1. All IP Ranges
  2. 43.0.0.0/8
  3. 43.249.0.0/16
  4. AS133748  | 43.249.249.0/24

43.249.249.0/24

AS133748  ·  CORETEL NETWORKS (INTERNATIONAL) PTE LTD

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Summary

Country Singapore
Domain coretelnet.com
ASN AS133748
Registry APNIC
ID CORETELNET-SG

WHOIS Details

inetnum:        43.249.248.0 - 43.249.251.255
netname:        CORETELNET-SG
descr:          CORETEL NETWORKS (INTERNATIONAL) PTE LTD
descr:          60 Paya Lebar Road #11-05
descr:          Paya Lebar Square
country:        SG
org:            ORG-CNPL1-AP
admin-c:        CI101-AP
tech-c:         CI101-AP
abuse-c:        AC1686-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
notify:         NOC@CORETELNET.COM
mnt-by:         APNIC-HM
mnt-lower:      MAINT-CORETELNET-SG
mnt-routes:     MAINT-CORETELNET-SG
mnt-irt:        IRT-CORETELNET-SG
last-modified:  2020-08-05T00:51:52Z
source:         APNIC

irt:            IRT-CORETELNET-SG
address:        60 Paya Lebar Road
e-mail:         ABUSE@CORETELNET.COM
abuse-mailbox:  ABUSE@CORETELNET.COM
admin-c:        CI101-AP
tech-c:         CI101-AP
remarks:        abuse@coretelnet.com
remarks:        abuse@coretelnet.com was validated on 2025-09-09
auth:           # Filtered
mnt-by:         MAINT-CORETELNET-SG
last-modified:  2025-11-18T00:29:25Z
source:         APNIC

organisation:   ORG-CNPL1-AP
org-name:       Coretel Networks (International) Pte Ltd
org-type:       LIR
country:        SG
address:        60 Paya Lebar Road # 11-05
address:        Paya Lebar Square
phone:          +65-6887-4261
fax-no:         +65-6887-4376
e-mail:         noc@coretelnet.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:27Z
source:         APNIC

role:           ABUSE CORETELNETSG
country:        ZZ
address:        60 Paya Lebar Road # 11-05 Paya Lebar Square Singapore
phone:          +000000000
e-mail:         ABUSE@CORETELNET.COM
admin-c:        CI101-AP
tech-c:         CI101-AP
nic-hdl:        AC1686-AP
remarks:        Generated from irt object IRT-CORETELNET-SG
remarks:        abuse@coretelnet.com was validated on 2025-09-09
abuse-mailbox:  ABUSE@CORETELNET.COM
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-09T13:09:54Z
source:         APNIC

person:         CORETELNET IPNOC
address:        6 TEMASEK BOULEVARD #42-03 SUNTEC TOWER 4 SINGAPORE 038986
country:        SG
phone:          +65-68874261
e-mail:         NOC@CORETELNET.COM
nic-hdl:        CI101-AP
mnt-by:         MAINT-CORETELNET-SG
last-modified:  2015-07-09T08:20:25Z
source:         APNIC

route:          43.249.248.0/22
origin:         AS133748
descr:          Coretel Networks (International) Pte Ltd 60 Paya Lebar Road #11-05 Paya Lebar Square
mnt-by:         MAINT-CORETELNET-SG
last-modified:  2021-02-03T04:06:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 43.249.0.0/16

