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 5,888
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry apnic
Allocated 11 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
154.81.143.0/24 CORETEL NETWORKS 256
154.89.133.0/24 CORETEL NETWORKS 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
156.225.48.39 ██████████ 1
156.225.48.9 ██████████ 1
156.225.48.53 ██████████ 1
156.225.48.4 ██████████ 1
156.225.48.11 ██████████ 1
156.225.48.130 █████████ 1
156.225.48.141 ██████████ 1
156.225.48.61 ██████████ 1
156.225.48.114 ██████████ 1
156.225.48.51 ██████████ 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, Inc.
AS57304 JSC "RetnNet"
AS8888 xTom Pty Ltd
AS9002 RETN Limited
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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, Inc.
AS9002 RETN Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
206.131.194.89 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.85ms from Manila, PH
206.131.203.131 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.87ms from Singapore, SG
43.249.251.18 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 17.19ms from Hong Kong, HK
43.249.250.115 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.20ms from Hong Kong, HK
156.225.48.2 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 69.48ms from Hong Kong, HK
103.41.130.35 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.88ms from Hong Kong, HK
206.131.196.254 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.19ms from Singapore, SG
154.89.133.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 34.01ms from Hong Kong, HK
43.249.248.19 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.92ms from Hong Kong, HK
103.41.131.8 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.37ms from Singapore, SG
206.131.199.139 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.40ms from Singapore, SG
206.131.195.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.05ms from Hong Kong, HK
206.131.193.130 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.10ms from Hong Kong, HK
206.131.206.2 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.65ms from Manila, PH
206.131.205.98 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.57ms from Singapore, SG
206.131.207.140 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.99ms from Hong Kong, HK
206.131.198.253 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.90ms from Singapore, SG
103.41.128.14 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 17.79ms from Hong Kong, HK
43.249.249.30 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.91ms from Singapore, SG
206.131.202.158 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.92ms from Singapore, SG
206.131.204.194 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.93ms 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. 0.35ms from Ashburn, US
184.80.207.132 AS7029 Windstream Communications LLC 0.60ms from Ashburn, US
98.219.16.100 AS7922 Comcast Cable Communications, LLC 5.03ms from Atlanta, US
104.4.160.180 AS7018 AT&T Enterprises, LLC 5.52ms from Chicago, US
98.27.144.244 AS10796 Charter Communications Inc 5.97ms from Cleveland, US
37.82.10.244 AS3320 Deutsche Telekom AG 15.28ms from Frankfurt am Main, DE
5.40.219.164 AS6739 Vodafone ONO AS 8.28ms from Madrid, ES
162.243.76.52 AS14061 DigitalOcean, LLC 0.65ms from New York City, US
58.65.60.20 AS23777 NTT BUSINESS SOLUTIONS CORPORATION 4.34ms from Osaka, JP
114.188.79.132 AS4713 NTT DOCOMO BUSINESS,Inc. 5.64ms from Osaka, JP
87.71.50.100 AS12400 Partner Communications Ltd. 1.89ms from Rosh Ha‘Ayin, IL
92.69.69.228 AS1136 KPN B.V. 11.16ms from Amsterdam, NL
91.41.234.212 AS3320 Deutsche Telekom AG 2.09ms from Berlin, DE
82.76.83.52 AS8708 DIGI ROMANIA S.A. 0.86ms from Bucharest, RO
98.206.219.100 AS7922 Comcast Cable Communications, LLC 2.33ms from Chicago, US
40.172.11.100 AS16509 Amazon.com, Inc. 1.48ms from Dubai, AE
86.179.164.244 AS2856 British Telecommunications PLC 5.69ms from Erith, GB
42.121.237.148 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.93ms from Hangzhou, CN
49.170.113.116 AS17858 LG POWERCOMM 5.85ms from Incheon, KR
119.212.200.212 AS4766 Korea Telecom 2.20ms from Incheon, KR
87.225.1.100 AS12389 PJSC Rostelecom 0.88ms from Khabarovsk, RU
76.175.103.164 AS20001 Charter Communications Inc 4.20ms from Los Angeles, US
91.14.37.116 AS3320 Deutsche Telekom AG 6.50ms from Nuernberg, DE
34.163.62.164 AS396982 Google LLC 0.11ms from Paris, FR
27.213.194.84 AS4837 CHINA UNICOM China169 Backbone 4.07ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 206.131.194.254
traceroute to 206.131.194.254 (206.131.194.254): 64 hops max, 52 byte packets
3 [AS749] 11.95.19.249 34.649 ms
4 *
5 [] 103.104.19.39 0.879 ms
6 *
Measurement taken from IPinfo ProbeNet in Manila, PH
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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