145.36.55.0/24

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:        145.36.55.0 - 145.36.55.255
netname:        Elsevier-AWS-range
country:        GB
admin-c:        ENA41-RIPE
tech-c:         ENA41-RIPE
status:         LEGACY
mnt-by:         uk-elsevierltd-1-mnt
created:        2026-02-26T11:28:06Z
last-modified:  2026-02-26T12:49:29Z
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:          145.36.55.0/24
origin:         AS14618
created:        2026-02-26T11:24:50Z
last-modified:  2026-02-26T11:24:50Z
source:         RIPE
mnt-by:         uk-elsevierltd-1-mnt

route:          145.36.55.0/24
origin:         AS16509
created:        2026-02-26T11:26:20Z
last-modified:  2026-02-26T11:26:20Z
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
145.36.96.0/19	AS16509	Elsevier Limited	8,192
145.36.64.0/19	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
145.36.49.0/24	AS33820	Elsevier Limited	256
145.36.56.0/24	AS33820	Elsevier Limited	256
145.36.52.0/24	AS33820	Elsevier Limited	256
145.36.57.0/24	AS33820	Elsevier Limited	256
145.36.51.0/24	AS33820	Elsevier Limited	256
145.36.48.0/24	AS33820	Elsevier Limited	256
145.36.53.0/24	AS33820	Elsevier Limited	256
145.36.54.0/24	AS33820	Elsevier Limited	256
145.36.59.0/24	AS33820	Elsevier Limited	256
145.36.58.0/24	AS33820	Elsevier Limited	256
145.36.50.0/24	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
212.42.224.72	AS44716 D-hosting die Rackspace & Connectivity GmbH	`0.29ms` from Berlin, DE
175.6.14.120	AS63835 CT-HuNan-Changsha-IDC	`0.64ms` from Changsha, CN
18.118.103.216	AS16509 Amazon.com, Inc.	`1.02ms` from Columbus, US
47.187.177.24	AS5650 Frontier Communications of America, Inc.	`2.11ms` from Dallas, US
91.59.220.120	AS3320 Deutsche Telekom AG	`7.12ms` from Frankfurt am Main, DE
72.144.89.200	AS8075 Microsoft Corporation	`0.28ms` from Frankfurt am Main, DE
36.249.83.232	AS4837 CHINA UNICOM China169 Backbone	`5.52ms` from Fuzhou, CN
156.238.25.56	AS48031 Ivanov Vitaliy Sergeevich	`0.10ms` from Kyiv, UA
172.166.232.200	AS8075 Microsoft Corporation	`0.24ms` from London, GB
70.93.233.104	AS20001 Charter Communications Inc	`5.31ms` from Los Angeles, US
47.105.231.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.21ms` from Qingdao, CN
34.203.119.104	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
189.84.81.136	AS28366 Marinter Telecom Ltda.	`3.43ms` from Rio de Janeiro, BR
181.163.122.24	AS7418 TELEFÓNICA CHILE S.A.	`8.46ms` from Santiago, CL
125.150.223.232	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
121.168.25.136	AS4766 Korea Telecom	`1.89ms` from Seoul, KR
202.63.52.8	AS10122 NETSTAR (SG) PTE. LTD.	`0.36ms` from Singapore, SG
82.215.108.120	AS59668 Turon Media XK	`0.32ms` from Tashkent, UZ
192.121.17.40	AS57169 EDIS GmbH	`0.45ms` from Amsterdam, NL
54.190.188.88	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
76.190.154.40	AS10796 Charter Communications Inc	`8.80ms` from Cleveland, US
52.236.70.72	AS8075 Microsoft Corporation	`0.20ms` from Dublin, IE
86.219.182.168	AS3215 Orange S.A.	`10.25ms` from Frankfurt am Main, DE
113.163.46.168	AS45899 VNPT Corp	`2.82ms` from Ho Chi Minh City, VN
120.209.65.136	AS9808 China Mobile Communications Group Co., Ltd.	`4.79ms` from Huainan, CN

Traceroute

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

traceroute -a -n -q1 -m5 145.36.55.65

traceroute to 145.36.55.65 (145.36.55.65): 5 hops max, 52 byte packets

1 [AS7806] 204.27.195.252 360.887 ms

2 [AS7806] 216.229.23.44 7.515 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Lincoln, US

On March 28th 2026

What are IP address ranges?

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