Autonomous System details

AS4743

ISIF LIMITED  ·  isif.net

Hong Kong

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AS4743 – ISIF LIMITED

Field Value
Country Hong Kong
Website isif.net
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry apnic
Allocated 8 months ago on Aug 28, 2025
Updated 8 months ago on Aug 28, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS4743
                                                OrgID:          AS4743
                                                ASName:         AS4743
                                                ASNumber:       AS4743
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 3 peers for this ASN.

Peers Name
AS154162 ISIF LIMITED
AS209554 ISIF OU
AS49304 SAKURA LINK LIMITED
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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS154162 ISIF LIMITED
AS209554 ISIF OU
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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
52.174.141.151 AS8075 Microsoft Corporation 0.16ms from Amsterdam, NL
76.226.176.135 AS7018 AT&T Enterprises, LLC 6.19ms from Atlanta, US
76.145.92.55 AS7922 Comcast Cable Communications, LLC 2.46ms from Atlanta, US
54.202.143.199 AS16509 Amazon.com, Inc. 0.58ms from Boardman, US
50.5.102.151 AS6181 Cincinnati Bell Telephone Company LLC 4.00ms from Columbus, US
41.214.55.103 AS8346 SONATEL-AS Autonomous System 1.91ms from Dakar, SN
114.6.151.247 AS4761 INDOSAT Internet Network Provider 2.58ms from Jakarta, ID
213.81.75.119 AS5089 Virgin Media Limited 1.15ms from London, GB
185.226.190.7 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 9.08ms from Madrid, ES
106.216.94.7 AS45609 Bharti Airtel Ltd. AS for GPRS Service 11.59ms from Mumbai, IN
35.143.158.87 AS33363 Charter Communications, Inc 13.71ms from Orlando, US
174.116.27.71 AS812 Rogers Communications Canada Inc. 5.11ms from Ottawa, CA
20.213.83.7 AS8075 Microsoft Corporation 0.67ms from Sydney, AU
38.9.237.39 AS54936 Wyyerd Group 5.72ms from Tucson, US
77.161.147.183 AS1136 KPN B.V. 1.32ms from Amsterdam, NL
98.110.150.215 AS701 Verizon Business 2.34ms from Boston, US
76.185.242.215 AS11427 Charter Communications Inc 9.70ms from Dallas, US
3.165.233.7 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE
179.26.35.183 AS6057 Administracion Nacional de Telecomunicaciones 1.72ms from Montevideo, UY
185.213.80.135 AS147049 PacketHub S.A. 0.29ms from Montreal, CA
221.224.116.247 AS4134 CHINANET BACKBONE 4.96ms from Nanjing, CN
117.82.181.183 AS4134 CHINANET BACKBONE 5.42ms from Nanjing, CN
202.88.195.23 AS24255 Koshinomiyako Network, Inc. 3.84ms from Osaka, JP
34.201.26.7 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
203.126.126.103 AS3758 SingNet 0.95ms from Singapore, SG

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 AS4743 at robtex.

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