217.140.107.0/24

AS28939 · ARM Ltd

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Summary

Country	United Kingdom
Domain	arm.com
ASN	AS28939
Registry	RIPE
ID	ARM-DXE

WHOIS Details

inetnum:        217.140.107.0 - 217.140.107.255
netname:        ARM-DXE
country:        GB
admin-c:        AN32952-RIPE
tech-c:         AN32952-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-ARM
mnt-by:         MNT-ARM
created:        2022-07-05T10:15:03Z
last-modified:  2022-07-05T10:15:03Z
source:         RIPE
abuse-email:    hostmaster@arm.com
abuse-c:        AR17502-RIPE
abuse-org:      ORG-AL29-RIPE

role:           ARM NOC
address:        Global Headquarters: 110 Fulbourn Road, Cambridge, CB1 9NJ, United Kingdom
e-mail:         infra.networks@arm.com
nic-hdl:        AN32952-RIPE
mnt-by:         MNT-ARM
mnt-by:         MNT-ARM
created:        2022-07-05T09:26:58Z
last-modified:  2022-07-05T09:26:58Z
source:         RIPE

route:          217.140.96.0/20
descr:          ARM-NET
origin:         AS28939
mnt-by:         MNT-ARM
created:        2004-12-03T14:21:52Z
last-modified:  2004-12-03T14:21:52Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 217.140.0.0/16

Range	ASN	Company	Num of IPs
217.140.128.0/17	AS1759	Telia Finland Oyj	32,768
217.140.112.0/20	AS12552	GlobalConnect AB	4,096
217.140.104.0/24	AS28939	Arm, Tokyo 1	256
217.140.105.0/24	AS28939	Arm Bangalore, IN	256
217.140.106.0/24	AS28939	ARM Ltd	256
217.140.108.0/24	AS28939	ARM Ltd	256
217.140.109.0/24	AS28939	ARM Ltd	256
217.140.102.0/24	AS28939	Arm Austin, TX	256
217.140.99.0/24	AS28939	ARM Ltd	256
217.140.103.0/24	AS28939	Arm San Jose, CA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
217.140.107.2	AS28939 ARM Ltd	`4.96ms` from Dallas, US

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
122.56.187.88	AS4771 Spark New Zealand Trading Ltd.	`1.17ms` from Auckland, NZ
66.76.44.72	AS19108 Optimum	`3.29ms` from Dallas, US
103.114.171.200	AS137815 SUPER STAR ELECTRONICS LIMITED	`0.77ms` from Dhaka, BD
95.121.50.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.58ms` from Madrid, ES
81.176.232.104	AS8342 JSC RTComm.RU	`1.11ms` from Moscow, RU
23.45.129.216	AS20940 Akamai International B.V.	`0.46ms` from Osaka, JP
189.84.37.8	AS270538 MEGA CONNECT SERVICOS ESPECIAIS LTDA.	`5.24ms` from Sao Paulo, BR
8.6.185.24	AS33492 EvergreenHealth	`1.46ms` from Seattle, US
211.199.133.40	AS4766 Korea Telecom	`4.62ms` from Seoul, KR
62.131.139.136	AS1136 KPN B.V.	`4.20ms` from Amsterdam, NL
209.177.157.120	AS36236 NetActuate, Inc	`0.31ms` from Ashburn, US
32.211.153.152	AS46690 Southern New England Telephone Company and SNET America, Inc.	`12.77ms` from Ashburn, US
158.120.54.56	AS7018 AT&T Enterprises, LLC	`2.23ms` from Ashburn, US
73.250.224.216	AS7922 Comcast Cable Communications, LLC	`7.12ms` from Ashburn, US
74.122.74.8	AS2941 OnePartner, LLC	`11.48ms` from Atlanta, US
47.76.32.248	AS45102 Alibaba (US) Technology Co., Ltd.	`1.02ms` from Hong Kong, HK
47.83.194.24	AS45102 Alibaba (US) Technology Co., Ltd.	`0.47ms` from Hong Kong, HK
58.177.155.248	AS9269 Hong Kong Broadband Network Ltd.	`0.77ms` from Hong Kong, HK
203.135.62.248	AS17557 Pakistan Telecommunication Company Limited	`2.32ms` from Lahore, PK
41.248.154.120	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`13.89ms` from Lisbon, PT
80.3.56.104	AS5089 Virgin Media Limited	`9.29ms` from London, GB
177.144.93.104	AS26599 TELEFÔNICA BRASIL S.A	`1.98ms` from Osasco, BR
41.62.114.56	AS37705 TOPNET	`7.53ms` from Palermo, IT
35.162.230.56	AS16509 Amazon.com, Inc.	`4.55ms` from Portland, US
116.198.20.24	AS23724 IDC, China Telecommunications Corporation	`2.84ms` from Tianjin, 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 217.140.107.1

traceroute to 217.140.107.1 (217.140.107.1): 64 hops max, 52 byte packets

3 [AS37282] 102.130.224.97 0.963 ms

4 [AS3356] 212.133.84.17 60.516 ms

5 [AS3356] 4.69.132.214 196.175 ms

6 [AS28939] 217.140.107.1 196.516 ms

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On September 11th 2025

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