145.36.48.0/24

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:        145.36.48.0 - 145.36.48.255
netname:        Elsevier-AWS-range
country:        GB
admin-c:        ENA41-RIPE
tech-c:         ENA41-RIPE
status:         LEGACY
mnt-by:         uk-elsevierltd-1-mnt
created:        2026-02-24T19:02:58Z
last-modified:  2026-02-25T20:59:21Z
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:          145.36.48.0/24
origin:         AS14618
created:        2026-02-24T13:56:44Z
last-modified:  2026-02-25T16:49:32Z
source:         RIPE
mnt-by:         uk-elsevierltd-1-mnt

route:          145.36.48.0/24
origin:         AS16509
created:        2026-02-24T13:56:07Z
last-modified:  2026-02-25T16:49:43Z
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
145.36.32.0/20	AS33820	Elsevier Limited	4,096
145.36.0.0/20	AS33820	Elsevier Limited	4,096
145.36.16.0/20	AS33820	Elsevier Limited	4,096
145.36.58.0/24	AS33820	Elsevier Limited	256
145.36.56.0/24	AS33820	Elsevier Limited	256
145.36.54.0/24	AS33820	Elsevier Limited	256
145.36.51.0/24	AS33820	Elsevier Limited	256
145.36.59.0/24	AS33820	Elsevier Limited	256
145.36.49.0/24	AS33820	Elsevier Limited	256
145.36.52.0/24	AS33820	Elsevier Limited	256
145.36.53.0/24	AS33820	Elsevier Limited	256
145.36.50.0/24	AS33820	Elsevier Limited	256
145.36.57.0/24	AS33820	Elsevier Limited	256
145.36.55.0/24	AS33820	Elsevier Limited	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

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
160.141.206.56	AS5972 United States Department of Defense (DoD)	`4.53ms` from Ashburn, US
71.178.78.216	AS701 Verizon Business	`1.93ms` from Ashburn, US
153.2.245.88	AS12217 UNITED PARCEL SERVICE	`14.05ms` from Atlanta, US
52.34.212.200	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
100.20.217.56	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
92.118.159.104	AS44043 Cyber_Folks SRL	`5.43ms` from Bucharest, RO
86.123.25.24	AS8708 DIGI ROMANIA S.A.	`3.98ms` from Bucharest, RO
68.207.122.56	AS11427 Charter Communications Inc	`18.62ms` from Dallas, US
60.182.68.8	AS4134 CHINANET-BACKBONE	`8.57ms` from Hangzhou, CN
174.134.236.104	AS33363 Charter Communications, Inc	`9.54ms` from Los Angeles, US
79.21.201.152	AS3269 Telecom Italia S.p.A.	`4.14ms` from Milan, IT
65.254.88.216	AS394695 PDR	`1.06ms` from Mumbai, IN
14.202.72.200	AS7545 TPG Telecom Limited	`1.21ms` from Sydney, AU
60.121.137.40	AS17676 SoftBank Corp.	`2.68ms` from Tokyo, JP
144.2.108.104	AS3303 Swisscom (Switzerland) Ltd	`0.86ms` from Zuerich, CH
63.143.162.200	AS53488 Optimum Online	`19.37ms` from Ashburn, US
99.73.193.8	AS7018 AT&T Enterprises, LLC	`12.90ms` from Atlanta, US
222.160.39.232	AS4837 CHINA UNICOM China169 Backbone	`4.25ms` from Changchun, CN
172.75.123.88	AS11426 Charter Communications Inc	`15.18ms` from Charlotte, US
72.129.133.184	AS10796 Charter Communications Inc	`10.56ms` from Chicago, US
136.115.38.184	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
79.205.206.248	AS3320 Deutsche Telekom AG	`2.19ms` from Duesseldorf, DE
86.158.127.152	AS2856 British Telecommunications PLC	`6.88ms` from Erith, GB
213.153.93.104	AS41998 NetCom BW GmbH	`5.25ms` from Frankfurt am Main, DE
47.118.216.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.42ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m8 145.36.48.195

traceroute to 145.36.48.195 (145.36.48.195): 8 hops max, 52 byte packets

3 [] 51.162.224.172 0.467 ms

4 *

5 [AS6327] 66.163.73.149 0.959 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Winnipeg, CA

On March 20th 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.

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