83.231.128.0/17

AS2914 · NTT America, Inc.

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Summary

Country	United Kingdom
Domain	ntt.net
ASN	AS2914
Registry	RIPE
ID	UK-NTTUNITED-20040603

WHOIS Details

inetnum:        83.231.128.0 - 83.231.255.255
netname:        UK-NTTUNITED-20040603
country:        GB
geofeed:        https://geo.ip.gin.ntt.net/geofeeds/geofeeds.csv
org:            ORG-NUKL1-RIPE
admin-c:        IR2925-RIPE
tech-c:         IR2925-RIPE
status:         ALLOCATED PA
mnt-by:         MAINT-VIPAR
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-04-24T14:04:06Z
last-modified:  2025-05-08T15:42:49Z
source:         RIPE
abuse-email:    abuse@ntt.net
abuse-c:        AR70078-RIPE
abuse-org:      ORG-NUKL1-RIPE

organisation:   ORG-NUKL1-RIPE
org-name:       NTT United Kingdom Ltd
country:        GB
org-type:       LIR
address:        1 King William Street
address:        EC4N 7AR
address:        London
address:        UNITED KINGDOM
phone:          +44 0330 588 7000
e-mail:         ipr@gin.ntt.net
admin-c:        IR2925-RIPE
tech-c:         IR2925-RIPE
abuse-c:        AR70078-RIPE
mnt-ref:        MAINT-VIPAR
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MAINT-VIPAR
created:        2023-03-23T13:42:09Z
last-modified:  2023-08-21T12:46:15Z
source:         RIPE
abuse-email:    abuse@ntt.net
abuse-c:        AR70078-RIPE
abuse-org:      undefined

role:           IP Resources
address:        UNITED KINGDOM
address:        Fleet, Hampshire
address:        GU51 3QT
address:        NTT House, Building 2, Waterfront Business Park, Fleet Road
phone:          +44 0330 588 7000
e-mail:         ipr@gin.ntt.net
nic-hdl:        IR2925-RIPE
mnt-by:         MAINT-VIPAR
created:        2023-03-23T13:42:08Z
last-modified:  2023-03-23T13:42:08Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 83.231.128.0/17

Range	ASN	Company	Num of IPs
83.231.153.0/24	AS26114	Anaplan Inc	256
83.231.238.0/24	AS399734	Clarivate Analytics (UK) Ltd.	256
83.231.145.0/24	AS40934	Fortinet, Inc.	256
83.231.169.0/24	AS40934	fortinet	256
83.231.212.0/24	AS40934	fortinet	256
83.231.152.0/24	AS50518	G&L GmbH	256

Nearby Ranges

BGP prefixes that overlap with 83.231.0.0/16

Range	ASN	Company	Num of IPs
83.231.0.0/17	AS12479	Orange Espagne SA	32,768
83.231.238.0/24	AS399734	Clarivate Analytics (UK) Ltd.	256
83.231.145.0/24	AS40934	Fortinet, Inc.	256
83.231.169.0/24	AS40934	fortinet	256
83.231.212.0/24	AS40934	fortinet	256
83.231.152.0/24	AS50518	G&L GmbH	256
83.231.153.0/24	AS26114	Anaplan Inc	256

Hosted domains

There are 1,977 domain names hosted across 146 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
83.231.131.55	grupogascon.es	350
83.231.131.59	lasoabogados.com	319
83.231.131.60	canojuliaadvocats.com	286
83.231.147.33	gt-r.at	175
83.231.131.47	groupe-doxea.com	154
83.231.131.49	debrouwerebv.be	95
83.231.171.129	menopace.cn	75
83.231.131.50	inte4.es	67
83.231.131.48	rljbconsulting.co.uk	49
83.231.131.56	elderecho.com	31
83.231.254.65	cirquent.de	31
83.231.225.5	volkswagencaddysportline.co.uk	25
83.231.132.167	villasanmichele.info	20
83.231.216.108	telepochevoyages.com	14
83.231.163.3	xlnmobile.com	13
83.231.140.201	europeanrailholidays.com	11
83.231.140.115	hss.eu	9
83.231.170.223	mundoviajerosseguros.com	8
83.231.185.68	buyjohnsonsbaby.co.uk	7
83.231.160.172	ulmysds.com	6