Range ASN Company Num of IPs
43.249.44.0/22 AS16509 Amazon.com, Inc. 1,024
43.249.172.0/22 AS138415 111 Sports West 1,024
43.249.144.0/22 AS138950 Shanghai ruisu Network Technology Co.,Ltd 1,024
43.249.208.0/22 AS45298 PT. INTERLINK TECHNOLOGY 1,024
43.249.116.0/22 AS58927 M.D.G. IT Pty Ltd 1,024
43.249.220.0/22 AS153494 UNIT 04，7/F BRIGHT WAY TOWER 1,024
43.249.76.0/22 AS153494 UNIT 04，7/F BRIGHT WAY TOWER 1,024
43.249.200.0/22 AS133096 MOTHERSHIP LIMITED 1,024
43.249.136.0/22 AS4837 China Unicom Tianjin province network 1,024
43.249.236.0/22 AS4837 China Unicom Shanxi province network 1,024
43.249.100.0/22 AS133747 FLAT B, 4/F, TOWER C, CLAGUE GARDEN ESTATE TSUEN WAN NT 1,024
43.249.140.0/22 AS55653 PT Skyline Semesta 1,024
43.249.244.0/22 AS55902 TOSEI, Inc. 1,024
43.249.192.0/22 AS139180 Shandong eshinton Network Technology Co., Ltd. 1,024
43.249.24.0/22 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD 1,024
43.249.176.0/22 AS56017 VITI 1,024
43.249.0.0/23 AS139021 ZHONGYA PTE.LTD (sg.eshosting.com) 512
43.249.36.0/23 AS133752 LeaseWeb Asia Pacific - Hong Kong 512
43.249.38.0/23 AS59253 LEASEWEB SINGAPORE PTE. LTD. 512
43.249.32.0/23 AS56309 READYIDC COMPANY LIMITED 512
43.249.39.0/24 AS59253 Leaseweb Asia Pacific Pte. Ltd. 256
43.249.34.0/24 AS45413 ServeNet Solution Limited Partnership 256
43.249.92.0/24 AS132827 dsdnet 256
43.249.93.0/24 AS132827 grtfsys 256
43.249.113.0/24 AS132838 Corperate Customer Group 256
43.249.114.0/24 AS132838 Corperate Customer Group 256
43.249.36.0/24 AS133752 LeaseWeb Asia Pacific - Hong Kong 256
43.249.37.0/24 AS133752 LeaseWeb Asia Pacific - Hong Kong 256
43.249.2.0/24 AS139021 ZHONGYA PTE.LTD (sg.eshosting.com) 256
43.249.3.0/24 AS139021 West263 International Limited 256
43.249.241.0/24 AS142622 Bunny Communications LLC 256
43.249.112.0/24 AS38794 Corperate Customer Group 256
43.249.115.0/24 AS38794 Corperate Customer Group 256
43.249.242.0/24 AS40605 ANYCONNECT INFORMATION TECHNOLOGY CO., LTD 256
43.249.99.0/24 AS131274 Cypress Telecom Limited Singapore 256
43.249.240.0/24 AS5065 Bunny Communications LLC 256
43.249.243.0/24 AS5065 Bunny Communications LLC 256
43.249.244.0/24 AS55902 Snetwork 256
43.249.245.0/24 AS55902 Orange Hosting 256
43.249.35.0/24 AS58955 Bangmod Enterprise Co., Ltd. 256
43.249.38.0/24 AS59253 Leaseweb Asia Pacific Pte. Ltd. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
43.249.249.1 AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD 0.91ms 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
185.57.164.24 AS49103 Asr-e Enteghal-e Dadeha Company (Private J.S.) 13.32ms from Baku, AZ
122.144.19.120 AS24332 Lason Inc 9.46ms from Chennai, IN
139.5.241.120 AS133982 Excitel Broadband Private Limited 0.57ms from Delhi, IN
87.201.85.232 AS15802 Emirates Integrated Telecommunications Company PJSC 3.50ms from Dubai, AE
186.228.148.248 AS26615 TIM S/A 10.71ms from Fortaleza, BR
112.209.223.216 AS9299 Philippine Long Distance Telephone Company 9.43ms from Manila, PH
151.13.81.200 AS1267 WIND TRE S.P.A. 5.79ms from Milan, IT
212.8.228.72 AS198610 Beget LLC 9.64ms from Moscow, RU
73.11.18.248 AS7922 Comcast Cable Communications, LLC 7.82ms from Portland, US
34.199.216.216 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
79.46.108.152 AS3269 Telecom Italia S.p.A. 5.09ms from Rome, IT
54.241.112.8 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
210.80.212.8 AS703 Verizon Business 4.82ms from Tokyo, JP
134.164.69.8 AS6009 United States Department of Defense (DoD) 0.63ms from Atlanta, US
188.180.75.232 AS3292 TDC Holding A/S 1.34ms from Copenhagen, DK
12.68.154.56 AS7018 AT&T Enterprises, LLC 3.92ms from Dallas, US
79.240.210.56 AS3320 Deutsche Telekom AG 2.97ms from Hamburg, DE
210.177.223.200 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.04ms from Hong Kong, HK
151.2.241.136 AS31655 Gamma Telecom Holdings Ltd 2.54ms from London, GB
212.3.141.24 AS35125 PJSC Rostelecom. Smolensk branch 6.87ms from Moscow, RU
188.32.229.136 AS42610 PJSC Rostelecom 1.28ms from Moscow, RU
98.15.48.24 AS12271 Charter Communications Inc 3.83ms from New York City, US
107.206.117.40 AS7018 AT&T Enterprises, LLC 6.76ms from Redding, US
121.188.228.248 AS4766 Korea Telecom 10.65ms from Seoul, KR
27.84.10.104 AS2516 KDDI CORPORATION 2.35ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 43.249.249.30
traceroute to 43.249.249.30 (43.249.249.30): 64 hops max, 52 byte packets
2 [AS47447] 212.83.33.9 0.684 ms
4 *
5 [AS3356] 171.75.8.101 0.766 ms
6 *
7 *
8 [AS133748] 43.249.249.30 155.651 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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