AS15533

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Summary

IP address summary information
Name	Redcentric Solutions Ltd
Country	United Kingdom
Website	host.io/sungardas.com·sungardas.com
Hosted domains	549
IPv4 addresses	52,224
IPv6 addresses	1.58 × 10²⁹
ASN type	Hosting
Registry	RIPE
Allocated	24 years ago on Mar 20, 2002
Updated	3 years ago on Jul 27, 2023

Ranking

#6,989

Overall rank

among 74,951 networks

Traffic

#26,820

Infrastructure

#4,221

#182inUnited 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: 91%
Held location over 1 year: 93%
Median days between moves: 48 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
37.244.64.0/18	Redcentric Solutions Ltd	16,384
213.212.64.0/18	Redcentric Solutions Ltd	16,384
62.73.128.0/19	Redcentric Solutions Ltd	8,192
91.185.160.0/20	Redcentric Solutions Ltd	4,096
5.32.152.0/21	Redcentric Solutions Ltd	2,048
176.62.128.0/21	Redcentric Solutions Ltd	2,048
185.4.4.0/22	Redcentric Solutions Ltd	1,024
193.93.226.0/23	Redcentric Solutions Ltd	512
37.18.150.0/24	Redcentric Solutions Ltd	256
155.46.188.0/24	Redcentric Solutions Ltd	256

IP Ranges

WHOIS


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

Hosted Domains

There are 549 domain names hosted across 116 IP addresses on this ASN.

IP Address	Domain	Count
37.244.81.42		135
62.73.143.120		100
213.212.79.26		35
213.212.74.245		25
213.212.113.11		19

Places

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

Places IPs3
Business Services3

Category	In AS15533	Example IP
Business Services	3	193.111.35.98

New

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Places

Peers

There are 4 peers for this ASN.

ASN	Name	Rank
AS13009	Redcentric Solutions Ltd
AS17372	Bank of Montreal
AS24742	APAK Group Limited
AS208507	Mitsubishi HC Capital UK PLC

Upstreams

There are 1 upstreams for this ASN.

ASN	Name	Rank
AS13009	Redcentric Solutions Ltd

Downstreams

There are 3 downstreams for this ASN.

ASN	Name	Rank
AS17372	Bank of Montreal
AS24742	APAK Group Limited
AS208507	Mitsubishi HC Capital UK PLC

Pingable IPs

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

IP Address	ASN	Details
213.212.72.197 Ping	AS15533Redcentric Solutions Ltd	1.31ms from London, GB
5.32.152.129 Ping	AS15533Redcentric Solutions Ltd	1.53ms from London, GB
213.212.65.99 Ping	AS15533Redcentric Solutions Ltd	1.28ms from London, GB
37.244.102.174 Ping	AS15533Redcentric Solutions Ltd	1.58ms from London, GB
37.244.74.113 Ping	AS15533Redcentric Solutions Ltd	0.67ms from London, GB
213.212.78.35 Ping	AS15533Redcentric Solutions Ltd	1.59ms from London, GB
91.185.173.126 Ping	AS15533Redcentric Solutions Ltd	1.39ms from London, GB
213.212.93.94 Ping	AS15533Redcentric Solutions Ltd	1.47ms from London, GB
37.244.65.45 Ping	AS15533Redcentric Solutions Ltd	1.52ms from London, GB
62.73.128.160 Ping	AS15533Redcentric Solutions Ltd	1.46ms from London, GB

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS15533


5.32.158.41	London, United Kingdom
5.32.158.49	London, United Kingdom
62.73.137.142	London, United Kingdom
62.73.152.60	London, United Kingdom
213.212.65.100	London, United Kingdom
62.73.155.228	London, United Kingdom
213.212.81.197	London, United Kingdom
213.212.121.52	London, United Kingdom
213.212.83.36	London, United Kingdom
91.185.161.252	London, United Kingdom

Important routers in AS15533

Traceroute

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

$ traceroute -a -n -q1 -f5 -m16 62.73.158.110

traceroute to 62.73.158.110 (62.73.158.110): 16 hops max, 52 byte packets

5 [AS174] 66.28.4.142 1.276 ms

6 [AS174] 154.54.169.201 3.896 ms

7 [AS174] 154.54.169.210 6.742 ms

8 [AS174] 154.54.169.225 9.561 ms

9 [AS174] 154.54.94.46 76.487 ms

10 [AS174] 154.54.72.181 78.37 ms

11 [AS174] 154.54.74.146 82.092 ms

12 [AS174] 149.6.148.114 77.871 ms

13 [AS13009] 185.65.102.150 82.189 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Buffalo, US

On October 22, 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 AS15533 at robtex.

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AS15533

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 AS15533

Important routers in AS15533

Traceroute

Related Networks

AS206210

AS207569

AS218763

AS25041

AS3157

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

Places

Important routers in AS15533

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS206210

AS207569

AS218763

AS25041

AS3157

AS35694