206.131.193.0/24

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

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

IP Address	ASN	Details
206.131.193.130	AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD	`0.96ms` 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
123.126.101.184	AS4808 China Unicom Beijing Province Network	`4.37ms` from Beijing, CN
42.117.1.104	AS18403 FPT Telecom Company	`0.86ms` from Ho Chi Minh City, VN
24.10.49.56	AS7922 Comcast Cable Communications, LLC	`8.55ms` from Los Angeles, US
180.146.93.200	AS17511 OPTAGE Inc.	`2.44ms` from Osaka, JP
101.141.6.216	AS17511 OPTAGE Inc.	`3.26ms` from Osaka, JP
15.188.242.184	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
17.1.128.168	AS714 Apple Inc.	`0.15ms` from San Jose, US
14.72.84.24	AS4766 Korea Telecom	`1.56ms` from Seoul, KR
18.176.183.72	AS16509 Amazon.com, Inc.	`0.12ms` from Tokyo, JP
210.231.105.88	AS4725 SoftBank Corp.	`2.84ms` from Tokyo, JP
78.98.61.152	AS6855 Slovak Telekom, a.s.	`5.21ms` from Bratislava, SK
84.195.138.152	AS6848 Telenet BV	`7.22ms` from Brussels, BE
104.230.28.232	AS10796 Charter Communications Inc	`7.13ms` from Cleveland, US
3.17.99.40	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
177.69.241.232	AS16735 ALGAR TELECOM S/A	`0.77ms` from Curitiba, BR
183.157.5.184	AS4134 CHINANET-BACKBONE	`6.48ms` from Hangzhou, CN
80.41.222.56	AS13285 TalkTalk Communications Limited	`1.55ms` from London, GB
108.138.225.248	AS16509 Amazon.com, Inc.	`0.27ms` from London, GB
81.133.1.104	AS2856 British Telecommunications PLC	`2.55ms` from London, GB
84.126.185.104	AS6739 VODAFONE ONO, S.A.	`8.02ms` from Madrid, ES
83.195.244.232	AS3215 Orange S.A.	`8.58ms` from Paris, FR
121.129.171.88	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
35.86.87.216	AS16509 Amazon.com, Inc.	`0.10ms` from Boardman, US
91.177.135.56	AS5432 Proximus NV	`2.16ms` from Brussels, BE
160.174.130.40	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`1.93ms` from Casablanca, MA

Traceroute

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

traceroute -a -n -q1 206.131.193.130

traceroute to 206.131.193.130 (206.131.193.130): 64 hops max, 52 byte packets

1 [AS136258] 185.126.236.1 0.514 ms

2 [] 178.18.225.135 14.301 ms

3 [AS24482] 124.6.32.74 195.449 ms

4 *

5 [AS133748] 206.131.193.130 197.95 ms

Measurement taken from

IPinfo ProbeNet in Vienna, AT

On January 30th 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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