81.26.104.0/21

AS5587 · Itility Limited

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Summary

Country	United Kingdom
Domain	as5587.net
ASN	AS5587
Registry	RIPE
ID	KB-MEDIA-ADSL

WHOIS Details

inetnum:        81.26.108.0 - 81.26.119.255
netname:        KB-MEDIA-ADSL
descr:          AS5587.NET ADSL Dyn range 2
country:        GB
admin-c:        NOC5587-RIPE
tech-c:         NOC5587-RIPE
status:         ASSIGNED PA
notify:         noc@as5587.net
mnt-by:         AS5587-MNT
created:        2003-09-08T15:44:20Z
last-modified:  2005-07-27T08:39:49Z
source:         RIPE
abuse-email:    abuse@itility.co.uk
abuse-c:        INO16-RIPE
abuse-org:      ORG-IL332-RIPE

role:           AS5587.NET Network Operations
address:        ITILITY LIMITED
address:        Elizabeth House
address:        Victoria Street
address:        Manchester
address:        M11 2NX
phone:          +44 161 711 0777
e-mail:         support@itility.co.uk
remarks:        Peering policy: Open <peering (at) as5587 (dot) net>
admin-c:        INO16-RIPE
tech-c:         INO16-RIPE
nic-hdl:        NOC5587-RIPE
notify:         noc@as5587.net
notify:         support@itility.co.uk
mnt-by:         AS5587-MNT
abuse-mailbox:  abuse@as5587.net
created:        2005-07-25T07:28:25Z
last-modified:  2016-08-18T11:03:06Z
source:         RIPE

route:          81.26.96.0/19
descr:          AS5587.NET
origin:         AS5587
notify:         noc@as5587.net
mnt-by:         AS5587-MNT
created:        2005-03-17T11:32:49Z
last-modified:  2006-10-09T11:38:25Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.26.0.0/16

Range	ASN	Company	Num of IPs
81.26.32.0/19	AS43200	TUSSA IKT AS	8,192
81.26.224.0/19	AS8434	Telenor Sverige AB	8,192
81.26.80.0/20	AS41330	T2 Mobile LLC	4,096
81.26.160.0/20	AS12843	TelemaxX Telekommunikation GmbH	4,096
81.26.208.0/20	AS31673	Denit B.V.	4,096
81.26.128.0/20	AS20895	Yuzhniy TELECOM ltd.	4,096
81.26.72.0/21	AS328366	FIRSTNET TECHNOLOGY SERVICES (PTY) LTD	2,048
81.26.200.0/21	AS35444	Digicom SHPK	2,048
81.26.96.0/21	AS49775	Itility Limited	2,048
81.26.192.0/22	AS13018	Consorzio operativo gruppo MPS	1,024
81.26.155.0/24	AS8641	Moscow, Russia	256
81.26.150.0/24	AS8641	Moscow, Russia	256
81.26.158.0/24	AS201482	Luxoft Professional Romania S.R.L.	256
81.26.156.0/24	AS201482	Luxoft Professional Romania S.R.L.	256
81.26.159.0/24	AS201482	Luxoft Professional Romania S.R.L.	256
81.26.157.0/24	AS214201	LLC Nauka-Svyaz	256
81.26.79.0/24	AS328366	FirstNet - customer	256
81.26.72.0/24	AS328366	FirstNet WAP Services Durban	256
81.26.200.0/24	AS35444	MOBILE 4 AL SH.A	256
81.26.144.0/24	AS8641	Moscow, Russia	256
81.26.154.0/24	AS8641	LLC Nauka-Svyaz	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
198.135.74.5	AS54156 City of Huntsville	`5.92ms` from Atlanta, US
218.27.244.53	AS4837 CHINA UNICOM China169 Backbone	`7.58ms` from Changchun, CN
99.99.10.69	AS7018 AT&T Enterprises, LLC	`17.62ms` from Chicago, US
207.159.82.149	AS209 CenturyLink Communications, LLC	`3.01ms` from Denver, US
98.32.2.245	AS7922 Comcast Cable Communications, LLC	`15.51ms` from Denver, US
2.206.0.229	AS3209 Vodafone GmbH	`4.41ms` from Duesseldorf, DE
114.6.192.85	AS4761 INDOSAT Internet Network Provider	`0.81ms` from Jakarta, ID
31.104.139.53	AS2856 British Telecommunications PLC	`1.66ms` from London, GB
86.20.53.213	AS5089 Virgin Media Limited	`14.40ms` from London, GB
178.163.188.133	AS42772 Unitary enterprise A1	`0.77ms` from Minsk, BY
109.231.77.5	AS22639 Cooptel Coop de Telecommunication	`5.23ms` from Montreal, CA
153.195.123.21	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.12ms` from Osaka, JP
187.75.236.69	AS27699 TELEFÔNICA BRASIL S.A	`2.29ms` from Osasco, BR
89.157.209.197	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.30ms` from Paris, FR
201.90.142.69	AS4230 CLARO S.A.	`0.30ms` from Porto Alegre, BR
205.169.0.213	AS209 CenturyLink Communications, LLC	`10.71ms` from Seattle, US
14.60.163.165	AS4766 Korea Telecom	`5.01ms` from Seoul, KR
50.249.61.197	AS7922 Comcast Cable Communications, LLC	`6.46ms` from Ashburn, US
190.103.14.245	AS13316 SES Sistemas Electrónicos S.A.	`1.21ms` from Buenos Aires, AR
172.77.108.5	AS5650 Frontier Communications of America, Inc.	`14.93ms` from Chicago, US
3.147.115.197	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
108.200.111.133	AS7018 AT&T Enterprises, LLC	`11.02ms` from Dallas, US
135.233.121.53	AS8075 Microsoft Corporation	`0.15ms` from Des Moines, US
221.120.101.165	AS135076 INFOCOM LIMITED	`0.55ms` from Dhaka, BD
223.190.133.21	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`10.34ms` from Kolkata, IN

Traceroute

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

traceroute -a -n -q1 -f3 -m8 81.26.105.76

traceroute to 81.26.105.76 (81.26.105.76): 8 hops max, 52 byte packets

3 [AS3257] 195.72.82.241 0.41 ms

4 [AS3257] 141.136.111.206 1.646 ms

5 [AS3257] 212.115.160.107 2.043 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in London, GB

On March 29th 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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