms from Singapore, SG
203.208.232.241 AS3758 SingNet 1.25ms from Singapore, SG
203.208.188.129 AS7473 Singapore Telecommunications Ltd 2.39ms from Singapore, SG
203.208.191.201 AS7473 Singapore Telecommunications Ltd 0.61ms from Singapore, SG
203.208.248.196 AS3758 SingNet 1.09ms from Singapore, SG
203.208.199.140 AS7473 Singapore Telecommunications Ltd 1.18ms from Singapore, SG
203.208.225.81 AS3758 SingNet 1.21ms from Singapore, SG
203.208.254.26 AS3758 SingNet 1.08ms from Singapore, SG
203.208.182.230 AS7473 Singapore Telecommunications Ltd 0.47ms from Hong Kong, HK
203.208.205.196 AS7473 Singapore Telecommunications Ltd 1.08ms from Singapore, SG
203.208.190.2 AS7473 Singapore Telecommunications Ltd 0.52ms from Singapore, SG
203.208.246.201 AS3758 SingNet 1.01ms 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
91.221.230.129 AS52102 Tribion B.V. 2.72ms from Amsterdam, NL
98.71.151.241 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
190.147.173.1 AS10620 Telmex Colombia S.A. 8.32ms from Bogota, CO
2.82.81.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 4.21ms from Braga, PT
190.18.72.1 AS7303 Telecom Argentina S.A. 1.35ms from Buenos Aires, AR
88.253.209.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 10.50ms from Bursa, TR
184.71.71.145 AS6327 Shaw Communications Inc. 6.91ms from Calgary, CA
125.81.34.1 AS4134 CHINANET-BACKBONE 4.45ms from Chongqing, CN
216.68.250.17 AS6181 Cincinnati Bell Telephone Company LLC 1.14ms from Cincinnati, US
163.182.60.1 AS6181 Cincinnati Bell Telephone Company LLC 1.78ms from Cincinnati, US
71.72.32.1 AS10796 Charter Communications Inc 7.18ms from Columbus, US
160.2.248.1 AS11492 CABLE ONE, INC. 9.69ms from Dallas, US
135.84.156.1 AS16823 Nortex Communications Company 4.22ms from Dallas, US
89.211.112.129 AS8781 Ooredoo Q.S.C. 1.46ms from Doha, QA
62.77.177.145 AS5466 Eircom Limited 12.09ms from Dublin, IE
205.206.154.1 AS852 TELUS Communications Inc. 1.17ms from Edmonton, CA
112.95.214.225 AS17623 China Unicom Shenzen network 5.33ms from Guangzhou, CN
113.99.61.33 AS4134 CHINANET-BACKBONE 2.07ms from Guangzhou, CN
186.66.45.49 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 8.46ms from Guayaquil, EC
14.140.11.241 AS4755 TATA Communications formerly VSNL is Leading ISP 1.26ms from Hyderabad, IN
85.98.247.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 13.28ms from Istanbul, TR
45.231.60.225 AS267233 Set Sistemas de Seg. Elet. e Telecomunicações 2.10ms from Joao Pessoa, BR
41.23.218.129 AS36994 Vodacom 6.48ms from Johannesburg, ZA
185.15.4.97 AS8779 KhmelnitskInfocom LTD 1.93ms from Khmelnytskyi, UA
93.26.16.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 5.88ms from Lausanne, CH

Traceroute

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

$
traceroute -a -n -q1 -m12 203.208.198.171
traceroute to 203.208.198.171 (203.208.198.171): 12 hops max, 52 byte packets
1 [AS132779] 103.27.235.65 6278.255 ms
2 *
3 *
4 *
5 *
6 *
7 *
8 [AS6453] 120.29.214.64 59.943 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Indore, IN
On

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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