AS number details

AS151847

Fastmail Pty Ltd  ·  fastmail.com

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS151847 – Fastmail Pty Ltd

Field Value
Country Australia
Website fastmail.com
Hosted domains 50,944
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
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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


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

                                            
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 50,944 domain names hosted across 25 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.168.172.37 ██████████ 47,733
103.168.172.52 ██████████ 46,302
103.168.172.65 ██████████ 148
103.168.172.41 ██████████ 63
103.168.172.29 ████████ 61
103.168.172.28 ██████████ 57
103.168.172.56 ██████████ 21
103.168.172.62 ██████████ 18
103.168.172.47 ██████████ 18
103.168.172.208 ██████████ 7

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS1828 Unitas Global
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS1828 Unitas Global
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
2001:df7:1680::1 AS151847 Fastmail Pty Ltd 3.19ms from Secaucus, US
103.168.172.59 AS151847 Fastmail Pty Ltd 2.69ms from Philadelphia, US
202.12.124.224 AS151847 Fastmail Pty Ltd 0.20ms from St. Louis, 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
201.179.80.7 AS22927 Telefonica de Argentina 8.17ms from Buenos Aires, AR
174.128.108.7 AS63335 Citizens Bank, National Association 1.99ms from Chicago, US
98.215.56.103 AS7922 Comcast Cable Communications, LLC 8.79ms from Chicago, US
34.57.81.215 AS396982 Google LLC 0.13ms from Council Bluffs, US
67.172.141.87 AS7922 Comcast Cable Communications, LLC 2.56ms from Denver, US
92.76.184.135 AS3209 Vodafone GmbH 7.08ms from Duesseldorf, DE
62.143.206.71 AS3209 Vodafone GmbH 7.52ms from Frankfurt am Main, DE
113.67.99.183 AS4134 CHINANET-BACKBONE 2.33ms from Guangzhou, CN
176.196.65.135 AS39927 E-Light-Telecom Ltd. 1.08ms from Kemerovo, RU
27.60.253.87 AS45609 Bharti Airtel Ltd. AS for GPRS Service 6.86ms from Kolkata, IN
139.64.56.183 AS25019 Saudi Telecom Company JSC 3.51ms from Manama, BH
126.207.65.39 AS17676 SoftBank Corp. 3.65ms from Osaka, JP
202.128.100.7 AS45992 Construction Guarantee Cooperative 1.15ms from Seoul, KR
139.180.165.103 AS20473 The Constant Company, LLC 0.13ms from Sydney, AU
61.115.97.199 AS9595 NTT-ME Corporation 2.79ms from Tokyo, JP
77.164.227.199 AS1136 KPN B.V. 1.33ms from Amsterdam, NL
20.8.51.183 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
73.54.141.39 AS7922 Comcast Cable Communications, LLC 4.30ms from Atlanta, US
34.210.249.199 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
197.46.178.71 AS8452 TE-AS 3.83ms from Cairo, EG
125.86.14.167 AS4134 CHINANET-BACKBONE 2.54ms from Chongqing, CN
18.198.139.247 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
14.19.217.87 AS4134 CHINANET-BACKBONE 3.24ms from Guangzhou, CN
46.180.52.119 AS39927 E-Light-Telecom Ltd. 1.22ms from Kemerovo, RU
92.177.109.199 AS12479 Orange Espagne SA 9.51ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f5 202.12.124.134
traceroute to 202.12.124.134 (202.12.124.134): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in St. Louis, 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 AS151847 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs