1. All IP Ranges
  2. 123.0.0.0/8
  3. 123.136.0.0/16
  4. AS38493  | 123.136.24.0/21

123.136.24.0/21

AS38493  ·  Royal Green Communication Limited

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Summary

Country Bangladesh
Domain royalgreen.net
ASN AS38493
Registry APNIC
ID ROYALGREENINC-BD

WHOIS Details

inetnum:        123.136.24.0 - 123.136.31.255
netname:        ROYALGREENINC-BD
descr:          Royal Green Communication Limited
country:        BD
org:            ORG-RGOL1-AP
admin-c:        AMJ6-AP
tech-c:         AMJ6-AP
abuse-c:        AR1156-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-BD-ROYALGREENINC
mnt-routes:     MAINT-BD-ROYALGREENINC
mnt-irt:        IRT-ROYALGREENINC-BD
last-modified:  2021-12-28T04:22:43Z
source:         APNIC

irt:            IRT-ROYALGREENINC-BD
address:        Royal Green Ltd , 114, Motijheel C/A (Level-9&17),Dhaka-1000 Bangladesh
address:        Bangladesh
e-mail:         sohail@royalgreen.net
abuse-mailbox:  sohail@royalgreen.net
admin-c:        AMJ6-AP
tech-c:         AMJ6-AP
auth:           # Filtered
remarks:        sohail@royalgreen.net
remarks:        sohail@royalgreen.net was validated on 2026-01-01
mnt-by:         MAINT-BD-ROYALGREENINC
last-modified:  2026-01-11T06:06:51Z
source:         APNIC

organisation:   ORG-RGOL1-AP
org-name:       Royal Green Communication Limited
org-type:       LIR
country:        BD
address:        Royal Green Communication Limited
address:        114, Motijheel C/A(Level-9&17), Dhaka-1000
phone:          +8809603777777
fax-no:         +61-1234-5678
e-mail:         sohail@royalgreen.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-06-10T12:58:19Z
source:         APNIC

role:           ABUSE ROYALGREENINCBD
country:        ZZ
address:        Royal Green Ltd , 114, Motijheel C/A (Level-9&17),Dhaka-1000 Bangladesh
address:        Bangladesh
phone:          +000000000
e-mail:         sohail@royalgreen.net
admin-c:        AMJ6-AP
tech-c:         AMJ6-AP
nic-hdl:        AR1156-AP
remarks:        Generated from irt object IRT-ROYALGREENINC-BD
remarks:        sohail@royalgreen.net was validated on 2026-01-01
abuse-mailbox:  sohail@royalgreen.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-01T08:42:42Z
source:         APNIC

person:         A.T.M Mashud Jaman
address:        114, Motijheel C/A (Level-9&17),Dhaka-1000
country:        BD
phone:          +8809603777777
e-mail:         sohail@royalgreen.net
nic-hdl:        AMJ6-AP
mnt-by:         MAINT-BD-ROYALGREENINC
last-modified:  2024-06-10T04:36:10Z
source:         APNIC

route:          123.136.24.0/21
descr:          Royal Green Limited . 114, Motijheel C/A (Level-9&17),Dhaka-1000 Bangladesh
origin:         AS38493
mnt-by:         MAINT-BD-ROYALGREENINC
last-modified:  2022-07-17T07:27:23Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 123.136.24.0/21

Range ASN Company Num of IPs
123.136.28.0/24 AS138640 Royal Green Limited 256
123.136.28.0/24 AS138640 Royal Green Limited 256
123.136.28.0/24 AS149765 Royal Green Limited 256
123.136.28.0/24 AS149765 Royal Green Limited 256
123.136.24.0/24 AS38493 Royal Green Limited 256
123.136.25.0/24 AS38493 Royal Green Limited 256
123.136.26.0/24 AS38493 Royal Green Limited 256
123.136.27.0/24 AS38493 Royal Green Limited 256
123.136.29.0/24 AS38493 Royal Green Limited 256
123.136.30.0/24 AS38493 Royal Green Limited 256
123.136.31.0/24 AS38493 Royal Green Limited 256

