AS number details

AS151847

Fastmail Pty Ltd  ·  fastmail.com

Australia

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AS151847 – Fastmail Pty Ltd

Field Value
Country Australia
Website fastmail.com
Hosted domains 52,410
Number of IPv4 512
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Hosting
Registry apnic
Allocated 2 years ago on Oct 06, 2023
Updated 2 years ago on Oct 06, 2023

IP Ranges

Netblock Company Num of IPs
103.168.172.0/24 Fastmail Pty Ltd t/a Fastmail 256
202.12.124.0/24 Fastmail Pty Ltd 256
Netblock Company
2001:df7:1680::/48 Fastmail Pty Ltd
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WHOIS Details

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                                                ASHandle:       AS151847
                                                OrgID:          AS151847
                                                ASName:         AS151847
                                                ASNumber:       AS151847
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 52,410 domain names hosted across 29 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.168.172.37 ██████████ 49,255
103.168.172.52 ██████████ 47,379
103.168.172.65 ██████████ 161
103.168.172.39 ██████████ 39
103.168.172.54 ██████████ 35
103.168.172.41 ██████████ 24
103.168.172.29 ██████████ 23
103.168.172.216 ██████████ 14
103.168.172.217 ████████ 14
103.168.172.28 █████████ 14

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Peers

There are 2 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS1828 Unitas Global
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS1828 Unitas Global
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
202.12.124.150 AS151847 Fastmail Pty Ltd 0.19ms from St. Louis, US
103.168.172.152 AS151847 Fastmail Pty Ltd 0.36ms from Philadelphia, US
2001:df7:1680::1 AS151847 Fastmail Pty Ltd 3.22ms from Secaucus, US

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
78.163.221.55 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.12ms from Bursa, TR
42.86.10.119 AS4837 CHINA UNICOM China169 Backbone 8.90ms from Liaoyang, CN
203.31.255.103 AS4739 Internode Pty Ltd 9.99ms from Melbourne, AU
183.130.6.103 AS4134 CHINANET-BACKBONE 10.75ms from Nanchang, CN
124.226.62.55 AS4134 CHINANET-BACKBONE 4.12ms from Nanning, CN
143.110.121.23 AS206260 Svorka AS 9.56ms from Sandefjord, NO
119.66.225.167 AS17858 LG POWERCOMM 2.11ms from Seoul, KR
211.119.158.39 AS3786 LG DACOM Corporation 6.47ms from Seoul, KR
220.90.219.23 AS4766 Korea Telecom 3.46ms from Seoul, KR
125.226.73.23 AS3462 Data Communication Business Group 1.98ms from Taipei, TW
60.0.230.7 AS4837 CHINA UNICOM China169 Backbone 11.09ms from Tianjin, CN
83.6.233.55 AS5617 Orange Polska Spolka Akcyjna 1.75ms from Warsaw, PL
86.99.129.183 AS5384 Emirates Internet 3.41ms from Al Fujairah City, AE
77.164.227.199 AS1136 KPN B.V. 1.42ms from Amsterdam, NL
114.118.23.87 AS23724 IDC, China Telecommunications Corporation 3.46ms from Beijing, CN
37.191.29.55 AS21334 One Hungary Ltd. 10.57ms from Budapest, HU
212.99.171.215 AS20676 Plusnet GmbH 0.66ms from Hamburg, DE
79.207.139.247 AS3320 Deutsche Telekom AG 0.92ms from Hamburg, DE
203.176.205.183 AS9269 Hong Kong Broadband Network Ltd. 0.95ms from Hong Kong, HK
180.119.250.183 AS4134 CHINANET-BACKBONE 5.28ms from Huai'an, CN
46.39.210.247 AS60203 Innovaciones Tecnlogicas del Sur S.L. 7.96ms from Madrid, ES
35.237.223.167 AS396982 Google LLC 0.14ms from Moncks Corner, US
178.57.241.151 AS21453 Flex Ltd. 3.23ms from Moscow, RU
67.82.134.119 AS6128 Cablevision Systems Corp. 8.79ms from New York City, US
154.223.218.247 AS62240 Clouvider 1.07ms 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 -f4 103.168.172.134
traceroute to 103.168.172.134 (103.168.172.134): 64 hops max, 52 byte packets
5 [AS13335] 162.158.7.6 0.544 ms
7 [AS13335] 162.158.7.29 0.656 ms
8 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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 AS151847 at robtex.

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