Autonomous System details

AS201616

Theo Holroyd  ·  as201616.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 ›

AS201616 – Theo Holroyd

Field Value
Country United Kingdom
Website as201616.net
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 2,417,851,639,229,258,400,000,000
ASN type Hosting
Registry ripe
Allocated 3 months ago on Feb 05, 2026
Updated 2 months ago on Mar 05, 2026

IP Ranges

There are no known IPv4 addresses belonging to this network

Netblock Company
2001:678:bb0::/48 Theo Holroyd
2a0e:f43:3::/48 Theo Holroyd
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:       AS201616
                                                OrgID:          AS201616
                                                ASName:         AS201616
                                                ASNumber:       AS201616
                                                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 23 peers for this ASN.

Peers Name
AS13030 Init7 (Switzerland) Ltd.
AS137409 GSL Networks Pty LTD
AS212396 FyfeWeb Ltd
AS212635 AS212635 Network
AS215638 Cilix Limited
AS24482 SG.GS
AS25160 Vorboss Limited
AS31122 Digiweb ltd
AS31742 Sotaconnect Network
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS36236 NetActuate, Inc
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS44684 Mythic Beasts Ltd
AS48070 DSM (GB) Limited
AS48185 team.blue NV
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS52075 Wifirst S.A.S.
AS8218 Zayo Infrastructure France SA
AS8283 Netwerkvereniging Coloclue
AS917 Misaka Network, 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 7 upstreams for this ASN.

upstreams Name
AS212396 FyfeWeb Ltd
AS212635 AS212635 Network
AS215638 Cilix Limited
AS39351 31173 Services AB
AS44684 Mythic Beasts Ltd
AS48070 DSM (GB) Limited
AS8283 Netwerkvereniging Coloclue
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

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

IP Address ASN Details
2a0e:f43:3:1::1 AS201616 Theo Holroyd 3.50ms from Peterborough, GB
2001:678:bb0:1::1 AS201616 Theo Holroyd 0.47ms 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
113.53.50.0 AS23969 TOT Public Company Limited 2.64ms from Bangkok, TH
3.163.146.224 AS16509 Amazon.com, Inc. 0.08ms from Buenos Aires, AR
124.230.13.224 AS4134 CHINANET BACKBONE 6.63ms from Changsha, CN
42.49.184.176 AS4837 CHINA UNICOM China169 Backbone 7.80ms from Changsha, CN
70.117.190.144 AS11427 Charter Communications Inc 11.76ms from Dallas, US
77.176.6.112 AS6805 Telefonica Germany GmbH & Co.OHG 4.85ms from Duesseldorf, DE
91.8.41.176 AS3320 Deutsche Telekom AG 4.18ms from Frankfurt am Main, DE
176.31.156.48 AS16276 OVH SAS 0.06ms from Gravelines, FR
186.207.169.224 AS28573 Claro NXT Telecomunicacoes Ltda 19.81ms from Joao Pessoa, BR
70.245.117.224 AS7018 AT&T Enterprises, LLC 1.36ms from Kansas City, US
20.254.121.176 AS8075 Microsoft Corporation 0.26ms from London, GB
34.200.152.160 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
80.116.242.208 AS3269 Telecom Italia S.p.A. 4.58ms from Rome, IT
123.188.90.240 AS4837 CHINA UNICOM China169 Backbone 9.19ms from Tieling, CN
99.248.251.48 AS812 Rogers Communications Canada Inc. 4.83ms from Toronto, CA
172.65.119.160 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
216.54.15.176 AS22773 Cox Communications Inc. 5.32ms from Ashburn, US
180.76.242.48 AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd. 3.61ms from Beijing, CN
190.5.206.160 AS27650 EMTEL S.A. E.S.P. 19.07ms from Bogotá, CO
34.66.81.160 AS396982 Google LLC 0.13ms from Council Bluffs, US
47.52.213.64 AS45102 Alibaba (US) Technology Co., Ltd. 1.44ms from Hong Kong, HK
36.26.109.0 AS4134 CHINANET BACKBONE 8.92ms from Nanchang, CN
14.13.229.0 AS2516 KDDI CORPORATION 8.04ms from Osaka, JP
187.51.194.224 AS10429 TELEFÔNICA BRASIL S.A 1.08ms from Osasco, BR
44.220.63.64 AS14618 Amazon.com, Inc. 0.41ms from Reston, 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 AS201616 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