206.131.207.0/24

AS133748 · CORETEL NETWORKS (INTERNATIONAL) PTE LTD

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Summary

Country	Singapore
Domain	coretelnet.com
ASN	AS133748
Registry	APNIC
ID	CORETELNET-SG

WHOIS Details

inetnum:        206.131.192.0 - 206.131.207.255
netname:        CORETELNET-SG
descr:          CORETEL NETWORKS (INTERNATIONAL) PTE LTD
descr:          60 Paya Lebar Road #11-05
descr:          Paya Lebar Square
country:        SG
org:            ORG-CNPL1-AP
admin-c:        CI101-AP
tech-c:         CI101-AP
status:         ALLOCATED PORTABLE
abuse-c:        AC1686-AP
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
notify:         NOC@CORETELNET.COM
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CORETELNET-SG
mnt-routes:     MAINT-CORETELNET-SG
mnt-irt:        IRT-CORETELNET-SG
last-modified:  2022-10-02T02:36:35Z
source:         APNIC

irt:            IRT-CORETELNET-SG
address:        60 Paya Lebar Road
e-mail:         ABUSE@CORETELNET.COM
abuse-mailbox:  ABUSE@CORETELNET.COM
admin-c:        CI101-AP
tech-c:         CI101-AP
remarks:        abuse@coretelnet.com
remarks:        abuse@coretelnet.com was validated on 2025-09-09
auth:           # Filtered
mnt-by:         MAINT-CORETELNET-SG
last-modified:  2025-11-18T00:29:25Z
source:         APNIC

organisation:   ORG-CNPL1-AP
org-name:       Coretel Networks (International) Pte Ltd
org-type:       LIR
country:        SG
address:        60 Paya Lebar Road # 11-05
address:        Paya Lebar Square
phone:          +65-6887-4261
fax-no:         +65-6887-4376
e-mail:         noc@coretelnet.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:27Z
source:         APNIC

role:           ABUSE CORETELNETSG
country:        ZZ
address:        60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
phone:          +000000000
e-mail:         ABUSE@CORETELNET.COM
admin-c:        CI101-AP
tech-c:         CI101-AP
nic-hdl:        AC1686-AP
remarks:        Generated from irt object IRT-CORETELNET-SG
remarks:        abuse@coretelnet.com was validated on 2025-09-09
abuse-mailbox:  ABUSE@CORETELNET.COM
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-09T13:09:54Z
source:         APNIC

person:         CORETELNET IPNOC
address:        6 TEMASEK BOULEVARD #42-03 SUNTEC TOWER 4 SINGAPORE 038986
country:        SG
phone:          +65-68874261
e-mail:         NOC@CORETELNET.COM
nic-hdl:        CI101-AP
mnt-by:         MAINT-CORETELNET-SG
last-modified:  2015-07-09T08:20:25Z
source:         APNIC

route:          206.131.192.0/20
descr:          CORETEL NETWORKS (INTERNATIONAL) PTE LTD
origin:         AS133748
mnt-by:         MAINT-CORETELNET-SG
last-modified:  2021-02-03T04:09:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 206.131.0.0/16

Range	ASN	Company	Num of IPs
206.131.224.0/19	AS7794	Execulink Telecom Inc.	8,192
206.131.208.0/20	AS17339	Safelite Glass Corp.	4,096
206.131.200.0/24	AS132204	6F, 20 Ayer Rajah Crescent, Singapore 139964	256
206.131.201.0/24	AS132204	SG1, 20 Ayer Rajah Crescent, Singapore 139964	256
206.131.201.0/24	AS132204	SG1, 20 Ayer Rajah Crescent, Singapore 139964	256
206.131.195.0/24	AS133748	HK	256
206.131.196.0/24	AS133748	coretel networks (international) pte ltd	256
206.131.197.0/24	AS133748	TCCT	256
206.131.192.0/24	AS132204	6/F, 1 Wang Wo Tsai Street, Tsuen Wan, N.T., Hong Kong, HK	256
206.131.200.0/24	AS133748	6F, 20 Ayer Rajah Crescent, Singapore 139964	256
206.131.200.0/24	AS133748	6F, 20 Ayer Rajah Crescent, Singapore 139964	256
206.131.201.0/24	AS133748	SG1, 20 Ayer Rajah Crescent, Singapore 139964	256
206.131.201.0/24	AS133748	SG1, 20 Ayer Rajah Crescent, Singapore 139964	256
206.131.206.0/24	AS133748	Coretel Networks (International) Pte Ltd	256
206.131.199.0/24	AS133748	MEGA-i - SUNeVision iAdvantage Data Center	256
206.131.200.0/24	AS132204	6F, 20 Ayer Rajah Crescent, Singapore 139964	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

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

IP Address	ASN	Details
206.131.207.140	AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD	`0.81ms` from Hong Kong, HK

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
87.195.107.24	AS12414 Solcon Internetdiensten B.V.	`1.11ms` from Amsterdam, NL
16.148.116.248	AS16509 Amazon.com, Inc.	`0.49ms` from Boardman, US
20.114.192.152	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
85.97.251.120	AS47331 TTNet A.S.	`10.71ms` from Bursa, TR
13.69.152.24	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
79.218.69.152	AS3320 Deutsche Telekom AG	`3.40ms` from Frankfurt am Main, DE
176.136.46.40	AS5410 Bouygues Telecom SA	`9.81ms` from Frankfurt am Main, DE
8.218.0.152	AS45102 Alibaba (US) Technology Co., Ltd.	`0.77ms` from Hong Kong, HK
52.139.156.56	AS8075 Microsoft Corporation	`0.30ms` from Hong Kong, HK
118.141.244.200	AS9304 HGC Global Communications Limited	`1.42ms` from Hong Kong, HK
89.115.140.24	AS12353 Vodafone Portugal	`2.85ms` from Lisbon, PT
31.104.59.184	AS2856 British Telecommunications PLC	`4.74ms` from London, GB
5.71.178.24	AS5607 Sky UK Limited	`3.68ms` from London, GB
118.105.7.168	AS18126 Chubu Telecommunications Company, Inc.	`9.84ms` from Osaka, JP
88.162.245.168	AS12322 Free SAS	`2.94ms` from Paris, FR
78.123.3.184	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.91ms` from Paris, FR
39.85.10.184	AS4837 CHINA UNICOM China169 Backbone	`7.36ms` from Qingdao, CN
121.161.40.56	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
27.115.168.248	AS9971 SK Broadband Co Ltd	`1.62ms` from Seoul, KR
113.34.121.120	AS17506 ARTERIA Networks Corporation	`1.47ms` from Tokyo, JP
129.2.128.24	AS27 University of Maryland	`2.48ms` from Ashburn, US
104.151.227.216	AS399268 Coosa Valley Technologies Inc	`2.96ms` from Atlanta, US
210.73.215.200	AS4808 China Unicom Beijing Province Network	`3.17ms` from Beijing, CN
120.4.182.72	AS4837 CHINA UNICOM China169 Backbone	`5.99ms` from Beijing, CN
191.84.5.168	AS22927 Telefonica de Argentina	`1.27ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f4 206.131.207.140

traceroute to 206.131.207.140 (206.131.207.140): 64 hops max, 52 byte packets

4 [] 103.203.158.183 2.811 ms

5 *

6 [AS133748] 206.131.207.140 0.823 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On January 31st 2026

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.

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