157.97.128.0/22

AS201126 · CDW Ltd

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Summary

Country	United Kingdom
Domain	cdw.com
ASN	AS201126
Registry	RIPE
ID	CDW-UK

WHOIS Details

inetnum:        157.97.128.0 - 157.97.131.255
descr:          CDW UK - Cloud Services
netname:        CDW-UK
country:        GB
org:            ORG-KL129-RIPE
admin-c:        NO1961-RIPE
tech-c:         NO1961-RIPE
status:         LEGACY
mnt-by:         NO-20211129-MNT
mnt-routes:     NO-20211129-MNT
created:        2017-08-22T15:29:29Z
last-modified:  2021-11-29T17:23:26Z
source:         RIPE
abuse-email:    ip-abuse@uk.cdw.com
abuse-c:        AR17749-RIPE
abuse-org:      ORG-KL129-RIPE

organisation:   ORG-KL129-RIPE
org-name:       CDW Ltd
country:        GB
org-type:       LIR
address:        1 NEW CHANGE 3RD FLOOR
address:        EC4M 9AF
address:        London
address:        UNITED KINGDOM
phone:          +442077916000
fax-no:         +442077916200
e-mail:         nocnetworks@uk.cdw.com
abuse-c:        AR17749-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TL-20221116-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TL-20221116-MNT
created:        2013-05-10T13:52:28Z
last-modified:  2022-12-21T11:24:41Z
source:         RIPE

person:         Neil Osborne
address:        Cyrus way, Cygnet Park, Hampton, Peterborough, PE7 8HP
phone:          +44 (0)2030695164
nic-hdl:        NO1961-RIPE
mnt-by:         NO-20211129-MNT
created:        2021-11-29T17:00:18Z
last-modified:  2021-11-29T17:00:18Z
source:         RIPE

route:          157.97.128.0/22
descr:          CDW UK Serviceworks Cloud Services
origin:         AS201126
mnt-routes:     NO-20211129-MNT
mnt-by:         NO-20211129-MNT
created:        2017-08-22T16:00:31Z
last-modified:  2021-11-29T17:22:39Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 157.97.0.0/16

