203.208.186.0/24

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

WHOIS Details

inetnum:        203.208.160.0 - 203.208.191.255
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:         tkho@singtel.com
notify:         dayan_ng@singtel.com
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SINGTEL-IX
mnt-routes:     MAINT-SINGTEL-IX
mnt-irt:        IRT-SINGTEL-IX-AP
last-modified:  2025-05-11T23:39:37Z
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:          203.208.160.0/19
descr:          
origin:         AS7473
mnt-by:         MAINT-SINGTEL-IX
last-modified:  2025-05-16T09:37:02Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.208.186.0/24

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

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

IP Address	ASN	Details
203.208.186.110	AS7473 Singapore Telecommunications Ltd	`0.54ms` 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
45.154.26.56	AS56309 Siamdata Communication Co.,Ltd.	`0.52ms` from Bangkok, TH
72.246.49.24	AS16625 Akamai Technologies, Inc.	`0.58ms` from Bogota, CO
76.152.172.56	AS7922 Comcast Cable Communications, LLC	`8.26ms` from Boston, US
200.202.166.8	AS11097 EMPRESA BRASILEIRA DE PESQUISA AGROPECUARIA	`0.61ms` from Brasilia, BR
96.35.107.88	AS20115 Charter Communications LLC	`14.97ms` from Chicago, US
79.199.47.216	AS3320 Deutsche Telekom AG	`7.12ms` from Frankfurt am Main, DE
82.29.45.200	AS3320 Deutsche Telekom AG	`0.52ms` from Frankfurt am Main, DE
93.130.129.184	AS6805 Telefonica Germany GmbH & Co.OHG	`2.82ms` from Frankfurt am Main, DE
135.225.94.152	AS8075 Microsoft Corporation	`0.19ms` from Gaevle, SE
156.245.7.168	AS133115 HK Kwaifong Group Limited	`4.98ms` from Hong Kong, HK
8.210.170.168	AS45102 Alibaba (US) Technology Co., Ltd.	`0.91ms` from Hong Kong, HK
43.239.158.136	AS55799 IPTELECOM ASIA	`1.48ms` from Hong Kong, HK
86.23.140.232	AS5089 Virgin Media Limited	`11.34ms` from London, GB
71.190.77.88	AS701 Verizon Business	`2.65ms` from New York City, US
108.18.253.232	AS701 Verizon Business	`2.81ms` from New York City, US
31.153.12.200	AS6866 Cyprus Telecommunications Authority	`2.66ms` from Nicosia, CY
27.206.151.72	AS4837 CHINA UNICOM China169 Backbone	`10.89ms` from Qingdao, CN
3.220.212.136	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
177.195.106.88	AS28573 Claro NXT Telecomunicacoes Ltda	`10.64ms` from Rio de Janeiro, BR
34.104.50.88	AS396982 Google LLC	`0.10ms` from Santiago, CL
35.241.28.72	AS396982 Google LLC	`0.08ms` from Seattle, US
78.63.204.136	AS8764 Telia Lietuva, AB	`2.63ms` from Vilnius, LT
161.8.187.40	AS7029 Windstream Communications LLC	`0.38ms` from Ashburn, US
195.130.67.24	AS5408 National Infrastructures for Research and Technology S.A.	`10.41ms` from Athens, GR
176.145.122.8	AS5410 Bouygues Telecom SA	`8.00ms` from Aubervilliers, FR

Traceroute

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

traceroute -a -n -q1 203.208.186.121

traceroute to 203.208.186.121 (203.208.186.121): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 0.95 ms

2 [AS7473] 203.208.186.121 0.763 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On September 11th 2025

What are IP address ranges?

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