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 35
IPv4 addresses 5,376
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
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 TCCT 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 35 domain names hosted across 35 IP addresses on this ASN.

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IP Address Domain Domains on this IP
156.225.48.138 █████████ 1
156.225.48.57 ██████████ 1
156.225.48.43 ██████████ 1
156.225.48.148 ██████████ 1
156.225.48.51 ██████████ 1
206.131.194.21 ██████████ 1
156.225.48.53 ██████████ 1
156.225.48.11 ██████████ 1
156.225.48.108 ██████████ 1
156.225.48.4 ██████████ 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
206.131.206.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.79ms from Manila, PH
206.131.207.140 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.83ms from Hong Kong, HK
43.249.250.115 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.99ms from Hong Kong, HK
206.131.202.158 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.03ms from Singapore, SG
103.41.128.14 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 17.85ms from Hong Kong, HK
206.131.198.253 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.90ms from Singapore, SG
206.131.195.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.93ms from Hong Kong, HK
206.131.204.158 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.94ms from Singapore, SG
43.249.249.30 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.82ms from Singapore, SG
43.249.248.18 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.78ms from Hong Kong, HK
206.131.194.89 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.69ms from Manila, PH
43.249.251.28 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 17.27ms from Hong Kong, HK
206.131.196.254 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 1.21ms from Singapore, SG
156.225.48.254 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.69ms from Singapore, SG
206.131.193.130 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.99ms from Hong Kong, HK
103.41.131.8 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.40ms from Singapore, SG
103.41.130.35 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.84ms from Hong Kong, HK
206.131.203.131 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.96ms from Singapore, SG
206.131.205.98 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.61ms from Singapore, SG
206.131.199.139 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.39ms 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
62.74.182.100 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 12.67ms from Athens, GR
44.224.180.100 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
182.129.180.212 AS4134 CHINANET-BACKBONE 8.56ms from Chengdu, CN
68.44.115.36 AS7922 Comcast Cable Communications, LLC 14.52ms from Chicago, US
84.186.226.52 AS3320 Deutsche Telekom AG 3.15ms from Duesseldorf, DE
193.21.253.36 AS210860 EDEKA Verwaltungs- und Beteiligungs GmbH 0.36ms from Hamburg, DE
103.42.31.52 AS62468 VpsQuan L.L.C. 2.15ms from Hong Kong, HK
180.225.192.116 AS17858 LG POWERCOMM 1.82ms from Incheon, KR
176.190.241.196 AS5410 Bouygues Telecom SA 8.21ms from Paris, FR
188.54.110.36 AS25019 Saudi Telecom Company JSC 1.72ms from Riyadh, SA
23.221.134.20 AS16625 Akamai Technologies, Inc. 0.07ms from Sydney, AU
35.161.194.228 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
160.191.46.36 AS153017 TIDADIGI COMPANY LIMITED 1.90ms from Ho Chi Minh City, VN
42.115.15.196 AS18403 FPT Telecom Company 1.10ms from Ho Chi Minh City, VN
42.189.212.100 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 6.64ms from Kuala Lumpur, MY
86.182.178.52 AS2856 British Telecommunications PLC 2.92ms from London, GB
80.5.151.132 AS5089 Virgin Media Limited 9.48ms from London, GB
47.216.73.132 AS19108 Optimum 12.61ms from Phoenix, US
75.226.122.180 AS6167 Verizon Business 6.87ms from San Jose, US
112.181.170.20 AS4766 Korea Telecom 2.23ms from Seoul, KR
188.120.11.4 AS49115 E-MAX INTERNET & IT s.r.o. 0.24ms from Bratislava, SK
97.224.131.196 AS6167 Verizon Business 9.38ms from Chicago, US
200.140.255.228 AS8167 V tal 6.55ms from Curitiba, BR
54.155.23.116 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
62.201.170.100 AS12731 IPHH Internet Port Hamburg GmbH 0.35ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 206.131.195.1
traceroute to 206.131.195.1 (206.131.195.1): 64 hops max, 52 byte packets
3 *
4 [] 185.1.192.197 25.125 ms
5 [AS24482] 124.6.32.74 184.937 ms
6 *
7 [AS133748] 206.131.195.1 185.118 ms
Measurement taken from IPinfo ProbeNet in Valencia, ES
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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