145.36.54.0/24

AS33820 · RELX GROUP PLC

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Summary

Country	United Kingdom
Domain	elsevier.com
ASN	AS33820
Registry	RIPE
ID	ELSEVIER-AWS-RANGE

WHOIS Details

inetnum:        145.36.54.0 - 145.36.54.255
netname:        Elsevier-AWS-range
country:        GB
admin-c:        ENA41-RIPE
tech-c:         ENA41-RIPE
status:         LEGACY
mnt-by:         uk-elsevierltd-1-mnt
created:        2026-02-26T11:24:07Z
last-modified:  2026-02-26T12:45:19Z
source:         RIPE
abuse-email:    elsnetadmin@elsevier.com
abuse-c:        AR43025-RIPE
abuse-org:      ORG-EL293-RIPE

role:           Elsevier Network Administrator
address:        Nielsen House, John Smith Drive
address:        Oxford, Oxfordshire, OX4 2WB
e-mail:         elsnetadmin@elsevier.com
nic-hdl:        ENA41-RIPE
admin-c:        JH28357-RIPE
tech-c:         JH28357-RIPE
mnt-by:         uk-elsevierltd-1-mnt
created:        2017-09-13T11:13:05Z
last-modified:  2025-07-02T12:38:45Z
source:         RIPE

route:          145.36.54.0/24
origin:         AS14618
created:        2026-02-26T11:24:40Z
last-modified:  2026-02-26T11:24:40Z
source:         RIPE
mnt-by:         uk-elsevierltd-1-mnt

route:          145.36.54.0/24
origin:         AS16509
created:        2026-02-26T11:26:09Z
last-modified:  2026-02-26T11:26:09Z
source:         RIPE
mnt-by:         uk-elsevierltd-1-mnt

Nearby Ranges

BGP prefixes that overlap with 145.36.0.0/16

Range	ASN	Company	Num of IPs
145.36.128.0/17	AS16509	Elsevier Limited	32,768
145.36.64.0/19	AS16509	Elsevier Limited	8,192
145.36.96.0/19	AS16509	Elsevier Limited	8,192
145.36.0.0/20	AS33820	Elsevier Limited	4,096
145.36.16.0/20	AS33820	Elsevier Limited	4,096
145.36.32.0/20	AS33820	Elsevier Limited	4,096
145.36.48.0/24	AS33820	Elsevier Limited	256
145.36.49.0/24	AS33820	Elsevier Limited	256
145.36.50.0/24	AS33820	Elsevier Limited	256
145.36.51.0/24	AS33820	Elsevier Limited	256
145.36.52.0/24	AS33820	Elsevier Limited	256
145.36.53.0/24	AS33820	Elsevier Limited	256
145.36.55.0/24	AS33820	Elsevier Limited	256
145.36.56.0/24	AS33820	Elsevier Limited	256
145.36.57.0/24	AS33820	Elsevier Limited	256
145.36.58.0/24	AS33820	Elsevier Limited	256
145.36.59.0/24	AS33820	Elsevier Limited	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
152.200.216.136	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.30ms` from Bogota, CO
34.42.240.168	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
34.68.147.40	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
51.37.103.248	AS15502 Vodafone Ireland Limited	`2.04ms` from Dublin, IE
4.208.74.168	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
201.182.240.56	AS270009 GUALAN JAPON LUIS JOAQUIN (SARAGUROSNET)	`6.79ms` from Guayaquil, EC
80.220.172.232	AS1759 Telia Finland Oyj	`1.04ms` from Helsinki, FI
162.253.233.216	AS27005 Pinpoint Communications, Inc.	`1.87ms` from Lincoln, US
88.27.136.168	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.49ms` from Madrid, ES
191.249.88.216	AS18881 TELEFÔNICA BRASIL S.A	`18.85ms` from Osasco, BR
166.142.216.200	AS6167 Verizon Business	`17.49ms` from Richardson, US
180.228.71.200	AS17858 LG POWERCOMM	`1.49ms` from Seoul, KR
52.40.89.8	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
71.234.201.248	AS7922 Comcast Cable Communications, LLC	`6.54ms` from Boston, US
18.216.14.216	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
80.153.176.120	AS3320 Deutsche Telekom AG	`8.52ms` from Frankfurt am Main, DE
113.173.63.200	AS45899 VNPT Corp	`1.64ms` from Ho Chi Minh City, VN
187.146.7.24	AS8151 UNINET	`12.15ms` from Santiago de Queretaro, MX
112.184.244.184	AS4766 Korea Telecom	`5.96ms` from Seoul, KR
222.117.155.120	AS4766 Korea Telecom	`2.93ms` from Seoul, KR
162.249.125.8	AS25198 ZetServers	`0.12ms` from Bucharest, RO
136.119.36.88	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
217.36.212.24	AS2856 British Telecommunications PLC	`2.29ms` from Erith, GB
201.71.101.136	AS27652 Claro S/A	`9.49ms` from Fortaleza, BR
118.193.37.56	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.68ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f4 -m8 145.36.54.206

traceroute to 145.36.54.206 (145.36.54.206): 8 hops max, 52 byte packets

4 [] 139.150.100.159 2.314 ms

5 [AS16509] 52.93.137.214 1.874 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 20th 2026

What are IP address ranges?

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