202.136.0.0/20

AS9656  ·  T-SYSTEMS SINGAPORE PTE LTD

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Summary

Country Singapore
Domain t-systems.com.sg
ASN AS9656
Registry APNIC
ID T-SYSTEMS-DC-SERVICES

WHOIS Details

inetnum:        202.136.0.0 - 202.136.15.255
netname:        T-SYSTEMS-DC-SERVICES
descr:          T-SYSTEMS SINGAPORE PTY LTD
descr:          INTERNET SERVICE PROVIDER
descr:          INTERNET DATA CENTRE
descr:          MANAGED SERVICE PROVIDER
country:        SG
org:            ORG-TSPL7-AP
admin-c:        CM2520-AP
tech-c:         DKS37-AP
abuse-c:        AT1257-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-T-SYSTEMS
mnt-routes:     MAINT-T-SYSTEMS
mnt-irt:        IRT-T-SYSTEMS-SG
last-modified:  2020-10-20T00:56:37Z
source:         APNIC

irt:            IRT-T-SYSTEMS-SG
address:        No 23 Tai Seng Drive
address:        
address:        Singapore 535224
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CM2520-AP
tech-c:         DKS37-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-T-SYSTEMS
last-modified:  2025-11-26T13:13:34Z
source:         APNIC

organisation:   ORG-TSPL7-AP
org-name:       T-Systems Singapore Pte Ltd
org-type:       LIR
country:        SG
address:        15 Changi Business Park Crescent
address:        # 06-01, Haite Building
phone:          +65-6-510-6109
fax-no:         +65-6-510-6299
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:46Z
source:         APNIC

role:           ABUSE TSYSTEMSSG
country:        ZZ
address:        No 23 Tai Seng Drive
address:        
address:        Singapore 535224
phone:          +000000000
e-mail:         [email protected]
admin-c:        CM2520-AP
tech-c:         DKS37-AP
nic-hdl:        AT1257-AP
remarks:        Generated from irt object IRT-T-SYSTEMS-SG
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-26T13:14:35Z
source:         APNIC

person:         Conie Mercader
address:        23 Tai Seng Drive
address:        #03-01  Deutsche Telekom Centre
address:        Singapore 535224
country:        SG
phone:          +65-6510-6109
e-mail:         [email protected]
nic-hdl:        CM2520-AP
mnt-by:         MAINT-T-SYSTEMS
fax-no:         +65-6510-6121
last-modified:  2018-07-13T03:28:29Z
source:         APNIC

person:         Dinesh Kumar Sundararajan
address:        23 Tai Seng Drive
address:        #03-01  Deutsche Telekom Centre
address:        Singapore 535224
country:        SG
phone:          +65-6510-4172
e-mail:         [email protected]
nic-hdl:        DKS37-AP
mnt-by:         MAINT-T-SYSTEMS
fax-no:         +65-6510-6121
last-modified:  2018-07-13T03:27:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.136.0.0/16

Range ASN Company Num of IPs
202.136.160.0/19 AS17645 NTT SINGAPORE PTE LTD 8,192
202.136.16.0/20 AS134078 5070 ANG MO KIO INDUSTRIAL PARK 2 4,096
202.136.192.0/20 AS10010 TOKAI Communications Corporation 4,096
202.136.96.0/20 AS4739 iiNet Limited 4,096
202.136.32.0/20 AS4826 VOCUS PTY LTD 4,096
202.136.48.0/20 AS24143 Qingdao Cable TV Network Center 4,096
202.136.240.0/21 AS23900 Planet Online Laos 2,048
202.136.84.0/22 AS59165 Auspice Infratel Pvt. Ltd. 1,024
202.136.121.0/24 AS9712 INet Technologies Co., Ltd. 256

Hosted domains

There are 7 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
202.136.1.77 AS9656 T-SYSTEMS SINGAPORE PTE LTD 2.66ms from Singapore, SG
202.136.10.227 AS9656 T-SYSTEMS SINGAPORE PTE LTD 1.14ms from Singapore, SG
202.136.11.153 AS9656 T-SYSTEMS SINGAPORE PTE LTD 1.57ms from Singapore, SG
202.136.15.1 AS9656 T-SYSTEMS SINGAPORE PTE LTD 1.52ms 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
5.194.197.52 AS5384 Emirates Internet 4.01ms from Al Fujairah City, AE
74.136.248.180 AS10796 Charter Communications Inc 12.28ms from Ashburn, US
123.124.142.164 AS4808 China Unicom Beijing Province Network 3.90ms from Beijing, CN
165.166.238.4 AS2711 Spirit Communications 0.86ms from Charlotte, US
97.147.143.196 AS6167 Verizon Business 13.99ms from Chicago, US
136.114.109.164 AS396982 Google LLC 0.12ms from Council Bluffs, US
117.65.142.84 AS4134 CHINANET-BACKBONE 4.91ms from Huai'an, CN
200.238.77.68 AS10938 AGENCIA ESTADUAL DE TECNOLOGIA DA INFORMACAO - ATI 3.33ms from Joao Pessoa, BR
67.68.236.212 AS577 Bell Canada 4.43ms from Montreal, CA
121.143.178.196 AS4766 Korea Telecom 1.54ms from Seoul, KR
211.200.3.4 AS9318 SK Broadband Co Ltd 1.90ms from Seoul, KR
58.231.51.148 AS9318 SK Broadband Co Ltd 1.81ms from Seoul, KR
120.92.177.4 AS4811 China Telecom (Group) 2.93ms from Shanghai, CN
80.81.136.36 AS40627 RingCentral Inc 0.23ms from Amsterdam, NL
177.205.72.4 AS18881 TELEFÔNICA BRASIL S.A 0.52ms from Brasilia, BR
91.212.118.52 AS47740 OAO UBRiR 14.17ms from Kazan, RU
128.0.66.4 AS198770 Virtual infrastructures Ltd. 0.61ms from Moscow, RU
119.230.111.148 AS17511 OPTAGE Inc. 1.64ms from Osaka, JP
34.6.7.196 AS396982 Google LLC 0.12ms from Oudeschip, NL
85.233.67.148 AS34887 Information Technology Center of the Republic of Tatarstan GUP 7.90ms from Samara, RU
176.212.66.4 AS50543 JSC "ER-Telecom Holding" 6.10ms from Samara, RU
179.208.185.36 AS28573 Claro NXT Telecomunicacoes Ltda 6.40ms from Sao Paulo, BR
151.237.73.212 AS20750 NetLan Ltd. 1.78ms from Sofia, BG
123.243.30.52 AS7545 TPG Telecom Limited 11.04ms from Adelaide, AU
128.177.144.164 AS6461 Zayo Bandwidth 0.42ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -m16 202.136.6.168
traceroute to 202.136.6.168 (202.136.6.168): 16 hops max, 52 byte packets
1 [AS40021] 209.126.0.12 0.441 ms
2 *
3 *
5 [AS3491] 63.220.69.188 207.556 ms
6 [AS3491] 63.222.64.18 213.126 ms
7 *
8 *
9 *
10 *
11 [AS9656] 202.56.129.6 230.103 ms
12 *
13 [AS9656] 202.56.129.6 230.137 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in St. Louis, US
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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