AS15641

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Summary

IP address summary information
Name	Arqiva Communications Ltd
Country	United Kingdom
Website	host.io/arqiva.com·arqiva.com
Hosted domains	1
IPv4 addresses	20,992
IPv6 addresses	0
ASN type	ISP
Registry	RIPE
Allocated	23 years ago on Sep 24, 2002
Updated	4 months ago on Apr 23, 2026

Ranking

#42,698

Overall rank

among 74,665 networks

Traffic

#39,783

Infrastructure

#13,013

#979inUnited Kingdom

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United Kingdom
100%

Held location over 90 days: 93%
Held location over 1 year: 86%
Median days between moves: 92 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
87.249.64.0/19	Arqiva Communications Ltd	8,192
217.10.160.0/19	Arqiva Communications Ltd	8,192
217.175.64.0/21	Arqiva Communications Ltd	2,048
217.175.72.0/22	Arqiva Communications Ltd	1,024
217.175.76.0/23	Arqiva Communications Ltd	512
87.249.72.0/24	Arqiva Communications Ltd	256
87.249.73.0/24	Arqiva Communications Ltd	256
87.249.94.0/24	Arqiva Communications Ltd	256
91.209.68.0/24	Arqiva Communications Ltd	256
91.209.90.0/24	Arqiva Communications Ltd	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 1 domain names hosted across 1 IP addresses on this ASN.

IP Address	Domain	Count
217.10.176.157		1

Places

IPs in this network linked to physical places, based on their Wi-Fi networks.

Places IPs3
Business Services2
Train Station1

Category	In AS15641	Example IP
Business Services	2	217.156.134.38
Train Station	1	217.10.160.169

New

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Places

Peers

There are 3 peers for this ASN.

ASN	Name	Rank
AS174	Cogent Communications, LLC
AS1239	Cogent Communications, LLC
AS6461	Zayo Bandwidth

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS174	Cogent Communications, LLC
AS6461	Zayo Bandwidth

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
87.249.95.49 Ping	AS15641Arqiva Communications Ltd	1.33ms from London, GB
217.10.168.113 Ping	AS15641Arqiva Communications Ltd	1.76ms from London, GB
91.209.68.1 Ping	AS15641Arqiva Communications Ltd	2.13ms from London, GB
87.249.93.129 Ping	AS15641Arqiva Communications Ltd	2.10ms from London, GB
87.249.92.177 Ping	AS15641Arqiva Communications Ltd	1.34ms from London, GB
217.175.74.149 Ping	AS15641Arqiva Communications Ltd	5.44ms from London, GB
217.175.67.5 Ping	AS15641Arqiva Communications Ltd	0.63ms from London, GB
87.249.73.194 Ping	AS15641Arqiva Communications Ltd	2.87ms from London, GB
217.10.161.50 Ping	AS15641Arqiva Communications Ltd	1.48ms from London, GB
217.10.165.241 Ping	AS15641Arqiva Communications Ltd	1.48ms from London, GB

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS15641


217.10.162.102	London, United Kingdom
87.249.91.6	Winchester, United Kingdom
217.10.162.97	London, United Kingdom
217.10.162.3	Winchester, United Kingdom
217.10.161.2	London, United Kingdom
217.10.161.214	Winchester, United Kingdom
87.249.85.50	Winchester, United Kingdom
217.10.161.6	London, United Kingdom
217.10.172.10	London, United Kingdom
217.10.161.202	London, United Kingdom

Important routers in AS15641

Traceroute

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

$ traceroute -a -n -q1 -f3 -m15 217.10.166.164

traceroute to 217.10.166.164 (217.10.166.164): 15 hops max, 52 byte packets

3 [AS174] 154.24.39.37 1.453 ms

4 [AS174] 154.54.90.53 2.88 ms

5 [AS174] 66.28.4.10 4.393 ms

6 [AS174] 154.54.169.186 12.565 ms

7 [AS174] 154.54.169.221 16.384 ms

8 [AS174] 154.54.167.30 78.536 ms

9 [AS174] 154.54.75.149 81.031 ms

10 [AS174] 154.54.76.25 80.543 ms

11 [AS174] 154.48.192.14 80.269 ms

12 [AS15641] 87.249.91.6 84.904 ms

13 *

14 *

15 *

Measurement taken from

IPinfo ProbeNet in Detroit, US

On September 10, 2026

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 AS15641 at robtex.

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AS15641

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS15641

Important routers in AS15641

Traceroute

Related Networks

AS212890

AS216311

AS219464

AS34716

AS47113

What is an ASN?

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Important routers in AS15641

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

Places

AS212890

AS216311

AS219464

AS34716

AS47113

AS48444