84.45.75.0/24

AS25577 · MAINFRAME & CYBERNETIC SYSTEMS LIMITED

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Summary

Country	United Kingdom
Domain	rocktime.co.uk
ASN	AS25577
Registry	RIPE
ID	ROCKTIME-NET

WHOIS Details

inetnum:        84.45.75.0 - 84.45.75.127
netname:        ROCKTIME-NET
descr:          Rocktime
country:        GB
admin-c:        TOMC-RIPE
tech-c:         TOMC-RIPE
status:         ASSIGNED PA
mnt-by:         C4L-MNT
created:        2009-04-27T12:24:31Z
last-modified:  2009-04-27T12:24:31Z
source:         RIPE
abuse-email:    frank@bec.uk
abuse-c:        AR79596-RIPE
abuse-org:      ORG-MCSL9-RIPE

person:         CLOUD SCAPE
address:        1168/1170 Melton Road
address:        Leicester, LE49HA
address:        Syston
address:        Leicester
address:        LE49HA
address:        GB
e-mail:         abuse@cloudscapeconnect.co.uk
phone:          +448456887227
nic-hdl:        TOMC-RIPE
org:            ORG-CA44-RIPE
mnt-by:         C4L-MNT
created:        2008-05-23T12:31:30Z
last-modified:  2017-10-30T22:01:06Z
source:         RIPE

route:          84.45.64.0/18
descr:          C4L
origin:         AS25577
mnt-by:         C4L-MNT
created:        2025-10-30T11:01:39Z
last-modified:  2025-10-30T11:01:39Z
source:         RIPE

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 no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
84.45.75.5	AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED	`11.91ms` 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
3.151.183.56	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
39.119.94.216	AS9318 SK Broadband Co Ltd	`3.41ms` from Incheon, KR
87.163.95.8	AS3320 Deutsche Telekom AG	`2.20ms` from Munich, DE
166.119.225.248	AS63784 Digital Agency	`2.04ms` from Osaka, JP
54.167.1.56	AS14618 Amazon.com, Inc.	`0.50ms` from Reston, US
150.117.56.40	AS131607 Digidom CableTV Co., LTD.	`1.30ms` from Taipei, TW
145.191.3.24	AS8075 Microsoft Corporation	`0.19ms` from Toronto, CA
139.199.38.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`5.23ms` from Beijing, CN
68.227.223.40	AS22773 Cox Communications Inc.	`7.81ms` from Boston, US
52.162.48.136	AS8075 Microsoft Corporation	`0.18ms` from Chicago, US
3.17.112.56	AS16509 Amazon.com, Inc.	`0.11ms` from Columbus, US
62.66.162.248	AS9158 Telenor A/S	`1.64ms` from Copenhagen, DK
24.119.9.216	AS11492 CABLE ONE, INC.	`3.27ms` from Dallas, US
82.14.215.232	AS5089 Virgin Media Limited	`5.14ms` from Erith, GB
84.60.219.120	AS3209 Vodafone GmbH	`10.19ms` from Frankfurt am Main, DE
178.157.120.168	AS9009 M247 Europe SRL	`0.26ms` from Frankfurt am Main, DE
14.47.12.200	AS4766 Korea Telecom	`1.34ms` from Incheon, KR
210.94.73.56	AS9318 SK Broadband Co Ltd	`5.88ms` from Incheon, KR
195.11.142.120	AS1273 Vodafone Group PLC	`0.68ms` from London, GB
97.241.79.136	AS6167 Verizon Business	`16.30ms` from New York City, US
73.141.106.8	AS7922 Comcast Cable Communications, LLC	`7.81ms` from Piscataway, US
105.157.147.24	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.15ms` from Rabat, MA
175.231.128.104	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
113.31.107.72	AS4811 China Telecom (Group)	`4.12ms` from Shanghai, CN
97.157.60.24	AS6167 Verizon Business	`13.37ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f4 84.45.75.195

traceroute to 84.45.75.195 (84.45.75.195): 64 hops max, 52 byte packets

4 [AS36236] 185.40.232.38 0.354 ms

5 [AS2914] 165.254.23.241 10.896 ms

6 *

7 [AS2914] 129.250.5.245 0.691 ms

8 [AS2914] 185.84.17.222 0.53 ms

9 [AS3223] 5.254.107.85 11.889 ms

10 [AS3223] 5.254.1.90 0.702 ms

11 [AS25577] 84.45.75.195 1.328 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On April 25th 2026

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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