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

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

IP Address	ASN	Details
83.231.214.34	AS2914 NTT America, Inc.	`0.24ms` from Frankfurt am Main, DE
83.231.245.105	AS2914 NTT America, Inc.	`0.80ms` from London, GB
83.231.229.155	AS2914 NTT America, Inc.	`0.28ms` from Paris, FR
83.231.160.2	AS2914 NTT America, Inc.	`0.42ms` from London, GB
83.231.230.249	AS2914 NTT America, Inc.	`0.45ms` from London, GB
83.231.150.4	AS2914 NTT America, Inc.	`0.38ms` from London, GB
83.231.189.151	AS2914 NTT America, Inc.	`0.28ms` from Sofia, BG
83.231.169.133	AS40934 Fortinet Inc.	`0.29ms` from Tokyo, JP
83.231.170.201	AS2914 NTT America, Inc.	`1.69ms` from London, GB
83.231.204.153	AS2914 NTT America, Inc.	`0.50ms` from London, GB
83.231.164.164	AS2914 NTT America, Inc.	`1.61ms` from London, GB
83.231.221.46	AS2914 NTT America, Inc.	`0.33ms` from London, GB
83.231.209.1	AS2914 NTT America, Inc.	`1.99ms` from London, GB
83.231.176.6	AS2914 NTT America, Inc.	`0.57ms` from Paris, FR
83.231.255.60	AS2914 NTT America, Inc.	`0.85ms` from Frankfurt am Main, DE
83.231.181.210	AS2914 NTT America, Inc.	`0.30ms` from London, GB
83.231.188.10	AS2914 NTT America, Inc.	`0.75ms` from London, GB
83.231.235.186	AS2914 NTT America, Inc.	`0.49ms` from Manchester, GB
83.231.146.123	AS2914 NTT America, Inc.	`0.34ms` from London, GB
83.231.159.6	AS2914 NTT America, Inc.	`1.88ms` from London, GB
83.231.155.5	AS2914 NTT America, Inc.	`1.89ms` from London, GB
83.231.238.2	AS399734 Clarivate Analytics (US) LLC	`0.36ms` from London, GB
83.231.128.69	AS2914 NTT America, Inc.	`0.77ms` from Paris, FR
83.231.248.34	AS2914 NTT America, Inc.	`0.33ms` from Paris, FR
83.231.153.249	AS26114 Anaplan, Inc.	`0.67ms` from Frankfurt am Main, DE

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
35.134.24.1	AS20115 Charter Communications LLC	`6.91ms` from Ashburn, US
207.5.231.1	AS54813 GREYSTONE POWER CORPORATION, AN ELECTRIC MEMBERSHIP CORPORATION	`0.97ms` from Atlanta, US
219.141.233.1	AS4847 China Networks Inter-Exchange	`3.68ms` from Beijing, CN
62.214.72.1	AS8881 1&1 Versatel GmbH	`1.05ms` from Berlin, DE
186.81.156.1	AS10620 Telmex Colombia S.A.	`1.73ms` from Bogota, CO
190.85.152.17	AS14080 Telmex Colombia S.A.	`1.08ms` from Bogota, CO
174.66.76.113	AS22773 Cox Communications Inc.	`2.87ms` from Boston, US
64.128.78.129	AS3549 Level 3 Parent, LLC	`0.56ms` from Charlotte, US
98.138.232.1	AS36646 Yahoo Holdings Inc.	`10.42ms` from Chicago, US
99.126.111.193	AS7018 AT&T Enterprises, LLC	`4.02ms` from Chicago, US
98.212.38.1	AS7922 Comcast Cable Communications, LLC	`2.53ms` from Chicago, US
50.149.97.33	AS7922 Comcast Cable Communications, LLC	`1.02ms` from Chicago, US
8.43.57.161	AS394117 Encore Communications, Inc	`6.20ms` from Dallas, US
47.189.137.1	AS5650 Frontier Communications of America, Inc.	`1.65ms` from Dallas, US
99.137.69.49	AS7018 AT&T Enterprises, LLC	`18.01ms` from Dallas, US
68.40.150.1	AS7922 Comcast Cable Communications, LLC	`1.90ms` from Detroit, US
71.58.184.1	AS7922 Comcast Cable Communications, LLC	`16.06ms` from Detroit, US
62.154.197.161	AS3320 Deutsche Telekom AG	`1.91ms` from Frankfurt am Main, DE
59.36.177.177	AS4134 CHINANET-BACKBONE	`2.98ms` from Guangzhou, CN
195.222.212.145	AS20783 pop-interactive GmbH	`0.48ms` from Hamburg, DE
43.129.141.1	AS132203 Tencent Building, Kejizhongyi Avenue	`0.58ms` from Hong Kong, HK
212.65.159.193	AS15897 Vodafone Telekomunikasyon A.S.	`3.37ms` from Istanbul, TR
78.161.64.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	`0.44ms` from Istanbul, TR
222.165.215.97	AS24207 PT NettoCyber Indonesia	`0.90ms` from Jakarta, ID
218.59.81.81	AS4837 CHINA UNICOM China169 Backbone	`3.75ms` from Jinan, CN

Traceroute

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

traceroute -a -n -q1 -m7 83.231.185.123

traceroute to 83.231.185.123 (83.231.185.123): 7 hops max, 52 byte packets

1 [AS51167] 45.141.122.12 0.72 ms

2 *

3 *

4 [AS2914] 129.250.9.253 2.871 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Portsmouth, GB

On October 30th 2025

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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