Range	ASN	Company	Num of IPs
157.97.192.0/18	AS198089	IP Visie Networking B.V.	16,384
157.97.0.0/19	AS44735	Nova ehf	8,192
157.97.48.0/20	AS49784	Netvisit-BV	4,096
157.97.32.0/20	AS15817	Mittwald CM Service GmbH & Co. KG	4,096
157.97.112.0/21	AS201975	Uniscape B.V.	2,048
157.97.104.0/21	AS8560	IONOS SE	2,048
157.97.184.0/21	AS204189	Videoluc S.A.	2,048
157.97.136.0/21	AS201085	AntemetA SAS	2,048
157.97.80.0/22	AS198760	Quattre Internet S.L.	1,024
157.97.84.0/22	AS206837	Air Wifi S.L.	1,024
157.97.100.0/22	AS207161	Nagravision Sarl	1,024
157.97.168.0/22	AS20857	TransIP BV	1,024
157.97.64.0/22	AS215029	OXIGEN Data Center S.L.	1,024
157.97.68.0/22	AS24953	DIALOG telekom GmbH & Co KG	1,024
157.97.124.0/22	AS54103	MODMC	1,024
157.97.172.0/22	AS60267	CABLEWORLD SL	1,024
157.97.104.0/23	AS8560	IONOS SE	512
157.97.76.0/23	AS60664	x-ion GmbH	512
157.97.78.0/23	AS60664	x-ion GmbH	512
157.97.146.0/23	AS12329	spaixx AG	512
157.97.98.0/23	AS12329	spaixx AG	512
157.97.122.0/24	AS212238	VPN Consumer Brussels, Belgium	256
157.97.97.0/24	AS63311	20C, LLC	256
157.97.132.0/24	AS6866	NETSHOPISP	256
157.97.144.0/24	AS28685	BMW Dealer Support Center B.V.	256
157.97.135.0/24	AS3209	Strama-MPS Maschinenbau GmbH & Co. KG	256
157.97.121.0/24	AS396356	VPN Consumer Network	256
157.97.145.0/24	AS39855	A&F Networks B.V.	256
157.97.96.0/24	AS41038	Stichting-Cosis	256
157.97.120.0/24	AS42708	VPN Consumer Copenhagen, Denmark	256
157.97.123.0/24	AS48806	MOD Mission Critical LLC	256
157.97.134.0/24	AS147049	Packethub S.A.	256
157.97.83.0/24	AS198760	Quattre Internet SL	256
157.97.82.0/24	AS198760	Quattre Internet SL	256
157.97.81.0/24	AS198760	Quattre Internet SL	256
157.97.178.0/24	AS202583	AVATEL TELECOM, SA	256
157.97.179.0/24	AS202583	AVATEL TELECOM, SA	256
157.97.180.0/24	AS202583	AVATEL TELECOM, SA	256
157.97.182.0/24	AS202583	AVATEL TELECOM, SA	256
157.97.181.0/24	AS202583	AVATEL TELECOM, SA	256
157.97.183.0/24	AS202583	AVATEL TELECOM, SA	256
157.97.163.0/24	AS203593	Telemark Telekommunikationsgesellschaft Mark mbH	256
157.97.133.0/24	AS204170	Awaser Oman LLC	256
157.97.80.0/24	AS198760	Quattre Internet SL	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
104.230.152.38	AS10796 Charter Communications Inc	`10.64ms` from Columbus, US
217.68.157.182	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.69ms` from Frankfurt am Main, DE
1.52.146.230	AS18403 FPT Telecom Company	`1.34ms` from Hanoi, VN
117.195.73.214	AS9829 National Internet Backbone	`1.51ms` from Kolkata, IN
82.32.132.38	AS5089 Virgin Media Limited	`8.70ms` from London, GB
81.39.8.246	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.91ms` from Madrid, ES
69.243.193.134	AS7922 Comcast Cable Communications, LLC	`4.67ms` from Murfreesboro, US
220.219.49.246	AS9997 Suzuka Cable Co.,Ltd	`5.21ms` from Osaka, JP
144.195.172.38	AS30103 Zoom Video Communications, Inc	`0.65ms` from San Jose, US
75.194.185.150	AS6167 Verizon Business	`14.31ms` from San Jose, US
32.215.45.22	AS46690 Southern New England Telephone Company and SNET America, Inc.	`13.90ms` from Ashburn, US
135.18.112.214	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
40.177.172.150	AS16509 Amazon.com, Inc.	`1.72ms` from Calgary, CA
57.129.28.70	AS16276 OVH SAS	`0.09ms` from Frankfurt am Main, DE
62.91.162.54	AS20686 Bisping & Bisping GmbH & Co KG	`4.12ms` from Frankfurt am Main, DE
36.249.173.166	AS4837 CHINA UNICOM China169 Backbone	`8.64ms` from Fuzhou, CN
162.158.191.118	AS13335 Cloudflare, Inc.	`0.86ms` from Mumbai, IN
79.42.78.150	AS3269 Telecom Italia S.p.A.	`6.27ms` from Naples, IT
71.41.208.134	AS33363 Charter Communications, Inc	`6.64ms` from Orlando, US
37.29.98.70	AS31133 PJSC MegaFon	`16.47ms` from Samara, RU
1.116.169.38	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.10ms` from Shanghai, CN
123.209.109.198	AS1221 Telstra Limited	`13.55ms` from Sydney, AU
86.121.126.6	AS8708 DIGI ROMANIA S.A.	`6.76ms` from Timisoara, RO
60.100.102.22	AS17676 SoftBank Corp.	`3.38ms` from Tokyo, JP
44.210.166.134	AS14618 Amazon.com, Inc.	`0.58ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 -m11 157.97.128.9

traceroute to 157.97.128.9 (157.97.128.9): 11 hops max, 52 byte packets

2 [AS3257] 207.162.206.129 0.81 ms

3 [AS3257] 89.149.139.5 67.183 ms

4 [AS3257] 154.14.36.86 70.017 ms

5 [AS201126] 153.92.43.224 72.781 ms

6 [AS201126] 153.92.43.213 76.721 ms

7 *

8 [AS201126] 153.92.43.247 73.954 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Halifax, CA

On December 28th 2025

What are IP address ranges?

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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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