Nearby Ranges

BGP prefixes that overlap with 123.136.0.0/16

Range ASN Company Num of IPs
123.136.96.0/19 AS38466 U Mobile Sdn Bhd 8,192
123.136.32.0/19 AS7600 EscapeNet 8,192
123.136.28.0/24 AS149765 Royal Green Limited 256
123.136.64.0/24 AS23767 Agency for Science, Technology and Research 256
123.136.65.0/24 AS23767 Agency for Science, Technology and Research 256
123.136.66.0/24 AS23767 Agency for Science, Technology and Research 256
123.136.67.0/24 AS23767 Agency for Science, Technology and Research 256
123.136.68.0/24 AS23767 Agency for Science, Technology and Research 256
123.136.69.0/24 AS23767 Agency for Science, Technology and Research 256
123.136.70.0/24 AS23767 Agency for Science, Technology and Research 256
123.136.28.0/24 AS138640 Royal Green Limited 256
123.136.100.0/24 AS38466 123.136.100.0/24 256
123.136.24.0/24 AS38493 Royal Green Limited 256
123.136.25.0/24 AS38493 Royal Green Limited 256
123.136.26.0/24 AS38493 Royal Green Limited 256
123.136.27.0/24 AS38493 Royal Green Limited 256
123.136.29.0/24 AS38493 Royal Green Limited 256
123.136.30.0/24 AS38493 Royal Green Limited 256
123.136.31.0/24 AS38493 Royal Green Limited 256
123.136.71.0/24 AS23767 Agency for Science, Technology and Research 256
123.136.28.0/24 AS138640 Royal Green Limited 256
123.136.28.0/24 AS149765 Royal Green Limited 256

Hosted domains

There are 19 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
123.136.26.250 AS38493 Royal Green Communication Limited 0.91ms from Dhaka, BD
123.136.27.177 AS38493 Royal Green Communication Limited 1.01ms from Dhaka, BD
123.136.28.109 AS149765 Coronet Corporation Limited 8.07ms from Kolkata, IN
123.136.24.1 AS38493 Royal Green Communication Limited 0.60ms from Dhaka, BD
123.136.25.70 AS38493 Royal Green Communication Limited 0.89ms from Dhaka, BD
123.136.30.200 AS38493 Royal Green Communication Limited 0.66ms from Dhaka, BD
123.136.29.113 AS38493 Royal Green Communication Limited 0.89ms from Dhaka, BD
123.136.31.14 AS38493 Royal Green Communication Limited 0.84ms from Dhaka, BD

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
20.246.197.21 AS8075 Microsoft Corporation 0.60ms from Ashburn, US
209.15.99.101 AS135566 National Telecom Public Company Limited 0.26ms from Bangkok, TH
49.200.100.245 AS45820 Tata Teleservices ISP AS 1.73ms from Bengaluru, IN
59.88.14.133 AS9829 National Internet Backbone 15.60ms from Bengaluru, IN
197.55.41.101 AS8452 TE-AS 7.93ms from Cairo, EG
52.252.220.5 AS8075 Microsoft Corporation 0.40ms from Chicago, US
8.39.207.5 AS395747 Cloudflare, Inc. 5.55ms from Dallas, US
104.0.24.21 AS7018 AT&T Enterprises, LLC 19.50ms from Dallas, US
104.15.90.85 AS7018 AT&T Enterprises, LLC 1.52ms from Dallas, US
93.206.215.85 AS3320 Deutsche Telekom AG 5.07ms from Frankfurt am Main, DE
210.204.124.181 AS4766 Korea Telecom 10.59ms from Incheon, KR
188.190.188.53 AS28773 Global Technologies of Ukraine LLC 0.59ms from Khmelnytskyi, UA
18.134.136.101 AS16509 Amazon.com, Inc. 0.71ms from London, GB
82.10.154.133 AS5089 Virgin Media Limited 7.36ms from London, GB
78.33.4.69 AS8468 ENTANET International Limited 0.48ms from London, GB
23.245.173.53 AS11776 Breezeline 3.96ms from Miami, US
78.199.164.133 AS12322 Free SAS 9.70ms from Milan, IT
65.1.242.101 AS16509 Amazon.com, Inc. 0.26ms from Mumbai, IN
176.177.26.85 AS5410 Bouygues Telecom SA 1.94ms from Paris, FR
44.208.68.229 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
54.87.216.37 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
218.239.236.21 AS9318 SK Broadband Co Ltd 7.38ms from Seoul, KR
177.81.160.21 AS28573 Claro NXT Telecomunicacoes Ltda 6.68ms from Vinhedo, BR
61.182.73.213 AS4837 CHINA UNICOM China169 Backbone 8.23ms from Beijing, CN
98.216.131.149 AS7922 Comcast Cable Communications, LLC 9.22ms from Boston, 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 123.136.26.105
traceroute to 123.136.26.105 (123.136.26.105): 64 hops max, 52 byte packets
4 [] 103.161.216.72 3.281 ms
5 *
Measurement taken from IPinfo ProbeNet in Dhaka, BD
On

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.

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