203.208.158.0/24

AS4845 · Chung Hsiao East Road

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Summary

Country	Singapore
Domain	singtel.com
ASN	AS4845
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:  2025-11-18T00:26:29Z
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 203.208.158.0/24

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

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Pingable IPs

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

IP Address	ASN	Details
203.208.158.70	AS4845 Chung Hsiao East Road	`0.59ms` from Taipei, TW

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
64.20.133.216	AS22646 Hargray Communications Group, Inc.	`10.02ms` from Atlanta, US
202.183.219.24	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`0.91ms` from Bangkok, TH
79.115.156.168	AS8708 DIGI ROMANIA S.A.	`1.06ms` from Bucharest, RO
73.246.31.248	AS7922 Comcast Cable Communications, LLC	`5.04ms` from Chicago, US
70.142.60.216	AS7018 AT&T Enterprises, LLC	`6.90ms` from Dallas, US
98.39.248.248	AS7922 Comcast Cable Communications, LLC	`5.56ms` from Houston, US
188.232.140.8	AS41843 JSC "ER-Telecom Holding"	`8.79ms` from Novosibirsk, RU
118.8.4.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.46ms` from Osaka, JP
88.147.226.152	AS12389 PJSC Rostelecom	`12.24ms` from Samara, RU
72.9.185.72	AS2914 NTT America, Inc.	`11.99ms` from Amsterdam, NL
52.42.230.184	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
44.230.23.136	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
38.170.5.200	AS174 Cogent Communications, LLC	`0.14ms` from Buffalo, US
91.142.172.8	AS28994 Sitel Ltd	`3.66ms` from Kyiv, UA
185.14.212.72	AS50023 VCG TECHNOLOGY SERVICES LIMITED	`0.46ms` from London, GB
62.189.12.40	AS702 Verizon Business	`15.87ms` from London, GB
95.139.202.72	AS12389 PJSC Rostelecom	`4.25ms` from Moscow, RU
124.44.72.8	AS9595 NTT-ME Corporation	`3.26ms` from Osaka, JP
97.206.25.40	AS6167 Verizon Business	`8.77ms` from San Jose, US
47.117.156.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.56ms` from Shanghai, CN
196.184.171.72	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`13.62ms` from Tunis, TN
82.130.99.72	AS559 SWITCH	`0.29ms` from Zuerich, CH
113.250.185.40	AS134420 Chongqing Telecom	`0.53ms` from Chongqing, CN
14.169.235.40	AS45899 VNPT Corp	`1.39ms` from Ho Chi Minh City, VN
175.172.85.56	AS4837 CHINA UNICOM China169 Backbone	`16.78ms` from Liaoyang, CN

Traceroute

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

traceroute -a -n -q1 203.208.158.198

traceroute to 203.208.158.198 (203.208.158.198): 64 hops max, 52 byte packets

1 [AS15169] 64.233.174.23 1.408 ms

2 [AS4845] 203.208.158.198 1.087 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On December 28th 2025

What are IP address ranges?

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