5.21.136.0/23

AS50010 · Omani Qatari Telecommunication Company SAOC

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Summary

Country	Oman
Domain	ooredoo.om
ASN	AS50010
Parent Range	5.21.0.0/16
Registry	RIPE
ID	NAWRAS-NET

WHOIS Details

inetnum:        5.21.128.0 - 5.21.159.255
netname:        NAWRAS-NET
descr:          Nawras Mobile Broadband - Pool 167 -174
country:        OM
admin-c:        NLA10-RIPE
tech-c:         NLA10-RIPE
status:         ASSIGNED PA
mnt-by:         NAWRAS-NOC
created:        2012-07-09T10:41:59Z
last-modified:  2012-07-09T10:41:59Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        NLA10-RIPE
abuse-org:      ORG-OQTC1-RIPE

role:           Nawras LIR Admin
address:        Nawras (Oman)
address:        P.O. Box 874
address:        PC 111, Central Post Office
address:        Sultanate of Oman
e-mail:         [email protected]
admin-c:        KA3337-RIPE
tech-c:         KA3337-RIPE
admin-c:        KA3337-RIPE
nic-hdl:        NLA10-RIPE
notify:         [email protected]
remarks:        Contact for Admin and Tech
mnt-by:         Nawras-NOC
abuse-mailbox:  [email protected]
created:        2010-05-21T07:28:23Z
last-modified:  2023-09-14T11:16:37Z
source:         RIPE

route:          5.21.128.0/19
descr:          Nawras ISP (Oman)
origin:         AS50010
mnt-by:         Nawras-NOC
created:        2015-05-07T08:25:49Z
last-modified:  2015-05-07T08:25:49Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.21.136.0/23

Range	ASN	Company	Num of IPs
5.21.0.0/16	AS50010	Omani Qatari Telecommunication Company SAOC	65,536

Nearby Ranges

BGP prefixes that overlap with 5.21.0.0/16

Range	ASN	Company	Num of IPs
5.21.0.0/16	AS50010	Omani Qatari Telecommunication Company SAOC	65,536
5.21.228.0/22	AS50010	Nawras ISP and Core Infastructure	1,024

Hosted domains

There are no domains currently hosted on this ASN.

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.200.246.231	AS7922 Comcast Cable Communications, LLC	`8.06ms` from Ashburn, US
164.40.204.87	AS198225 MDDSL - Mitteldeutsche Gesellschaft fuer Kommunikation mbH	`3.06ms` from Berlin, DE
65.60.218.167	AS11776 Breezeline	`14.45ms` from Chicago, US
73.181.71.215	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Denver, US
116.177.40.7	AS4837 CHINA UNICOM China169 Backbone	`11.33ms` from Lanzhou, CN
35.217.169.39	AS19527 Google LLC	`0.85ms` from Osaka, JP
3.83.140.199	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
67.204.134.55	AS4181 TDS TELECOM	`10.63ms` from Seattle, US
109.187.99.55	AS28812 PJSC "Bashinformsvyaz"	`8.96ms` from Yekaterinburg, RU
154.247.228.151	AS36947 Telecom Algeria	`13.89ms` from Algiers, DZ
188.156.27.39	AS5483 Magyar Telekom Plc.	`7.47ms` from Budapest, HU
76.243.209.7	AS7018 AT&T Enterprises, LLC	`2.54ms` from Dallas, US
206.222.201.231	AS15108 Allo Communications LLC	`3.33ms` from Denver, US
116.62.222.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.42ms` from Hangzhou, CN
193.143.206.103	AS62357 2M-IT Oy	`8.07ms` from Helsinki, FI
42.1.111.151	AS131429 MOBIFONE Corporation	`1.17ms` from Ho Chi Minh City, VN
171.232.112.215	AS7552 Viettel Group	`2.40ms` from Ho Chi Minh City, VN
85.52.23.55	AS12479 Orange Espagne SA	`2.11ms` from Madrid, ES
107.209.187.167	AS7018 AT&T Enterprises, LLC	`4.74ms` from Miami, US
128.91.194.87	AS55 University of Pennsylvania	`3.72ms` from New York City, US
13.125.5.87	AS16509 Amazon.com, Inc.	`0.24ms` from Seoul, KR
175.209.67.199	AS4766 Korea Telecom	`1.10ms` from Seoul, KR
114.36.254.231	AS3462 Data Communication Business Group	`0.75ms` from Taipei, TW
105.104.249.7	AS36947 Telecom Algeria	`7.17ms` from Tunis, TN
87.42.183.23	AS1213 HEAnet CLG	`9.23ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -m7 5.21.136.38

traceroute to 5.21.136.38 (5.21.136.38): 7 hops max, 52 byte packets

1 [AS15169] 142.250.237.158 75.282 ms

2 *

3 [AS50010] 188.135.0.182 176.412 ms

4 [AS50010] 188.135.0.183 173.075 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 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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