206.131.202.0/24

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
206.131.202.158	AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD	`0.96ms` 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
107.129.67.40	AS7018 AT&T Enterprises, LLC	`6.38ms` from Atlanta, US
98.156.10.104	AS11427 Charter Communications Inc	`15.63ms` from Dallas, US
136.50.20.152	AS16591 Google Fiber Inc.	`6.90ms` from Dallas, US
84.162.79.248	AS3320 Deutsche Telekom AG	`4.72ms` from Duesseldorf, DE
102.117.194.40	AS23889 Mauritius Telecom Ltd	`4.37ms` from Ebene, MU
142.171.203.152	AS35916 MULTACOM CORPORATION	`0.33ms` from Los Angeles, US
2.62.139.200	AS12389 PJSC Rostelecom	`6.63ms` from Novosibirsk, RU
152.53.12.136	AS197540 netcup GmbH	`0.42ms` from Nuernberg, DE
126.23.144.40	AS17676 SoftBank Corp.	`3.98ms` from Osaka, JP
76.104.75.88	AS7922 Comcast Cable Communications, LLC	`13.39ms` from Reston, US
194.19.110.200	AS2116 GLOBALCONNECT AS	`2.13ms` from Sandefjord, NO
97.205.228.248	AS6167 Verizon Business	`13.31ms` from Santa Clara, US
4.157.216.136	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
118.173.172.200	AS23969 TOT Public Company Limited	`8.90ms` from Bangkok, TH
81.10.14.8	AS8452 TE-AS	`4.29ms` from Cairo, EG
209.91.123.40	AS852 TELUS Communications Inc.	`0.61ms` from Calgary, CA
212.169.148.184	AS12479 Orange Espagne SA	`17.94ms` from Madrid, ES
13.251.117.152	AS16509 Amazon.com, Inc.	`0.48ms` from Singapore, SG
178.228.221.216	AS31615 Odido Netherlands B.V.	`13.51ms` from Amsterdam, NL
18.237.123.40	AS16509 Amazon.com, Inc.	`0.27ms` from Boardman, US
71.72.9.216	AS10796 Charter Communications Inc	`7.82ms` from Cleveland, US
70.122.11.120	AS11427 Charter Communications Inc	`10.72ms` from Dallas, US
34.174.57.248	AS396982 Google LLC	`0.13ms` from Dallas, US
148.153.189.88	AS63199 CDS Global Cloud Co., Ltd	`0.40ms` from Dallas, US
95.92.189.232	AS2860 NOS COMUNICACOES, S.A.	`5.88ms` from Lisbon, PT

Traceroute

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

traceroute -a -n -q1 -f6 206.131.202.158

traceroute to 206.131.202.158 (206.131.202.158): 64 hops max, 52 byte packets

6 [AS174] 154.54.60.22 1.48 ms

7 [AS174] 130.117.15.82 119.618 ms

8 [AS3491] 63.223.58.182 249.934 ms

9 [AS3491] 63.222.112.213 263.078 ms

10 [AS133748] 206.131.202.158 247.453 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

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.

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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