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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ASN API & Database

Pingable IPs

20 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 0.74ms from Manila, PH
206.131.196.254 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.15ms from Singapore, SG
206.131.205.98 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.65ms from Singapore, SG
206.131.202.158 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.02ms from Singapore, SG
43.249.249.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.80ms from Singapore, SG
103.41.128.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 18.84ms from Hong Kong, HK
206.131.195.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.92ms from Hong Kong, HK
206.131.203.131 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.91ms from Singapore, SG
43.249.248.19 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.78ms from Hong Kong, HK
156.225.48.254 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.88ms from Hong Kong, HK
206.131.193.130 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.86ms from Hong Kong, HK
206.131.206.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.77ms from Manila, PH
206.131.204.194 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.83ms from Singapore, SG
206.131.198.253 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.87ms from Singapore, SG
103.41.131.8 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.33ms from Singapore, SG
43.249.250.115 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.97ms from Hong Kong, HK
206.131.199.139 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.46ms from Singapore, SG
206.131.207.140 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.91ms from Hong Kong, HK
43.249.251.28 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 18.02ms from Hong Kong, HK
103.41.130.35 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.93ms 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
186.16.50.196 AS23201 Telecel S.A. 9.39ms from Asuncion, PY
111.200.217.20 AS4808 China Unicom Beijing Province Network 3.21ms from Beijing, CN
106.212.20.100 AS24560 Bharti Airtel Ltd., Telemedia Services 11.89ms from Chennai, IN
18.157.252.196 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
187.213.98.100 AS8151 UNINET 1.03ms from Guadalajara, MX
112.151.154.196 AS17858 LG POWERCOMM 2.61ms from Incheon, KR
116.125.57.100 AS9318 SK Broadband Co Ltd 0.89ms from Incheon, KR
108.137.62.116 AS16509 Amazon.com, Inc. 0.48ms from Jakarta, ID
181.176.247.84 AS262210 VIETTEL PERÚ S.A.C. 0.43ms from Lima, PE
151.247.221.164 AS212238 Datacamp Limited 0.48ms from Los Angeles, US
87.15.245.196 AS3269 Telecom Italia S.p.A. 1.56ms from Milan, IT
27.127.61.228 AS2518 BIGLOBE Inc. 5.35ms from Osaka, JP
210.207.204.212 AS3786 LG DACOM Corporation 7.09ms from Seoul, KR
85.118.106.4 AS34797 System Net Ltd 0.36ms from Tbilisi, GE
60.23.91.164 AS4837 CHINA UNICOM China169 Backbone 8.37ms from Tieling, CN
118.21.62.132 AS4713 NTT DOCOMO BUSINESS,Inc. 8.66ms from Tokyo, JP
45.58.148.52 AS46844 Sharktech 0.35ms from Amsterdam, NL
217.116.100.100 AS5617 Orange Polska Spolka Akcyjna 0.55ms from Gdansk, PL
51.191.110.196 AS5607 Sky UK Limited 1.88ms from London, GB
212.104.32.20 AS28716 Retelit Digital Services S.p.A. 0.30ms from Milan, IT
100.40.159.4 AS701 Verizon Business 2.90ms from New York City, US
189.130.0.244 AS8151 UNINET 4.18ms from Santiago de Queretaro, MX
23.246.62.52 AS2906 Netflix Streaming Services Inc. 0.16ms from Seattle, US
61.61.62.4 AS18049 Taiwan Infrastructure Network Technologie 4.67ms from Taipei, TW
153.189.130.116 AS4713 NTT DOCOMO BUSINESS,Inc. 2.94ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 206.131.204.184
traceroute to 206.131.204.184 (206.131.204.184): 64 hops max, 52 byte packets
4 [AS3491] 63.223.34.138 0.651 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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