203.83.50.0/24

AS17458 · Sure (Diego Garcia) Limited

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Summary

Country	British Indian Ocean Territory
Domain	sure.com
ASN	AS17458
Parent Range	203.83.48.0/21
Registry	APNIC
ID	SURE-IO

WHOIS Details

inetnum:        203.83.48.0 - 203.83.55.255
netname:        SURE-IO
descr:          Sure (Diego Garcia) Limited
country:        IO
org:            ORG-SGL2-AP
admin-c:        SDGL1-AP
tech-c:         SDGL1-AP
abuse-c:        AS2433-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SURE-IO
mnt-routes:     MAINT-SURE-IO
mnt-irt:        IRT-SURE-IO
last-modified:  2020-07-01T03:33:50Z
source:         APNIC

irt:            IRT-SURE-IO
address:        Facility 1501, Britannia Way, Diego Garcia
e-mail:         dg.engineering@sure.com
abuse-mailbox:  dg.engineering@sure.com
admin-c:        SDGL1-AP
tech-c:         SDGL1-AP
auth:           # Filtered
remarks:        dg.engineering@sure.com was validated on 2026-03-04
mnt-by:         MAINT-SURE-IO
last-modified:  2026-03-04T02:44:27Z
source:         APNIC

organisation:   ORG-SGL2-AP
org-name:       Sure (Diego Garcia) Limited
org-type:       LIR
country:        IO
address:        Facility 1501
address:        Britannia Way
phone:          +2463709000
fax-no:         +2463709102
e-mail:         dg.engineering@sure.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:26Z
source:         APNIC

role:           ABUSE SUREIO
country:        ZZ
address:        Facility 1501, Britannia Way, Diego Garcia
phone:          +000000000
e-mail:         dg.engineering@sure.com
admin-c:        SDGL1-AP
tech-c:         SDGL1-AP
nic-hdl:        AS2433-AP
remarks:        Generated from irt object IRT-SURE-IO
remarks:        dg.engineering@sure.com was validated on 2026-03-04
abuse-mailbox:  dg.engineering@sure.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-04T02:44:45Z
source:         APNIC

role:           Sure Diego Garcia Limited administrator
address:        Facility 1501, Britannia Way, Diego Garcia
country:        IO
phone:          +2463709000
fax-no:         +2463709000
e-mail:         dg.engineering@sure.com
admin-c:        SDGL1-AP
tech-c:         SDGL1-AP
nic-hdl:        SDGL1-AP
mnt-by:         MAINT-SURE-IO
last-modified:  2020-09-22T04:26:54Z
source:         APNIC

route:          203.83.48.0/21
origin:         AS17458
descr:          Sure (Diego Garcia) Limited Facility 1501 Britannia Way
mnt-by:         MAINT-SURE-IO
last-modified:  2018-12-07T10:49:20Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.83.50.0/24

Range	ASN	Company	Num of IPs
203.83.48.0/21	AS17458	Sure (Diego Garcia) Limited	2,048

