Autonomous System details

AS201616

Theo Holroyd  ·  as201616.net

United Kingdom

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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
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WHOIS Details

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                                                ASHandle:       AS201616
                                                OrgID:          AS201616
                                                ASName:         AS201616
                                                ASNumber:       AS201616
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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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.
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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
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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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
172.174.223.112 AS8075 Microsoft Corporation 0.52ms from Ashburn, US
58.136.235.32 AS133481 AIS Fibre 2.32ms from Bangkok, TH
1.2.169.64 AS23969 TOT Public Company Limited 5.71ms from Bangkok, TH
113.53.50.0 AS23969 TOT Public Company Limited 2.64ms from Bangkok, TH
98.24.123.96 AS11426 Charter Communications Inc 6.69ms from Charlotte, US
104.166.125.176 AS398343 Baxet Group Inc. 0.16ms from Dallas, US
108.204.167.192 AS7018 AT&T Enterprises, LLC 3.46ms from Dallas, US
171.78.218.64 AS24560 Bharti Airtel Ltd., Telemedia Services 10.01ms from Delhi, IN
13.79.119.0 AS8075 Microsoft Corporation 1.30ms from Dublin, IE
72.209.175.240 AS22773 Cox Communications Inc. 9.73ms from Kansas City, US
110.147.211.48 AS1221 Telstra Limited 19.90ms from Melbourne, AU
87.22.47.0 AS3269 Telecom Italia S.p.A. 3.77ms from Milan, IT
3.38.232.208 AS16509 Amazon.com, Inc. 0.52ms from Seoul, KR
115.128.207.176 AS7545 TPG Telecom Limited 1.04ms from Sydney, AU
91.17.159.144 AS3320 Deutsche Telekom AG 5.41ms from Berlin, DE
98.228.243.32 AS7922 Comcast Cable Communications, LLC 4.61ms from Chicago, US
204.168.232.112 AS24940 Hetzner Online GmbH 0.20ms from Helsinki, FI
218.234.90.64 AS9318 SK Broadband Co Ltd 7.02ms from Incheon, KR
18.133.216.144 AS16509 Amazon.com, Inc. 0.22ms from London, GB
133.207.218.128 AS2518 BIGLOBE Inc. 5.57ms from Osaka, JP
34.200.152.160 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
23.55.82.176 AS16625 Akamai Technologies, Inc. 0.34ms from Rome, IT
114.29.33.0 AS38669 LG HelloVision Corp. 4.18ms from Seoul, KR
218.172.24.192 AS3462 Data Communication Business Group 1.14ms from Taipei, TW
172.225.214.80 AS36183 Akamai Technologies, Inc. 0.24ms from Atlanta, 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.

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