145.36.0.0/20

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:        145.36.0.0 - 145.36.15.255
netname:        Elsevier-AWS-range
country:        GB
admin-c:        ENA41-RIPE
tech-c:         ENA41-RIPE
status:         LEGACY
mnt-by:         uk-elsevierltd-1-mnt
created:        2026-02-23T16:16:32Z
last-modified:  2026-03-18T13:54:47Z
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:          145.36.0.0/20
origin:         AS14618
created:        2026-02-23T16:02:32Z
last-modified:  2026-02-25T15:31:12Z
source:         RIPE
mnt-by:         uk-elsevierltd-1-mnt

route:          145.36.0.0/20
origin:         AS16509
created:        2026-02-23T16:03:37Z
last-modified:  2026-02-25T15:31:28Z
source:         RIPE
mnt-by:         uk-elsevierltd-1-mnt

route:          145.36.0.0/20
origin:         AS33820
created:        2026-03-19T15:05:59Z
last-modified:  2026-03-19T15:05:59Z
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
145.36.16.0/20	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
145.36.54.0/24	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

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
44.193.76.228	AS14618 Amazon.com, Inc.	`0.72ms` from Ashburn, US
15.200.0.196	AS8987 Amazon Data Services Ireland Ltd	`0.34ms` from Boardman, US
109.129.97.116	AS5432 Proximus NV	`2.43ms` from Brussels, BE
45.244.117.180	AS24863 Link Egypt (Link.NET)	`9.49ms` from Cairo, EG
98.27.191.100	AS10796 Charter Communications Inc	`9.36ms` from Cleveland, US
84.142.91.84	AS3320 Deutsche Telekom AG	`6.99ms` from Frankfurt am Main, DE
203.190.113.20	AS38156 PT. Union Routelink Communication	`9.27ms` from Jakarta, ID
2.63.48.148	AS12389 PJSC Rostelecom	`0.97ms` from Krasnoyarsk, RU
90.206.61.164	AS5607 Sky UK Limited	`6.51ms` from London, GB
75.205.232.164	AS6167 Verizon Business	`18.31ms` from Los Angeles, US
167.61.245.148	AS6057 Administracion Nacional de Telecomunicaciones	`1.76ms` from Montevideo, UY
201.3.189.228	AS8167 V tal	`1.44ms` from Novo Hamburgo, BR
93.198.111.4	AS3320 Deutsche Telekom AG	`11.09ms` from Nuernberg, DE
112.233.185.196	AS4837 CHINA UNICOM China169 Backbone	`4.88ms` from Qingdao, CN
66.70.7.68	AS22205 DataPipe, Inc.	`0.58ms` from San Jose, US
119.28.163.196	AS132203 Tencent Building, Kejizhongyi Avenue	`0.83ms` from Seoul, KR
91.138.19.148	AS15600 Quickline AG	`8.31ms` from Zuerich, CH
136.144.144.212	AS20857 Signet B.V.	`0.45ms` from Amsterdam, NL
73.110.77.196	AS7922 Comcast Cable Communications, LLC	`4.13ms` from Chicago, US
77.235.191.148	AS21413 Envia Tel GmbH	`0.82ms` from Frankfurt am Main, DE
35.215.167.84	AS15169 Google LLC	`0.16ms` from Hong Kong, HK
31.127.73.180	AS2856 British Telecommunications PLC	`5.44ms` from London, GB
35.190.122.4	AS396982 Google LLC	`0.07ms` from Melbourne, AU
8.2.222.4	AS23089 Hotwire Communications	`4.05ms` from Miami, US
107.4.161.164	AS7922 Comcast Cable Communications, LLC	`7.01ms` from Minneapolis, US

Traceroute

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

traceroute -a -n -q1 -m4 145.36.5.197

traceroute to 145.36.5.197 (145.36.5.197): 4 hops max, 52 byte packets

1 [AS210756] 146.185.199.3 0.406 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Novosibirsk, RU

On March 20th 2026

What are IP address ranges?

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