141.228.128.0/21

AS12701 · Barclays Bank plc

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Summary

Country	United Kingdom
Domain	barclays.com
ASN	AS12701
Parent Range	141.228.0.0/16
Registry	RIPE
ID	BARCLAYS-CIBWM

WHOIS Details

inetnum:        141.228.0.0 - 141.228.255.255
netname:        BARCLAYS-CIBWM
descr:          Barclays Capital
descr:          5 The North Colonnade
descr:          LONDON
descr:          E14 4BB
country:        GB
admin-c:        BARC-RIPE
tech-c:         BARC-RIPE
status:         LEGACY
mnt-by:         BC-NET-MNT
mnt-lower:      BC-NET-MNT
mnt-routes:     BC-NET-MNT
created:        2003-03-05T13:44:34Z
last-modified:  2019-12-04T13:12:19Z
source:         RIPE

person:         Barclays Capital
address:        1 Churchill Place, London, E14 5HP
e-mail:         networkoperationsl2eme@barclays.com
phone:          +44 (0) 20 31344422
nic-hdl:        BARC-RIPE
mnt-by:         BC-NET-MNT
created:        2012-01-26T14:51:59Z
last-modified:  2023-06-14T13:59:02Z
source:         RIPE

route:          141.228.0.0/16
descr:          Barclays Capital, 5 The North Colonnade, London, E14 4BB
origin:         AS12701
mnt-by:         BC-NET-MNT
created:        2006-05-18T09:53:39Z
last-modified:  2006-05-18T09:53:39Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 141.228.128.0/21

Range	ASN	Company	Num of IPs
141.228.0.0/16	AS12701	Barclays Capital	65,536
141.228.0.0/16	AS28690	Barclays Capital	65,536
141.228.0.0/16	AS44022	Barclays Capital	65,536

Nearby Ranges

BGP prefixes that overlap with 141.228.0.0/16

Range	ASN	Company	Num of IPs
141.228.0.0/16	AS12701	Barclays Capital	65,536
141.228.0.0/16	AS28690	Barclays Capital	65,536
141.228.0.0/16	AS44022	Barclays Capital	65,536
141.228.240.0/20	AS44022	Barclays Capital	4,096
141.228.192.0/23	AS12701	Barclays Capital	512
141.228.192.0/23	AS44022	Barclays Capital	512

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
178.226.222.37	AS50266 Odido Netherlands B.V.	`3.01ms` from Amsterdam, NL
109.242.102.85	AS25472 Nova Telecommunications & Media Single Member S.A	`11.01ms` from Athens, GR
140.143.119.101	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.70ms` from Beijing, CN
52.80.173.53	AS55960 Beijing Guanghuan Xinwang Digital	`3.50ms` from Beijing, CN
181.92.144.181	AS7303 Telecom Argentina S.A.	`2.29ms` from Buenos Aires, AR
64.49.192.213	AS33070 Rackspace Hosting	`1.30ms` from Dallas, US
162.195.132.149	AS7018 AT&T Enterprises, LLC	`2.73ms` from Dallas, US
135.134.103.101	AS4181 TDS TELECOM	`14.86ms` from Denver, US
88.113.7.85	AS719 Elisa Oyj	`3.97ms` from Helsinki, FI
39.44.29.21	AS17557 Pakistan Telecommunication Company Limited	`12.22ms` from Islamabad, PK
136.34.89.69	AS16591 Google Fiber Inc.	`0.59ms` from Kansas City, US
86.166.89.117	AS2856 British Telecommunications PLC	`7.52ms` from London, GB
76.101.175.101	AS7922 Comcast Cable Communications, LLC	`7.79ms` from Miami, US
79.17.32.85	AS3269 Telecom Italia S.p.A.	`2.98ms` from Milan, IT
83.239.157.229	AS33934 OJSC Volgogradelectrosviaz	`18.64ms` from Moscow, RU
91.223.44.5	AS52217 OOO ISKRA	`16.68ms` from Moscow, RU
177.131.78.37	AS28649 Desktop Sigmanet Comunicação Multimídia SA	`1.65ms` from Osasco, BR
52.97.0.229	AS8075 Microsoft Corporation	`0.67ms` from Sao Paulo, BR
210.108.75.5	AS3786 LG DACOM Corporation	`1.17ms` from Seoul, KR
14.48.139.117	AS4766 Korea Telecom	`6.79ms` from Seoul, KR
183.203.227.5	AS56042 China Mobile communications corporation	`5.68ms` from Taiyuan, CN
83.13.123.69	AS5617 Orange Polska Spolka Akcyjna	`6.19ms` from Warsaw, PL
91.50.113.69	AS3320 Deutsche Telekom AG	`2.85ms` from Berlin, DE
169.60.198.101	AS36351 IBM Cloud	`0.88ms` from Dallas, US
117.99.0.117	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`1.81ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -m6 141.228.134.160

traceroute to 141.228.134.160 (141.228.134.160): 6 hops max, 52 byte packets

1 [AS263175] 186.2.246.129 0.274 ms

2 *

3 [AS263175] 186.2.247.236 0.395 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cayenne, GF

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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