84.45.32.0/19

AS25577  ·  MAINFRAME & CYBERNETIC SYSTEMS LIMITED

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Summary

Country United Kingdom
Domain bec.uk
ASN AS25577
Registry RIPE
ID UK-FRAME-20040922

WHOIS Details

inetnum:        84.45.8.0 - 84.45.127.255
netname:        UK-FRAME-20040922
country:        GB
org:            ORG-MCSL9-RIPE
admin-c:        AA46272-RIPE
tech-c:         AA46272-RIPE
status:         ALLOCATED PA
mnt-by:         lir-uk-frame-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-03-03T11:00:14Z
last-modified:  2026-03-03T11:00:14Z
source:         RIPE
abuse-email:    frank@bec.uk
abuse-c:        AR79596-RIPE
abuse-org:      ORG-MCSL9-RIPE

organisation:   ORG-MCSL9-RIPE
org-name:       MAINFRAME & CYBERNETIC SYSTEMS LIMITED
country:        GB
org-type:       LIR
address:        New Broad Street House, 35 New Broad Street
address:        EC2M 1NH
address:        London
address:        UNITED KINGDOM
phone:          +442045830986
e-mail:         frank@bec.uk
admin-c:        AA46272-RIPE
tech-c:         AA46272-RIPE
abuse-c:        AR79596-RIPE
mnt-ref:        lir-uk-frame-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-uk-frame-1-MNT
created:        2026-02-12T08:10:24Z
last-modified:  2026-02-12T08:10:24Z
source:         RIPE
abuse-email:    frank@bec.uk
abuse-c:        AR79596-RIPE
abuse-org:      undefined

role:           Admin
address:        UNITED KINGDOM
address:        London
address:        EC2M 1NH
address:        New Broad Street House, 35 New Broad Street
phone:          +442045830986
e-mail:         frank@bec.uk
nic-hdl:        AA46272-RIPE
mnt-by:         lir-uk-frame-1-MNT
created:        2026-02-12T08:10:24Z
last-modified:  2026-02-12T08:10:24Z
source:         RIPE

route:          84.45.8.0/22
descr:          C4L
origin:         AS25577
mnt-by:         C4L-MNT
created:        2025-11-29T07:26:26Z
last-modified:  2025-11-29T07:26:26Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 84.45.32.0/19

Range ASN Company Num of IPs
84.45.50.0/24 AS207328 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 256
84.45.50.0/24 AS207328 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 256

Nearby Ranges

BGP prefixes that overlap with 84.45.0.0/16

Range ASN Company Num of IPs
84.45.128.0/17 AS8468 Cityfibre Limited 32,768
84.45.0.0/21 AS56990 Syscomm Limited 2,048
84.45.0.0/22 AS56990 Syscomm Limited 1,024
84.45.4.0/22 AS56990 Syscomm Limited 1,024
84.45.50.0/24 AS207328 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 256
84.45.50.0/24 AS207328 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 256

Hosted domains

There are 176 domain names hosted across 81 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
84.45.60.36 projectservertrainingcompany.com 10
84.45.36.188 designerflights.co.uk 8
84.45.41.236 busheyhallwinches.net 7
84.45.45.232 btbillinganalyst.com 7
84.45.58.148 talkingpromo.com 5
84.45.37.96 blagz.com 5
84.45.39.94 jamesloring.org 5
84.45.47.74 iems.org.uk 4
84.45.47.75 globalratingscale.com 4
84.45.36.167 alditravel.net 4
84.45.43.15 expertagentnews.com 3
84.45.40.250 diystreets.co.uk 3
84.45.47.69 qpids.org.uk 2
84.45.41.232 christianity2000.com 2
84.45.42.101 expert-agent.co.uk 2
84.45.45.133 johnpringle.co.uk 2
84.45.40.136 ccnetworksolutions.co.uk 2
84.45.47.71 seqohs.org 2
84.45.47.73 jagserver.org.uk 2
84.45.49.59 officeestates.com 2

