1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.27.0.0/16
  4. AS25577  | 81.27.92.0/24

81.27.92.0/24

AS25577  ·  MAINFRAME & CYBERNETIC SYSTEMS LIMITED

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Summary

Country United Kingdom
Domain freeola.com
ASN AS25577
Registry RIPE
ID FREEOLA-NET

WHOIS Details

inetnum:        81.27.92.64 - 81.27.92.127
netname:        FREEOLA-NET
descr:          FREEOLA Limited
country:        GB
admin-c:        AR18612-RIPE
tech-c:         CNE2-RIPE
status:         ASSIGNED PA
mnt-by:         IDEGROUP-MNT
created:        2014-09-15T11:57:18Z
last-modified:  2018-01-18T16:06:47Z
source:         RIPE
abuse-email:    frank@bec.uk
abuse-c:        AR79596-RIPE
abuse-org:      ORG-MCSL9-RIPE

role:           Abuse-C Role
nic-hdl:        AR18612-RIPE
org:            ORG-fA406-RIPE
abuse-mailbox:  abuse@freeola.co.uk
mnt-by:         FREEOLA-NET
address:        94 Church Street
address:        Bocking
address:        Braintree
address:        Essex
address:        CM7 5JY
e-mail:         abuse@freeola.co.uk
created:        2014-02-25T10:10:36Z
last-modified:  2017-10-25T16:09:38Z
source:         RIPE

role:           FRAMEHPC Network Engineer
org:            ORG-MCSL9-RIPE
address:        MAINFRAME & CYBERNETIC SYSTEMS LIMITED
address:        New Broad Street House, 35 New Broad Street
address:        EC2M 1NH
address:        London
address:        
address:        United Kingdom
e-mail:         networks@framehpc.com
admin-c:        IDE19-RIPE
tech-c:         IDE19-RIPE
admin-c:        MCIN-RIPE
tech-c:         MCIN-RIPE
abuse-mailbox:  abuse@framehpc.com
phone:          +44 333 455 9885
notify:         ripe@framehpc.com
nic-hdl:        CNE2-RIPE
mnt-by:         IDEGROUP-MNT
mnt-by:         C4L-MNT
mnt-by:         lir-uk-frame-1-MNT
created:        2009-08-24T20:15:42Z
last-modified:  2026-03-18T06:52:14Z
source:         RIPE

route:          81.27.92.0/24
descr:          route object
origin:         AS25577
mnt-by:         c4l-mnt
created:        2026-01-02T16:08:20Z
last-modified:  2026-01-02T16:08:20Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.27.0.0/16

Range ASN Company Num of IPs
81.27.112.0/20 AS21263 TeleData GmbH 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
81.27.240.0/20 AS20764 CJSC RASCOM 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
81.27.160.0/20 AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH 4,096
81.27.128.0/20 AS24880 Siav S.p.A. 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
81.27.72.0/23 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 512
81.27.104.0/23 AS202053 UpCloud Cloud Servers 512
81.27.106.0/23 AS202053 UpCloud Cloud Servers 512
81.27.64.0/24 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 256
81.27.245.0/24 AS199732 TERICOM network 256
81.27.87.0/24 AS25577 C4L Infrastructure 256
81.27.236.0/24 AS200599 eins energie in sachsen GmbH & Co. KG 256
81.27.74.0/24 AS31034 One AM SRL 256
81.27.235.0/24 AS200599 eins energie in sachsen GmbH & Co. KG 256
81.27.244.0/24 AS35508 Teranet customer net 256
81.27.234.0/24 AS200599 eins energie in sachsen GmbH & Co. KG 256
81.27.233.0/24 AS200599 eins energie in sachsen GmbH & Co. KG 256
81.27.232.0/24 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
81.27.78.0/24 AS214107 Eksim Yatirim Holding AS 256
81.27.79.0/24 AS214107 DICLE ELEKTRIK DAGITIM AS 256
81.27.77.0/24 AS214503 QuxLabs AB 256

Hosted domains

There are 30,158 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
81.27.92.110 groundedlondon.com 18127
81.27.92.102 brewkits.co.uk 5559
81.27.92.93 go2travel.uk 2475
81.27.92.126 metbrief.com 1709
81.27.92.125 doorguard.co.uk 1377
81.27.92.75 eastkentramblingclub.com 508
81.27.92.76 lupincode.com 365
81.27.92.100 virgos.co.uk 357
81.27.92.103 freeole.com 53
81.27.92.74 tlharvey.com 6
81.27.92.70 exomet.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

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

IP Address ASN Details
81.27.92.66 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 0.55ms 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
154.241.164.120 AS36947 Telecom Algeria 13.39ms from Algiers, DZ
95.142.101.56 AS47543 atom86 BV 0.60ms from Amsterdam, NL
188.2.77.152 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 7.75ms from Belgrade, RS
24.74.135.136 AS11426 Charter Communications Inc 4.71ms from Charlotte, US
174.101.50.24 AS10796 Charter Communications Inc 10.39ms from Columbus, US
42.52.103.232 AS4837 CHINA UNICOM China169 Backbone 12.66ms from Liaoyang, CN
188.31.36.104 AS206067 Hutchison 3G UK Limited 9.15ms from London, GB
189.191.181.8 AS8151 UNINET 1.13ms from Mexico City, MX
194.69.217.104 AS62225 Viken Fiber AS 3.11ms from Oslo, NO
69.235.190.40 AS9808 China Mobile Communications Group Co., Ltd. 13.56ms from Qingyang, CN
95.33.75.136 AS9145 EWE TEL GmbH 11.59ms from The Hague, NL
42.55.78.24 AS4837 CHINA UNICOM China169 Backbone 9.67ms from Tieling, CN
79.119.151.40 AS8708 DIGI ROMANIA S.A. 6.38ms from Timisoara, RO
185.119.210.40 AS50016 Przedsiebiorstwo Informatyczne FORTES J.Wasik, K.Niziolek Sp. j. 3.47ms from Warsaw, PL
111.192.170.136 AS4808 China Unicom Beijing Province Network 3.12ms from Beijing, CN
78.54.100.152 AS6805 Telefonica Germany GmbH & Co.OHG 3.36ms from Berlin, DE
76.205.250.248 AS7018 AT&T Enterprises, LLC 2.17ms from Houston, US
82.147.203.72 AS29255 Etihad Etisalat, a joint stock company 2.50ms from Jeddah, SA
81.104.145.184 AS5089 Virgin Media Limited 13.90ms from London, GB
95.17.69.248 AS12479 Orange Espagne SA 11.01ms from Madrid, ES
74.71.1.248 AS12271 Charter Communications Inc 4.27ms from New York City, US
58.95.51.40 AS4713 NTT DOCOMO BUSINESS,Inc. 8.09ms from Osaka, JP
90.110.113.216 AS3215 Orange S.A. 3.93ms from Paris, FR
201.117.114.232 AS8151 UNINET 3.19ms from Santiago de Queretaro, MX
118.219.248.184 AS9318 SK Broadband Co Ltd 1.35ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 81.27.92.117
traceroute to 81.27.92.117 (81.27.92.117): 64 hops max, 52 byte packets
3 [] 5.57.80.217 0.714 ms
4 [AS25577] 81.27.92.117 0.909 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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