141.228.48.0/20

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 141.228.48.0/20

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
92.64.171.20	AS1136 KPN B.V.	`2.98ms` from Amsterdam, NL
100.55.179.68	AS14618 Amazon.com, Inc.	`0.67ms` from Ashburn, US
1.91.121.4	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`7.24ms` from Beijing, CN
8.136.122.116	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.83ms` from Hangzhou, CN
202.134.127.4	AS9584 Diyixian.com Limited	`1.35ms` from Hong Kong, HK
220.121.57.4	AS4766 Korea Telecom	`0.74ms` from Incheon, KR
86.177.84.20	AS2856 British Telecommunications PLC	`5.67ms` from London, GB
98.87.51.116	AS14618 Amazon.com, Inc.	`0.53ms` from Reston, US
221.167.245.4	AS4766 Korea Telecom	`1.30ms` from Seoul, KR
175.162.243.132	AS4837 CHINA UNICOM China169 Backbone	`8.43ms` from Tieling, CN
121.2.186.148	AS2527 Sony Network Communications Inc.	`2.00ms` from Tokyo, JP
99.22.22.164	AS7018 AT&T Enterprises, LLC	`6.54ms` from Chicago, US
66.209.190.52	AS40438 Canhost Inc.	`0.16ms` from Kelowna, CA
81.46.245.100	AS16371 acens AS	`0.95ms` from Madrid, ES
116.1.231.244	AS4134 CHINANET BACKBONE	`3.44ms` from Nanning, CN
103.232.173.84	AS16347 ADISTA SAS	`0.87ms` from Paris, FR
212.66.104.180	AS20912 Giuliano Claudio Peritore trading as Panservice s.a.s. di Cuseo Fabrizio & C.	`1.24ms` from Rome, IT
111.160.98.148	AS4837 CHINA UNICOM China169 Backbone	`5.40ms` from Beijing, CN
109.129.5.4	AS5432 Proximus NV	`1.00ms` from Brussels, BE
197.147.143.20	AS36884 Wana Corporate	`16.05ms` from Casablanca, MA
107.219.29.52	AS7018 AT&T Enterprises, LLC	`8.02ms` from Dallas, US
43.100.31.148	AS45102 Alibaba (US) Technology Co., Ltd.	`1.09ms` from Hong Kong, HK
220.126.144.52	AS4766 Korea Telecom	`0.68ms` from Incheon, KR
1.252.194.20	AS9318 SK Broadband Co Ltd	`6.82ms` from Incheon, KR
188.247.109.68	AS31520 Datagroup Retail	`2.69ms` from Kyiv, UA

Traceroute

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

traceroute -a -n -q1 -f6 -m9 141.228.50.183

traceroute to 141.228.50.183 (141.228.50.183): 9 hops max, 52 byte packets

6 [AS6453] 180.87.38.5 2.083 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

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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