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
84.45.39.149 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.64ms from London, GB
84.45.61.125 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 12.05ms from London, GB
84.45.43.2 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.55ms from London, GB
84.45.47.114 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.58ms from London, GB
84.45.53.58 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.56ms from London, GB
84.45.41.97 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 12.11ms from London, GB
84.45.54.57 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 12.07ms from London, GB
84.45.62.54 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.48ms from London, GB
84.45.50.6 AS40513 Edge Technology Group, LLC 0.47ms from London, GB
84.45.60.1 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 12.13ms from London, GB
84.45.46.241 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 11.96ms from London, GB
84.45.48.22 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.48ms from London, GB
84.45.33.178 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 12.00ms from London, GB
84.45.49.95 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 12.43ms from London, GB
84.45.51.126 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 1.01ms from London, GB
84.45.58.163 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 11.85ms from London, GB
84.45.40.35 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 12.08ms from London, GB
84.45.45.206 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.75ms from London, GB
84.45.34.161 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.63ms from London, GB
84.45.52.114 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.58ms from London, GB
84.45.38.161 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.75ms from London, GB
84.45.35.26 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 1.80ms from London, GB
84.45.37.205 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.56ms from London, GB

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
20.160.169.131 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
207.90.240.83 AS7029 Windstream Communications LLC 7.73ms from Atlanta, US
38.10.93.99 AS273057 REDETEK SAS 1.23ms from Bogota, CO
35.210.188.227 AS15169 Google LLC 0.15ms from Brussels, BE
184.54.65.147 AS10796 Charter Communications Inc 8.46ms from Columbus, US
98.163.249.195 AS22773 Cox Communications Inc. 15.66ms from Dallas, US
14.21.180.115 AS4134 CHINANET BACKBONE 3.10ms from Guangzhou, CN
60.191.51.83 AS4134 CHINANET BACKBONE 4.72ms from Hangzhou, CN
119.71.84.211 AS17858 LG POWERCOMM 1.66ms from Incheon, KR
49.60.30.51 AS4766 Korea Telecom 5.46ms from Incheon, KR
18.245.223.179 AS16509 Amazon.com, Inc. 0.28ms from London, GB
80.229.111.35 AS6871 Plusnet 3.86ms from London, GB
35.234.216.195 AS396982 Google LLC 0.14ms from Mumbai, IN
119.47.96.3 AS18129 OKAYAMA NETWORK INC. 7.00ms from Osaka, JP
189.140.57.19 AS8151 UNINET 13.47ms from Santiago de Queretaro, MX
14.71.153.227 AS4766 Korea Telecom 1.74ms from Seoul, KR
180.68.227.35 AS9318 SK Broadband Co Ltd 6.91ms from Seoul, KR
60.198.95.67 AS18049 Taiwan Infrastructure Network Technologie 1.96ms from Taipei, TW
93.82.150.35 AS8447 A1 Telekom Austria AG 6.35ms from Vienna, AT
194.169.226.131 AS202860 Miejskie Przedsiebiorstwo Gospodarki Komunalnej - Krosnienski Holding Komunalny sp. z o.o. 8.32ms from Warsaw, PL
138.113.8.51 AS54994 Meteverse Limited. 0.20ms from Amsterdam, NL
155.186.216.3 AS20115 Charter Communications LLC 9.77ms from Atlanta, US
191.84.39.211 AS22927 Telefonica de Argentina 1.61ms from Buenos Aires, AR
102.102.128.3 AS36925 MEDITELECOM 9.87ms from Casablanca, MA
191.5.185.179 AS53238 Chapeco Tecnologia em Telecomunicações Ltda. 2.59ms from Chapeco, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 84.45.39.133
traceroute to 84.45.39.133 (84.45.39.133): 64 hops max, 52 byte packets
3 [AS3257] 98.124.173.73 0.756 ms
4 *
5 [AS25577] 84.45.39.133 114.007 ms
Measurement taken from IPinfo ProbeNet in Denver, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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