AS number details

AS140577

Ahrefs Pte Ltd  ·  ahrefs.com

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AS140577 – Ahrefs Pte Ltd

Field Value
Country Singapore
Website ahrefs.com
Hosted domains 8
Number of IPv4 11,264
Number of IPv6 79,243,878,549,919,327,772,815,130,624
ASN type Hosting
Registry apnic
Allocated 6 years ago on Apr 16, 2020
Updated 2 years ago on Jul 24, 2023
Netblock Company Num of IPs
168.100.144.0/20 Ahrefs USA 4,096
168.100.128.0/21 Ahrefs Pte Ltd 2,048
61.16.24.0/22 Ahrefs Pte Ltd 1,024
168.100.136.0/22 Ahrefs Pte Ltd 1,024
168.100.140.0/22 Ahrefs UK 1,024
202.8.40.0/22 Ahrefs Pte Ltd 1,024
103.150.140.0/23 Ahrefs Pte Ltd 512
202.8.40.0/23 Ahrefs Crawler A 512
202.8.42.0/23 Ahrefs Crawler B 512
202.94.84.0/23 Ahrefs Pte Ltd 512
168.100.148.0/24 Ahrefs USA 256

Netblock Company
2401:59a0::/32 Ahrefs Pte Ltd
2401:59a0:8::/46 Ahrefs Pte Ltd
2401:59a0:c::/46 Ahrefs Pte Ltd
2001:df3:7c80::/48 Ahrefs Pte Ltd
2401:59a0::/48 Ahrefs Pte Ltd
2401:59a0:1::/48 Ahrefs Pte Ltd
2401:59a0:2::/48 Ahrefs Pte Ltd
2401:59a0:5::/48 Ahrefs Pte Ltd
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WHOIS Details


                                                ASHandle:       AS140577
                                                OrgID:          AS140577
                                                ASName:         AS140577
                                                ASNumber:       AS140577
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 8 domain names hosted across 5 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.150.141.69 █████████ 3
103.150.141.100 ███████ 2
103.150.141.108 ██████████ 1
103.150.141.101 ██████████ 1
103.150.141.68 ██████████ 1

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Useful for Cybersecurity

Peers

There are 64 peers for this ASN.

Peers Name
AS11039 The George Washington University
AS132337 Axclusive
AS133210 EN Technologies Pte Ltd
AS137409 GSL Networks Pty LTD
AS13786 Seabras 1 USA, LLC
AS142271 EWS DS Networks Inc
AS14907 Wikimedia Foundation Inc.
AS151326 DCConnect Communication Pte. Ltd.
AS16552 Tiggee LLC
AS174 Cogent Communications, LLC
AS17557 Pakistan Telecommunication Company Limited
AS17639 Converge ICT Solutions Inc.
AS17660 DrukNet ISP
AS1828 Unitas Global
AS18678 INTERNEXA S.A. E.S.P
AS19653 CTS Communications Corp
AS199524 G-Core Labs S.A.
AS20253 Qwilt Inc.
AS23673 Cogetel Online, Cambodia, ISP
AS24115 Equinix
AS24482 SG.GS
AS24516 Virtutel Pty Ltd
AS293 ESnet
AS32590 Valve Corporation
AS33891 Core-Backbone GmbH
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS37468 Angola Cables
AS37721 Virtual Technologies & Solutions
AS38001 NewMedia Express Pte Ltd
AS398465 Rackdog, LLC
AS40934 Fortinet Inc.
AS4181 TDS TELECOM
AS45352 IP ServerOne Solutions Sdn Bhd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS45796 UIH / BB Connect
AS45896 Mobifone Global JSC
AS4657 StarHub Ltd
AS4826 Vocus Connect International Backbone
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5405 Inter.link GmbH
AS55850 Mercury NZ Limited
AS57695 Misaka Network, Inc.
AS58511 Anycast Global Backbone
AS58952 Frontiir Co. Ltd
AS60171 AFR-IX TELECOM S.A.
AS6057 Administracion Nacional de Telecomunicaciones
AS6204 INTERKVM HOST SRL
AS63927 RISE
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
AS835 GoCodeIT Inc
AS8529 Zain Omantel International FZ-LLC
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
AS9583 Sify Limited
AS9902 NEOCOMISP LIMITED, IPTX Transit and Network Service Provider in Cambodia.
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
168.100.149.160 AS140577 Ahrefs Pte Ltd 0.22ms from Ashburn, US
168.100.147.3 AS140577 Ahrefs Pte Ltd 0.24ms from Ashburn, US
168.100.132.93 AS140577 Ahrefs Pte Ltd 0.42ms from Singapore, SG
168.100.135.2 AS140577 Ahrefs Pte Ltd 0.31ms from Singapore, SG
168.100.128.40 AS140577 Ahrefs Pte Ltd 0.31ms from Singapore, SG
168.100.130.10 AS140577 Ahrefs Pte Ltd 0.32ms from Singapore, SG
168.100.138.45 AS140577 Ahrefs Pte Ltd 0.30ms from Singapore, SG
103.150.141.15 AS140577 Ahrefs Pte Ltd 0.31ms from Singapore, SG
168.100.129.164 AS140577 Ahrefs Pte Ltd 0.31ms from Singapore, SG
168.100.145.47 AS140577 Ahrefs Pte Ltd 0.23ms from Ashburn, US
168.100.146.224 AS140577 Ahrefs Pte Ltd 0.24ms from Ashburn, US
202.94.84.113 AS140577 Ahrefs Pte Ltd 0.31ms from Singapore, SG
2401:59a0::1 AS140577 Ahrefs Pte Ltd 0.67ms from Singapore, SG
2001:df3:7c80::1 AS140577 Ahrefs Pte Ltd 0.64ms from Singapore, SG
103.150.140.174 AS140577 Ahrefs Pte Ltd 0.32ms from Singapore, SG
202.8.43.223 AS140577 Ahrefs Pte Ltd 0.23ms from Ashburn, US
168.100.148.87 AS140577 Ahrefs Pte Ltd 0.23ms from Ashburn, US
168.100.137.3 AS140577 Ahrefs Pte Ltd 0.31ms from Singapore, SG
168.100.144.1 AS140577 Ahrefs Pte Ltd 0.20ms from Ashburn, US
168.100.136.135 AS140577 Ahrefs Pte Ltd 0.31ms from Singapore, SG
168.100.131.12 AS140577 Ahrefs Pte Ltd 0.31ms from Singapore, SG
168.100.133.61 AS140577 Ahrefs Pte Ltd 0.45ms from Singapore, SG
202.8.40.222 AS140577 Ahrefs Pte Ltd 0.24ms from Ashburn, US
168.100.140.9 AS140577 Ahrefs Pte Ltd 0.91ms from London, GB
61.16.24.70 AS140577 Ahrefs Pte Ltd 0.88ms from London, GB

