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
145.36.32.0/20	AS33820	Elsevier Limited	4,096
145.36.16.0/20	AS33820	Elsevier Limited	4,096
145.36.56.0/24	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
145.36.53.0/24	AS33820	Elsevier Limited	256
145.36.48.0/24	AS33820	Elsevier Limited	256
145.36.50.0/24	AS33820	Elsevier Limited	256
145.36.51.0/24	AS33820	Elsevier Limited	256
145.36.57.0/24	AS33820	Elsevier Limited	256
145.36.49.0/24	AS33820	Elsevier Limited	256
145.36.52.0/24	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
64.90.233.8	AS16599 Bentley Systems	`1.30ms` from Dublin, IE
92.21.193.184	AS13285 TalkTalk Communications Limited	`1.89ms` from Erith, GB
146.199.17.168	AS6871 Plusnet	`6.72ms` from Erith, GB
104.179.188.184	AS7018 AT&T Enterprises, LLC	`2.32ms` from Houston, US
64.91.250.120	AS32244 Liquid Web, L.L.C	`0.15ms` from Lansing, US
107.163.176.184	AS18978 Enzu Inc	`0.63ms` from Los Angeles, US
126.92.4.168	AS17676 SoftBank Corp.	`4.01ms` from Osaka, JP
20.191.109.120	AS8075 Microsoft Corporation	`0.28ms` from Quincy, US
85.128.225.152	AS15967 Nazwa.pl Sp.z.o.o.	`0.33ms` from Sao Paulo, BR
68.187.249.56	AS20115 Charter Communications LLC	`9.82ms` from St. Louis, US
13.238.227.232	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
222.136.136.56	AS4837 CHINA UNICOM China169 Backbone	`7.40ms` from Zhengzhou, CN
194.45.198.8	AS1136 KPN B.V.	`5.03ms` from Amsterdam, NL
186.17.130.152	AS23201 Telecel S.A.	`9.09ms` from Asuncion, PY
110.231.27.232	AS4837 CHINA UNICOM China169 Backbone	`10.65ms` from Beijing, CN
182.132.22.24	AS4134 CHINANET BACKBONE	`5.47ms` from Chengdu, CN
18.224.233.120	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
23.60.201.136	AS16625 Akamai Technologies, Inc.	`2.88ms` from Frankfurt am Main, DE
106.253.211.200	AS3786 LG DACOM Corporation	`1.86ms` from Incheon, KR
92.63.183.232	AS48031 Ivanov Vitaliy Sergeevich	`0.12ms` from Kyiv, UA
134.122.106.248	AS14061 DigitalOcean, LLC	`0.31ms` from London, GB
185.219.126.120	AS210218 Open Fiber S.P.A.	`9.08ms` from Milan, IT
90.189.210.216	AS12389 PJSC Rostelecom	`0.74ms` from Novosibirsk, RU
71.35.14.40	AS209 CenturyLink Communications, LLC	`1.40ms` from Phoenix, US
188.69.160.168	AS8764 Telia Lietuva, AB	`9.13ms` from Vilnius, LT

Traceroute

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

traceroute -a -n -q1 -m5 145.36.55.101

traceroute to 145.36.55.101 (145.36.55.101): 5 hops max, 52 byte packets

1 [AS31898] 140.91.235.48 0.118 ms

2 [AS3356] 4.7.22.50 3.396 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in San Jose, US

On April 24th 2026

What are IP address ranges?

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