Nearby Ranges

BGP prefixes that overlap with 203.83.0.0/16

Range	ASN	Company	Num of IPs
203.83.96.0/19	AS9513	HK Cable TV Ltd	8,192
203.83.64.0/19	AS9513	HK Cable TV Ltd	8,192
203.83.160.0/19	AS17471	Grameen CyberNet	8,192
203.83.192.0/20	AS16164	Sohonet AU,	4,096
203.83.192.0/20	AS24380	Sohonet AU,	4,096
203.83.240.0/21	AS63997	JMF Co., Ltd	2,048
203.83.48.0/21	AS17458	Sure (Diego Garcia) Limited	2,048
203.83.208.0/21	AS136900	Internet Service Provider (ADSL and Dialup),	2,048
203.83.16.0/21	AS58460	Digicel (PNG) Ltd	2,048
203.83.56.0/21	AS7497	Chinese Academy of Forestry	2,048
203.83.220.0/22	AS16509	Amazon.com Tech Telecom	1,024
203.83.4.0/22	AS17551	ANYCAST HOLDINGS PTY LTD	1,024
203.83.216.0/23	AS10229	Yahoo Taiwan Corporate Network hosted at Yahoo Taiwan Colo	512
203.83.248.0/23	AS24236	India Bangalore EGL Campus	512
203.83.172.0/24	AS17471	Grameen CyberNet	256
203.83.173.0/24	AS17471	Grameen CyberNet	256
203.83.174.0/24	AS17471	Grameen CyberNet	256
203.83.175.0/24	AS17471	Grameen CyberNet	256
203.83.176.0/24	AS17471	Grameen CyberNet	256
203.83.177.0/24	AS17471	Grameen CyberNet	256
203.83.178.0/24	AS17471	Grameen CyberNet	256
203.83.179.0/24	AS17471	Grameen CyberNet	256
203.83.180.0/24	AS17471	Grameen CyberNet	256
203.83.181.0/24	AS17471	Grameen CyberNet	256
203.83.182.0/24	AS17471	Grameen CyberNet	256
203.83.183.0/24	AS17471	Grameen CyberNet	256
203.83.184.0/24	AS17471	Grameen CyberNet	256
203.83.185.0/24	AS17471	Grameen CyberNet	256
203.83.186.0/24	AS17471	Grameen CyberNet	256
203.83.187.0/24	AS17471	Grameen CyberNet	256
203.83.188.0/24	AS17471	Grameen CyberNet	256
203.83.189.0/24	AS17471	Grameen CyberNet	256
203.83.190.0/24	AS17471	Grameen CyberNet	256
203.83.191.0/24	AS17471	Grameen CyberNet	256
203.83.159.0/24	AS23599	Korea Internet Security Agency	256
203.83.158.0/24	AS23600	Korea Internet Security Agency	256
203.83.26.0/24	AS58378	Badan Aksesibilitas Telekomunikasi dan Informasi (BAKTI)	256
203.83.27.0/24	AS58378	Badan Aksesibilitas Telekomunikasi dan Informasi (BAKTI)	256
203.83.28.0/24	AS58378	Badan Aksesibilitas Telekomunikasi dan Informasi (BAKTI)	256
203.83.219.0/24	AS9290	GoHosting	256
203.83.29.0/24	AS58378	Badan Aksesibilitas Telekomunikasi dan Informasi (BAKTI)	256
203.83.218.0/24	AS141183	Kiwibank, RNZ House, Wellington	256
203.83.160.0/24	AS17471	Grameen CyberNet	256
203.83.161.0/24	AS17471	Grameen CyberNet	256
203.83.162.0/24	AS17471	Grameen CyberNet	256
203.83.163.0/24	AS17471	Grameen CyberNet	256
203.83.164.0/24	AS17471	Grameen CyberNet	256
203.83.165.0/24	AS17471	Grameen CyberNet	256
203.83.166.0/24	AS17471	Grameen CyberNet	256
203.83.167.0/24	AS17471	Grameen CyberNet	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
203.83.50.52	AS17458 Sure (Diego Garcia) Limited	`168.51ms` from London, GB

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
45.141.202.152	AS212477 RoyaleHosting BV	`0.65ms` from Amsterdam, NL
94.67.109.40	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`9.88ms` from Athens, GR
190.27.143.40	AS19429 ETB - Colombia	`1.22ms` from Bogota, CO
69.245.167.184	AS7922 Comcast Cable Communications, LLC	`4.28ms` from Chicago, US
103.232.232.168	AS137085 ANO Broadband Service Pvt Ltd	`1.51ms` from Delhi, IN
217.234.101.8	AS3320 Deutsche Telekom AG	`4.76ms` from Duesseldorf, DE
199.140.63.8	AS4155 USDA	`2.24ms` from Los Angeles, US
97.181.254.168	AS6167 Verizon Business	`11.90ms` from Los Angeles, US
76.101.232.216	AS7922 Comcast Cable Communications, LLC	`4.79ms` from Miami, US
174.161.40.40	AS7922 Comcast Cable Communications, LLC	`13.45ms` from Murfreesboro, US
15.188.149.8	AS16509 Amazon.com, Inc.	`0.13ms` from Paris, FR
153.92.249.56	AS200484 Sendinblue SAS	`4.53ms` from Paris, FR
213.35.103.24	AS31898 Oracle Corporation	`0.13ms` from Singapore, SG
60.153.106.56	AS17676 SoftBank Corp.	`3.21ms` from Tokyo, JP
99.226.201.184	AS812 Rogers Communications Canada Inc.	`3.85ms` from Toronto, CA
71.245.189.120	AS701 Verizon Business	`6.14ms` from Ashburn, US
216.212.58.24	AS13977 Fidium	`2.57ms` from Boston, US
193.102.155.120	AS211784 BEIT GmbH	`7.72ms` from Frankfurt am Main, DE
80.135.205.40	AS3320 Deutsche Telekom AG	`3.84ms` from Hamburg, DE
27.76.6.56	AS7552 Viettel Group	`3.00ms` from Hanoi, VN
167.205.106.72	AS4796 Institute of Technology Bandung	`6.84ms` from Jakarta, ID
86.26.205.168	AS5089 Virgin Media Limited	`4.25ms` from London, GB
71.228.205.136	AS7922 Comcast Cable Communications, LLC	`6.37ms` from Murfreesboro, US
81.198.25.136	AS12578 SIA Tet	`0.52ms` from Riga, LV
63.251.168.8	AS14744 Unitas Global	`0.68ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -f4 203.83.50.122

traceroute to 203.83.50.122 (203.83.50.122): 64 hops max, 52 byte packets

4 [] 5.57.82.32 11.235 ms

5 *

6 *

7 [AS8680] 212.30.5.100 11.818 ms

8 [AS8680] 212.30.5.101 166.472 ms

9 *

10 *

11 [AS17458] 203.83.50.122 191.003 ms

Measurement taken from

IPinfo ProbeNet in Glasgow, GB

On March 20th 2026

What are IP address ranges?

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