Autonomous System details

AS203504

Tomas Freitas Fernandes  ·  tffr.net

United Kingdom

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

Sign up for free ›

AS203504 – Tomas Freitas Fernandes

Field Value
Country United Kingdom
Website tffr.net
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type Hosting
Registry ripe
Allocated a month ago on Nov 24, 2025
Updated 19 days ago on Dec 09, 2025

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2a0c:9a40:89f0::/48 Tomas Freitas Fernandes
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

Join for free to view WHOIS details › 

                                                ASHandle:       AS203504
                                                OrgID:          AS203504
                                                ASName:         AS203504
                                                ASNumber:       AS203504
                                                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.
IP WHOIS API & Database

Hosted Domains

There are no domains currently hosted on this ASN.

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

Peers

There are 3 peers for this ASN.

Peers Name
AS20473 The Constant Company, LLC
AS34927 iFog GmbH
AS52025 ParadoxNetworks Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS20473 The Constant Company, LLC
AS34927 iFog GmbH
AS52025 ParadoxNetworks Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a0c:9a40:89f0::1 AS203504 Tomas Freitas Fernandes 0.34ms from Amsterdam, NL

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
65.39.111.144 AS27005 Pinpoint Communications, Inc. 10.70ms from Denver, US
178.158.212.96 AS43139 Maximum-Net LLC 0.59ms from Kyiv, UA
195.11.99.144 AS1273 Vodafone Group PLC 1.34ms from London, GB
162.228.48.16 AS7018 AT&T Enterprises, LLC 17.67ms from Los Angeles, US
79.159.12.144 AS3352 TELEFONICA DE ESPANA S.A.U. 9.38ms from Madrid, ES
92.29.74.144 AS13285 TalkTalk Communications Limited 8.60ms from Manchester, GB
178.141.111.64 AS8359 MTS PJSC 16.37ms from Moscow, RU
217.80.135.192 AS3320 Deutsche Telekom AG 2.06ms from Nuernberg, DE
98.231.29.96 AS7922 Comcast Cable Communications, LLC 10.15ms from Orlando, US
187.136.121.240 AS8151 UNINET 13.89ms from Santiago de Queretaro, MX
13.62.142.112 AS16509 Amazon.com, Inc. 0.09ms from Stockholm, SE
123.204.182.0 AS4780 Digital United Inc. 0.41ms from Taipei, TW
136.56.164.128 AS16591 Google Fiber Inc. 7.27ms from Ashburn, US
68.10.29.32 AS22773 Cox Communications Inc. 7.03ms from Ashburn, US
204.52.13.240 AS46708 Allied International Corp of VA. 0.71ms from Ashburn, US
78.98.31.192 AS6855 Slovak Telekom, a.s. 4.98ms from Bratislava, SK
67.227.130.80 AS32244 Liquid Web, L.L.C 0.24ms from Lansing, US
172.116.39.192 AS20001 Charter Communications Inc 3.19ms from Los Angeles, US
190.34.55.160 AS11556 Cable & Wireless Panama 2.49ms from Panama, PA
35.181.34.224 AS16509 Amazon.com, Inc. 0.18ms from Paris, FR
3.223.67.176 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
80.21.117.16 AS3269 Telecom Italia S.p.A. 7.12ms from Rome, IT
211.236.134.128 AS18313 LG HelloVision Corp. 1.17ms from Seoul, KR
20.215.191.48 AS8075 Microsoft Corporation 0.39ms from Warsaw, PL
72.110.175.192 AS6167 Verizon Business 16.46ms from Chicago, US

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 AS203504 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.

Get Started for Free Contact Sales
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