217.140.103.0/24

AS28939 · ARM Ltd

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Summary

Country	United States
Domain	arm.com
ASN	AS28939
Registry	RIPE
ID	ARM-SJC-1

WHOIS Details

inetnum:        217.140.103.0 - 217.140.103.255
org:            ORG-AL29-RIPE
netname:        ARM-SJC-1
descr:          Arm San Jose, CA
country:        US
admin-c:        AN32952-RIPE
tech-c:         AN32952-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-ARM
created:        2015-05-12T14:32:18Z
last-modified:  2022-07-05T09:38:04Z
source:         RIPE
abuse-email:    hostmaster@arm.com
abuse-c:        AR17502-RIPE
abuse-org:      ORG-AL29-RIPE

organisation:   ORG-AL29-RIPE
org-name:       ARM Ltd
country:        GB
org-type:       LIR
address:        110 FULBORN ROAD
address:        CB1 9NJ
address:        CAMBRIDGE
address:        UNITED KINGDOM
phone:          +44 1223 400400
fax-no:         +44 1223 400410
e-mail:         tosg.networks@arm.com
abuse-c:        AR17502-RIPE
admin-c:        AN32952-RIPE
mnt-ref:        MNT-ARM
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-ARM
created:        2004-11-24T14:47:17Z
last-modified:  2022-07-05T09:33:58Z
source:         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:          217.140.103.0/24
origin:         AS28939
mnt-by:         MNT-ARM
created:        2019-01-22T17:12:35Z
last-modified:  2019-01-22T17:12:35Z
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
217.140.32.0/19	AS13205	British Telecommunications PLC	8,192
217.140.0.0/20	AS13205	BT DCS Amsterdam International Data Centre	4,096
217.140.112.0/20	AS12552	GlobalConnect AB	4,096
217.140.80.0/20	AS20640	Sontheimer IT GmbH	4,096
217.140.72.0/21	AS20640	Sontheimer IT GmbH	2,048
217.140.12.0/22	AS13205	BT Global Services DCS Hempoint Data Centre	1,024
217.140.13.0/24	AS13205	BT Global Services DCS Colo for teleconcept.nl	256
217.140.106.0/24	AS28939	ARM Ltd	256
217.140.100.0/24	AS28939	Arm San Jose, CA	256
217.140.110.0/24	AS28939	ARM Ltd Austin, TX	256
217.140.109.0/24	AS28939	ARM Ltd	256
217.140.97.0/24	AS28939	ARM Ltd Cambridge 1	256
217.140.104.0/24	AS28939	Arm, Tokyo 1	256
217.140.102.0/24	AS28939	Arm Austin, TX	256
217.140.12.0/24	AS13205	BT Global Services DCS Hempoint Data Centre	256
217.140.105.0/24	AS28939	Arm Bangalore, IN	256
217.140.111.0/24	AS28939	ARM Ltd Austin, TX	256
217.140.96.0/24	AS28939	ARM Ltd Cambridge 1	256
217.140.99.0/24	AS28939	ARM Ltd	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

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

IP Address	ASN	Details
217.140.103.67	AS28939 ARM Ltd	1.20ms from Santa Clara, 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
39.97.73.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	1.82ms from Beijing, CN
120.3.253.8	AS4837 CHINA UNICOM China169 Backbone	13.32ms from Beijing, CN
178.205.187.104	AS28840 PJSC "TATTELECOM"	4.28ms from Kazan, RU
112.114.70.88	AS4134 CHINANET-BACKBONE	12.70ms from Kunming, CN
119.50.241.104	AS4837 CHINA UNICOM China169 Backbone	14.34ms from Liaoyang, CN
182.69.85.248	AS24560 Bharti Airtel Ltd., Telemedia Services	2.14ms from Lohogaon, IN
2.96.122.184	AS13285 TalkTalk Communications Limited	6.28ms from London, GB
144.229.1.200	AS7029 Windstream Communications LLC	1.79ms from New York City, US
35.142.111.216	AS33363 Charter Communications, Inc	7.64ms from Orlando, US
112.228.144.40	AS4837 CHINA UNICOM China169 Backbone	7.73ms from Qingdao, CN
59.1.23.136	AS4766 Korea Telecom	4.44ms from Seoul, KR
61.84.203.136	AS4766 Korea Telecom	6.53ms from Seoul, KR
43.163.57.56	AS132203 Tencent Building, Kejizhongyi Avenue	0.66ms from Singapore, SG
114.45.138.232	AS3462 Data Communication Business Group	1.12ms from Taipei, TW
153.189.222.120	AS4713 NTT Communications Corporation	7.53ms from Tokyo, JP
160.16.211.152	AS9370 SAKURA Internet Inc.	0.81ms from Tokyo, JP
67.189.224.184	AS7922 Comcast Cable Communications, LLC	10.62ms from Boston, US
216.105.67.216	AS33470 Canby Telephone Association	1.09ms from Hillsboro, US
149.159.241.200	AS27198 Indiana University	3.53ms from Indianapolis, US
81.179.7.72	AS9105 TalkTalk Communications Limited	5.64ms from London, GB
104.34.150.216	AS20001 Charter Communications Inc	4.14ms from Los Angeles, US
69.105.227.8	AS7018 AT&T Enterprises, LLC	2.95ms from San Jose, US
13.125.123.8	AS16509 Amazon.com, Inc.	0.35ms from Seoul, KR
222.107.128.232	AS4766 Korea Telecom	1.19ms from Seoul, KR
61.69.137.72	AS7545 TPG Telecom Limited	0.94ms from Sydney, AU

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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