Autonomous System details

AS133748

CORETEL NETWORKS (INTERNATIONAL) PTE LTD  ·  coretelnet.com

Singapore

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AS133748 – CORETEL NETWORKS (INTERNATIONAL) PTE LTD

Field Value
Country Singapore
Website coretelnet.com
Hosted domains 34
IPv4 addresses 5,376
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry apnic
Allocated 12 years ago on Oct 01, 2014
Updated 6 years ago on Jul 07, 2020

IP Ranges

Netblock Company Num of IPs
43.249.248.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
43.249.249.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
43.249.250.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
43.249.251.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
103.41.128.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
103.41.130.0/24 Coretel Networks (International) Pte Ltd 256
103.41.131.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
156.225.48.0/24 CORETEL NETWORKS INTERNATIONAL PTE LTD 256
206.131.193.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
206.131.194.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
206.131.195.0/24 HK 256
206.131.196.0/24 coretel networks (international) pte ltd 256
206.131.197.0/24 TCCT 256
206.131.198.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
206.131.199.0/24 MEGA-i - SUNeVision iAdvantage Data Center 256
206.131.200.0/24 6F, 20 Ayer Rajah Crescent, Singapore 139964 256
206.131.201.0/24 SG1, 20 Ayer Rajah Crescent, Singapore 139964 256
206.131.202.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
206.131.203.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
206.131.204.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
206.131.205.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256
206.131.206.0/24 Coretel Networks (International) Pte Ltd 256
206.131.207.0/24 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 256

Netblock Company
2401:b080::/32 6 Temasek Boulevard # 42-03 Suntec Tower 4 Singapore 038986
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WHOIS Details

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                                                ASHandle:       AS133748
                                                OrgID:          AS133748
                                                ASName:         AS133748
                                                ASNumber:       AS133748
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 34 domain names hosted across 34 IP addresses on this ASN.

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IP Address Domain Domains on this IP
206.131.194.21 ██████████ 1

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Peers

There are 8 peers for this ASN.

Peers Name
AS132829 Nevigate Communications (S) Pte Ltd
AS138678 Grandbo Technology Development Corporation
AS21859 Zenlayer Inc
AS24482 SG.GS
AS3491 PCCW Global (HK) Ltd.
AS57304 JSC RetnNet
AS8888 xTom Pty Ltd
AS9002 RETN Limited
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS132829 Nevigate Communications (S) Pte Ltd
AS138678 Grandbo Technology Development Corporation
AS21859 Zenlayer Inc
AS24482 SG.GS
AS3491 PCCW Global (HK) Ltd.
AS9002 RETN Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
103.41.130.35 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.95ms from Hong Kong, HK
206.131.196.254 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.12ms from Singapore, SG
206.131.205.98 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.59ms from Singapore, SG
43.249.249.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.87ms from Singapore, SG
206.131.206.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 28.07ms from Singapore, SG
206.131.198.253 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.87ms from Singapore, SG
206.131.195.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.12ms from Hong Kong, HK
43.249.248.18 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.96ms from Hong Kong, HK
103.41.128.9 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 17.70ms from Hong Kong, HK
206.131.202.158 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.95ms from Singapore, SG
206.131.193.130 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.15ms from Hong Kong, HK
206.131.199.139 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.34ms from Singapore, SG
43.249.251.28 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 17.43ms from Hong Kong, HK
156.225.48.2 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 70.80ms from Hong Kong, HK
206.131.203.131 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.87ms from Singapore, SG
206.131.207.140 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.96ms from Hong Kong, HK
206.131.204.194 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.84ms from Singapore, SG
103.41.131.29 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.36ms 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
142.215.190.196 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.34ms from Ashburn, US
35.80.149.164 AS16509 Amazon.com, Inc. 0.54ms from Boardman, US
68.50.102.148 AS7922 Comcast Cable Communications, LLC 13.75ms from Chicago, US
24.166.201.132 AS10796 Charter Communications Inc 6.88ms from Columbus, US
31.120.100.132 AS2856 British Telecommunications PLC 4.86ms from London, GB
219.98.198.228 AS2527 Sony Network Communications Inc. 2.32ms from Tokyo, JP
92.69.69.228 AS1136 KPN B.V. 10.46ms from Amsterdam, NL
76.151.36.180 AS7922 Comcast Cable Communications, LLC 6.43ms from Ashburn, US
68.21.143.196 AS7018 AT&T Enterprises, LLC 15.34ms from Atlanta, US
217.117.39.180 AS12942 Network Research Belgium S.A. 2.43ms from Brussels, BE
176.63.214.180 AS21334 One Hungary Ltd. 11.25ms from Budapest, HU
75.211.56.116 AS6167 Verizon Business 14.57ms from Chicago, US
68.40.201.164 AS7922 Comcast Cable Communications, LLC 8.87ms from Flint, US
4.250.81.148 AS8075 Microsoft Corporation 0.40ms from London, GB
107.209.57.20 AS7018 AT&T Enterprises, LLC 2.88ms from Los Angeles, US
107.198.138.180 AS7018 AT&T Enterprises, LLC 3.36ms from Los Angeles, US
222.217.80.4 AS4134 CHINANET BACKBONE 6.74ms from Nanning, CN
70.188.147.228 AS22773 Cox Communications Inc. 5.76ms from Providence, US
192.117.2.52 AS12400 Partner Communications Ltd. 0.31ms from Rosh Ha‘Ayin, IL
96.73.26.228 AS7922 Comcast Cable Communications, LLC 6.17ms from Salt Lake City, US
148.178.235.212 AS54801 Zillion Network Inc. 0.57ms from San Jose, US
210.207.204.212 AS3786 LG DACOM Corporation 7.07ms from Seoul, KR
121.149.100.148 AS4766 Korea Telecom 6.34ms from Seoul, KR
123.206.217.212 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.08ms from Shanghai, CN
219.85.206.148 AS18182 Sony Network Taiwan Limited 2.41ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f5 43.249.249.30
traceroute to 43.249.249.30 (43.249.249.30): 64 hops max, 52 byte packets
5 [AS3491] 63.218.157.9 0.677 ms
6 [AS3491] 63.223.58.182 92.89 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS133748 at robtex.

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