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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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

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

IP Address ASN Details
206.131.207.140 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.97ms from Hong Kong, HK
206.131.199.139 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.40ms from Singapore, SG
206.131.193.130 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.13ms from Hong Kong, HK
206.131.204.194 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.85ms from Singapore, SG
103.41.130.35 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.96ms from Hong Kong, HK
206.131.206.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.77ms from Manila, PH
103.41.131.29 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.37ms from Singapore, SG
206.131.205.98 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.60ms from Singapore, SG
206.131.195.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.07ms from Hong Kong, HK
206.131.202.158 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.99ms from Singapore, SG
156.225.48.2 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 68.50ms from Hong Kong, HK
103.41.128.9 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 17.23ms from Hong Kong, HK
43.249.249.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.88ms from Singapore, SG
43.249.251.3 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 17.34ms from Hong Kong, HK
206.131.203.131 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.05ms from Singapore, SG
43.249.248.18 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.95ms from Hong Kong, HK
206.131.198.253 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.87ms from Singapore, SG
206.131.194.89 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.75ms from Manila, PH
206.131.196.254 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.32ms 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
72.83.57.116 AS701 Verizon Business 2.60ms from Ashburn, US
186.155.169.228 AS19429 ETB - Colombia 1.04ms from Bogota, CO
179.95.63.36 AS18881 TELEFÔNICA BRASIL S.A 15.90ms from Brasilia, BR
156.215.225.212 AS8452 TE-AS 3.52ms from Cairo, EG
197.52.16.228 AS8452 TE-AS 4.64ms from Cairo, EG
119.39.152.228 AS4837 CHINA UNICOM China169 Backbone 9.66ms from Changsha, CN
23.226.143.36 AS20473 The Constant Company, LLC 0.12ms from Chicago, US
86.188.87.132 AS2856 British Telecommunications PLC 5.27ms from Erith, GB
8.154.13.148 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.47ms from Hangzhou, CN
39.51.234.84 AS17557 Pakistan Telecommunication Company Limited 6.69ms from Islamabad, PK
89.109.31.164 AS12389 PJSC Rostelecom 6.39ms from Kazan, RU
185.178.169.116 AS200845 AVATEL TELECOM, SA 0.15ms from Madrid, ES
202.126.33.132 AS17894 AyalaPort Makati, Inc. / Data Center Operator 1.74ms from Manila, PH
35.154.111.228 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
117.198.169.84 AS9829 National Internet Backbone 9.23ms from Mumbai, IN
100.40.159.4 AS701 Verizon Business 2.97ms from New York City, US
116.58.178.36 AS2514 NTT PC Communications, Inc. 2.23ms from Osaka, JP
3.81.92.132 AS14618 Amazon.com, Inc. 0.62ms from Reston, US
119.195.138.196 AS4766 Korea Telecom 1.84ms from Seoul, KR
124.140.210.164 AS9824 JCOM Co., Ltd. 11.41ms from Tokyo, JP
44.224.180.100 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
206.152.139.196 AS3561 CenturyLink Communications, LLC 0.92ms from Dallas, US
192.223.14.164 AS140766 FPT Telecom Company 0.38ms from Hanoi, VN
76.176.42.244 AS20001 Charter Communications Inc 8.76ms from Los Angeles, US
73.29.142.84 AS7922 Comcast Cable Communications, LLC 8.68ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 206.131.196.254
traceroute to 206.131.196.254 (206.131.196.254): 64 hops max, 52 byte packets
1 [AS16509] 70.224.192.5 4.066 ms
2 *
3 [] 150.222.199.21 1.874 ms
4 *
5 *
6 *
7 *
8 *
9 [AS16509] 99.83.65.35 28.103 ms
10 *
11 [AS9002] 87.245.231.207 186.491 ms
12 [AS133748] 206.131.196.254 185.129 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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