Autonomous System details

AS203109

AeroFibre Ltd  ·  onesproxy.com

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 ›

AS203109 – AeroFibre Ltd

Field Value
Country United Kingdom
Website onesproxy.com
Hosted domains 99
IPv4 addresses 768
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 3 months ago on Dec 08, 2025
Updated 3 months ago on Dec 08, 2025

IP Ranges

Netblock Company Num of IPs
91.109.42.0/24 Private Customer 256
104.164.94.0/24 Private Customer 256
212.134.21.0/24 Private Customer 256

There are no known IPv6 addresses belonging to this network

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:       AS203109
                                                OrgID:          AS203109
                                                ASName:         AS203109
                                                ASNumber:       AS203109
                                                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 99 domain names hosted across 39 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
104.164.94.202 ████████ 10
104.164.94.206 ██████████ 7
104.164.94.205 ██████████ 7
104.164.94.203 ████████ 7
104.164.94.204 ██████████ 7
104.164.94.36 ██████████ 4
104.164.94.34 ██████████ 3
104.164.94.60 ██████████ 3
104.164.94.41 ██████████ 3
104.164.94.58 ██████████ 3

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 2 peers for this ASN.

Peers Name
AS21859 Zenlayer Inc
AS29752 Zenlayer Inc
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 2 upstreams for this ASN.

upstreams Name
AS21859 Zenlayer Inc
AS29752 Zenlayer Inc
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

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

IP Address ASN Details
91.109.42.210 AS203109 AeroFibre Ltd 0.41ms from Amsterdam, NL
104.164.94.90 AS203109 AeroFibre Ltd 0.32ms from Frankfurt am Main, DE
212.134.21.20 AS203109 AeroFibre Ltd 0.42ms 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
20.119.39.21 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
64.250.67.133 AS11979 Bluegrass Network LLC 17.81ms from Chicago, US
18.202.253.181 AS16509 Amazon.com, Inc. 0.44ms from Dublin, IE
74.94.229.117 AS7922 Comcast Cable Communications, LLC 8.75ms from Flint, US
93.238.251.197 AS3320 Deutsche Telekom AG 2.40ms from Frankfurt am Main, DE
180.226.246.117 AS17858 LG POWERCOMM 1.88ms from Incheon, KR
121.177.39.117 AS4766 Korea Telecom 6.89ms from Incheon, KR
86.156.230.37 AS2856 British Telecommunications PLC 1.25ms from London, GB
5.37.203.229 AS28885 OmanTel NAP 2.78ms from Muscat, OM
125.106.212.21 AS4134 CHINANET-BACKBONE 8.24ms from Nanchang, CN
192.126.0.101 AS394122 Debevoise and Plimpton LLP 3.00ms from New York City, US
68.197.85.69 AS6128 Cablevision Systems Corp. 3.39ms from New York City, US
206.223.8.37 AS22041 Comtech EF Data 2.81ms from Phoenix, US
178.185.134.197 AS12389 PJSC Rostelecom 7.91ms from Saint Petersburg, RU
13.72.159.5 AS8075 Microsoft Corporation 1.47ms from San Antonio, US
31.168.153.197 AS8551 Bezeq International Ltd. 11.96ms from Tel Aviv, IL
114.177.2.101 AS4713 NTT DOCOMO BUSINESS,Inc. 15.55ms from Tokyo, JP
203.53.253.85 AS1221 Telstra Limited 1.70ms from Adelaide, AU
73.43.71.117 AS7922 Comcast Cable Communications, LLC 5.53ms from Atlanta, US
90.219.83.37 AS5607 Sky UK Limited 2.35ms from Erith, GB
78.171.209.101 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.76ms from Istanbul, TR
113.128.191.197 AS4134 CHINANET-BACKBONE 4.90ms from Jinan, CN
73.11.99.101 AS7922 Comcast Cable Communications, LLC 4.96ms from Portland, US
112.74.20.133 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.31ms from Shenzhen, CN
113.75.87.229 AS4134 CHINANET-BACKBONE 8.13ms from Shenzhen, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 104.164.94.1
traceroute to 104.164.94.1 (104.164.94.1): 64 hops max, 52 byte packets
2 [AS5626] 194.38.148.179 41.203 ms
5 [AS3257] 213.39.26.245 41.241 ms
7 [AS3257] 46.33.65.242 41.981 ms
8 [AS21859] 107.155.16.91 41.697 ms
9 [AS203109] 104.164.94.1 41.731 ms
Measurement taken from IPinfo ProbeNet in Lisbon, PT
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 AS203109 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