81.27.95.0/24

AS25577 · MAINFRAME & CYBERNETIC SYSTEMS LIMITED

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Summary

Country	United Kingdom
Domain	bec.uk
ASN	AS25577
Registry	RIPE
ID	UK-FRAME-20020411

WHOIS Details

inetnum:        81.27.94.0 - 81.27.95.255
netname:        UK-FRAME-20020411
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:        2026-03-03T11:00:12Z
last-modified:  2026-03-03T11:00:12Z
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

Nearby Ranges

BGP prefixes that overlap with 81.27.0.0/16

Range	ASN	Company	Num of IPs
81.27.160.0/20	AS12611	R-KOM Regensburger Telekommunikationsgesellschaft mbH	4,096
81.27.240.0/20	AS20764	CJSC RASCOM	4,096
81.27.192.0/20	AS16019	Vodafone Czech Republic a.s.	4,096
81.27.48.0/20	AS12389	PJSC Rostelecom	4,096
81.27.208.0/20	AS42525	GlobalConnect A/S	4,096
81.27.32.0/20	AS39783	Webhuset AS	4,096
81.27.16.0/20	AS39509	NGANALYTICS SAS	4,096
81.27.176.0/20	AS3302	Retelit Digital Services S.p.A.	4,096
81.27.144.0/20	AS28860	PJSC Rostelecom	4,096
81.27.128.0/20	AS24880	Siav S.p.A.	4,096
81.27.112.0/20	AS21263	TeleData GmbH	4,096
81.27.228.0/22	AS9063	Kraemer It Solutions GmbH	1,024
81.27.100.0/22	AS202053	UpCloud Cloud Servers	1,024
81.27.108.0/22	AS202053	UpCloud Cloud Servers	1,024
81.27.96.0/22	AS202053	UpCloud Cloud Servers	1,024
81.27.80.0/22	AS25577	MAINFRAME & CYBERNETIC SYSTEMS LIMITED	1,024
81.27.66.0/23	AS25577	MAINFRAME & CYBERNETIC SYSTEMS LIMITED	512
81.27.104.0/23	AS202053	UpCloud Cloud Servers	512
81.27.72.0/23	AS25577	MAINFRAME & CYBERNETIC SYSTEMS LIMITED	512
81.27.106.0/23	AS202053	UpCloud Cloud Servers	512
81.27.78.0/24	AS214107	Eksim Yatirim Holding AS	256
81.27.77.0/24	AS214503	QuxLabs AB	256
81.27.237.0/24	AS200599	eins energie in sachsen GmbH & Co. KG	256
81.27.87.0/24	AS25577	C4L Infrastructure	256
81.27.64.0/24	AS25577	MAINFRAME & CYBERNETIC SYSTEMS LIMITED	256
81.27.245.0/24	AS199732	TERICOM network	256
81.27.232.0/24	AS200599	eins energie in sachsen GmbH & Co. KG	256
81.27.74.0/24	AS31034	One AM SRL	256
81.27.234.0/24	AS200599	eins energie in sachsen GmbH & Co. KG	256
81.27.244.0/24	AS35508	Teranet customer net	256
81.27.236.0/24	AS200599	eins energie in sachsen GmbH & Co. KG	256
81.27.233.0/24	AS200599	eins energie in sachsen GmbH & Co. KG	256
81.27.238.0/24	AS200599	eins energie in sachsen GmbH & Co. KG	256
81.27.68.0/24	AS5405	Inter.Link IP Pool	256
81.27.69.0/24	AS5405	Inter.Link IP Pool	256
81.27.248.0/24	AS57304	CJSC RASCOM	256
81.27.84.0/24	AS57797	SysLevel SAS	256
81.27.86.0/24	AS208172	PV-SL-HOSTED-Houston-Network	256
81.27.235.0/24	AS200599	eins energie in sachsen GmbH & Co. KG	256
81.27.79.0/24	AS214107	DICLE ELEKTRIK DAGITIM AS	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.27.95.70	shutterrepairs.co.uk	1

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

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

IP Address	ASN	Details
81.27.95.81	AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED	`0.69ms` 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
70.137.57.168	AS7018 AT&T Enterprises, LLC	`7.28ms` from Atlanta, US
121.20.17.104	AS4837 CHINA UNICOM China169 Backbone	`13.41ms` from Beijing, CN
217.87.237.136	AS3320 Deutsche Telekom AG	`8.74ms` from Frankfurt am Main, DE
117.1.72.72	AS7552 Viettel Group	`0.20ms` from Ho Chi Minh City, VN
118.48.121.120	AS4766 Korea Telecom	`1.51ms` from Incheon, KR
107.206.139.200	AS7018 AT&T Enterprises, LLC	`18.32ms` from Miami, US
83.139.155.200	AS6856 AO IK "Informsvyaz-Chernozemye"	`8.52ms` from Moscow, RU
126.219.182.120	AS17676 SoftBank Corp.	`3.56ms` from Osaka, JP
211.144.72.120	AS9812 Oriental Cable Network Co., Ltd.	`1.25ms` from Shanghai, CN
1.162.133.216	AS3462 Data Communication Business Group	`0.95ms` from Taipei, TW
46.32.114.40	AS48832 Jordanian mobile phone services Ltd	`11.69ms` from Amman, JO
40.88.9.200	AS8075 Microsoft Corporation	`0.56ms` from Ashburn, US
84.236.61.56	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`2.02ms` from Budapest, HU
94.44.25.24	AS21334 One Hungary Ltd.	`13.23ms` from Budapest, HU
175.10.39.168	AS4134 CHINANET BACKBONE	`0.95ms` from Changsha, CN
24.210.127.56	AS10796 Charter Communications Inc	`9.87ms` from Columbus, US
212.242.34.104	AS9158 Telenor A/S	`0.80ms` from Copenhagen, DK
14.79.156.8	AS4766 Korea Telecom	`1.74ms` from Incheon, KR
190.181.20.136	AS26210 AXS Bolivia S. A.	`17.12ms` from La Paz, BO
71.87.134.40	AS20115 Charter Communications LLC	`19.18ms` from Minneapolis, US
67.253.250.232	AS11351 Charter Communications Inc	`18.71ms` from New York City, US
212.164.2.104	AS12389 PJSC Rostelecom	`1.00ms` from Novosibirsk, RU
112.243.253.104	AS4837 CHINA UNICOM China169 Backbone	`5.29ms` from Qingdao, CN
178.248.238.8	AS51115 HLL LLC	`0.10ms` from San Jose, US
201.61.235.40	AS27699 TELEFÔNICA BRASIL S.A	`1.12ms` from Sao Paulo, 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 81.27.95.81

traceroute to 81.27.95.81 (81.27.95.81): 64 hops max, 52 byte packets

3 [AS174] 154.54.73.242 2.687 ms

4 *

5 [AS174] 154.54.60.242 4.354 ms

6 *

7 [AS3257] 89.149.185.49 4.496 ms

8 [AS25577] 81.27.95.81 4.79 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On April 13th 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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