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
154.254.51.113 AS36947 Telecom Algeria 12.64ms from Algiers, DZ
91.141.169.81 AS31615 Odido Netherlands B.V. 7.69ms from Amsterdam, NL
168.245.46.193 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
24.49.63.1 AS14291 Antietam Broadband 0.97ms from Ashburn, US
79.103.118.97 AS1241 Forthnet 19.34ms from Athens, GR
170.52.179.161 AS16863 Home Telephone Company, Inc. 8.05ms from Atlanta, US
204.10.129.129 AS22408 West Ky Networks 13.00ms from Atlanta, US
104.145.107.1 AS23473 PAVLOV MEDIA INC 8.88ms from Atlanta, US
46.32.162.17 AS203622 GSP LLC 0.86ms from Baku, AZ
39.107.221.225 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.93ms from Beijing, CN
31.46.204.1 AS5483 Magyar Telekom Plc. 2.29ms from Budapest, HU
181.230.200.1 AS7303 Telecom Argentina S.A. 1.32ms from Buenos Aires, AR
65.87.234.1 AS21804 Access Communications Co-operative Limited 18.46ms from Calgary, CA
174.97.148.113 AS10796 Charter Communications Inc 4.59ms from Chicago, US
70.62.8.177 AS10796 Charter Communications Inc 2.65ms from Columbus, US
71.11.224.1 AS20115 Charter Communications LLC 4.54ms from Dallas, US
99.136.91.1 AS7018 AT&T Enterprises, LLC 3.14ms from Dallas, US
203.145.168.1 AS24560 Bharti Airtel Ltd., Telemedia Services 1.42ms from Delhi, IN
217.244.54.97 AS3320 Deutsche Telekom AG 18.83ms from Duesseldorf, DE
68.41.11.97 AS7922 Comcast Cable Communications, LLC 9.81ms from Flint, US
108.139.124.1 AS16509 Amazon.com, Inc. 0.10ms from Fortaleza, BR
167.172.169.49 AS14061 DigitalOcean, LLC 0.19ms from Frankfurt am Main, DE
64.38.189.1 AS396032 GigabitNow Norcal, LLC 5.44ms from Fremont, US
117.80.247.193 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.51ms from Huai'an, CN
223.123.80.1 AS59257 CMPak Limited 0.97ms from Islamabad, PK

Traceroute

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

$
traceroute -a -n -q1 -m4 168.100.153.104
traceroute to 168.100.153.104 (168.100.153.104): 4 hops max, 52 byte packets
1 [AS63023] 23.150.152.1 0.153 ms
2 *
3 *
4 *
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 AS140577 at robtex.

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