163.121.40.0/24

AS6127 · IDSC

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Summary

Country	Egypt
Domain	idsc.gov.eg
ASN	AS6127
Registry	AFRINIC
ID	IDSC

WHOIS Details

inetnum:        163.121.0.0 - 163.121.255.255
netname:        IDSC
descr:          Information and Decision Support Center (IDSC)
descr:          11A Hassan Sabry St., Zamalek
descr:          Cairo, 11211
country:        EG
org:            ORG-IA17-AFRINIC
admin-c:        RA3043-AFRINIC
admin-c:        ZATH
tech-c:         ZATH
status:         ALLOCATED PA
notify:         routeadm@idsc.net.eg
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      IDSC-RIPE-MNT
mnt-domains:    IDSC-RIPE-MNT
changed:        hostmaster@arin.net 19920720
changed:        hostmaster@arin.net 19990125
changed:        routeadm@idsc.gov.eg 20011210
changed:        er-transfer@ripe.net 20030416
changed:        hostmaster@afrinic.net 20070214
changed:        hostmaster@afrinic.net 20090527
changed:        hostmaster@afrinic.net 20120323
changed:        hostmaster@afrinic.net 20121015
changed:        hostmaster@afrinic.net 20150907
changed:        hostmaster@afrinic.net 20181025
source:         AFRINIC

organisation:   ORG-IA17-AFRINIC
org-name:       IDSC
org-type:       LIR
country:        EG
remarks:        data has been transferred from RIPE Whois Database 20050221
address:        IDSC
address:        1 Magless El-Shaab St.,
address:        Cairo 11582,
address:        Cairo
phone:          tel:+20-2-27929292
fax-no:         tel:+20-2-27929222
e-mail:         routeadm@idsc.net.eg
admin-c:        RA3043-AFRINIC
admin-c:        ZATH
tech-c:         ZATH
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        IDSC-RIPE-MNT
notify:         hostmaster@afrinic.net
mnt-by:         AFRINIC-HM-MNT
changed:        hostmaster@ripe.net 20040415
changed:        hostmaster@afrinic.net 20050205
changed:        hostmaster@afrinic.net 20121016
changed:        ztawab@idsc.net.eg 20140924
changed:        ztawab@idsc.net.eg 20150122
changed:        hostmaster@afrinic.net 20170710
changed:        hostmaster@afrinic.net 20170714
changed:        hostmaster@afrinic.net 20180316
changed:        hostmaster@afrinic.net 20181030
source:         AFRINIC

role:           Routing Administrator
nic-hdl:        RA3043-AFRINIC
address:        1 Magles el shaab street
address:        Cairo
address:        Egypt
address:        Cairo  11211
address:        Egypt
e-mail:         comm-dept@idsc.gov.eg
phone:          tel:+20-2-27929292
fax-no:         tel:+20-2-27929222
admin-c:        FOWY
tech-c:         FOWY
remarks:        data has been transferred from RIPE Whois Database 20050221
mnt-by:         TE-Data-MNT
changed:        routeadm@idsc.gov.eg 20011210
changed:        hostmaster@afrinic.net 20050205
changed:        routeadm@idsc.net.eg 20180704
changed:        nsoliman@idsc.gov.eg 20240529
source:         AFRINIC

person:         Ziad Abdel Tawab
address:        1 Magles el shaab street
address:        Cairo
address:        Egypt
address:        Cairo 11582
address:        Egypt
phone:          tel:+20-2-27929292
phone:          tel:+20-100-149-3423
fax-no:         tel:+20-2-27929222
e-mail:         ztawab@idsc.net.eg
e-mail:         amyounis@idsc.net.eg
nic-hdl:        ZATH
remarks:        data has been transferred from RIPE Whois Database 20050221
mnt-by:         GENERATED-B1U8MHKMXKABT7UDKDTH2O4OLMVQYY9T-MNT
changed:        routeadm@idsc.gov.eg 20011002
changed:        hostmaster@afrinic.net 20050205
changed:        davina@afrinic.net 20121016
changed:        ztawab@idsc.net.eg 20140918
changed:        ztawab@idsc.net.eg 20180812
source:         AFRINIC

route:          163.121.0.0/16
descr:          Telecom-Egypt-Data
origin:         AS8452
remarks:        removed cross-mnt:    TE-Data-MNT
notify:         yousry@idsc.net.eg
notify:         routeadm@idsc.net.eg
mnt-lower:      IDSC-RIPE-MNT
mnt-lower:      TE-Data-MNT
mnt-by:         AFRINIC-HM-MNT
changed:        mohamed.hamdy@tedata.net 20180906
changed:        hostmaster@afrinic.net 20220708
source:         AFRINIC

Nearby Ranges

BGP prefixes that overlap with 163.121.0.0/16

Range	ASN	Company	Num of IPs
163.121.128.0/17	AS8452	IDSC	32,768
163.121.126.0/24	AS6127	Future	256
163.121.58.0/24	AS6127	The Way Out	256
163.121.62.0/24	AS6127	Contact	256
163.121.70.0/24	AS6127	CNS Alex	256
163.121.76.0/24	AS6127	Bohiara Co. for Computer Services and Internet	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
163.121.40.40	AS6127 IDSC	`1.70ms` from Cairo, EG

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
136.47.135.200	AS16591 Google Fiber Inc.	`6.70ms` from Ashburn, US
48.211.46.88	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
73.4.107.24	AS7922 Comcast Cable Communications, LLC	`9.35ms` from Boston, US
58.244.27.104	AS4837 CHINA UNICOM China169 Backbone	`3.00ms` from Changchun, CN
107.210.123.168	AS7018 AT&T Enterprises, LLC	`4.04ms` from Chicago, US
162.239.250.232	AS7018 AT&T Enterprises, LLC	`9.74ms` from Columbus, US
46.208.206.168	AS6871 Plusnet	`4.47ms` from Erith, GB
112.15.98.8	AS56041 China Mobile communications corporation	`5.29ms` from Hangzhou, CN
3.6.201.8	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
65.0.67.136	AS16509 Amazon.com, Inc.	`0.26ms` from Mumbai, IN
117.167.107.152	AS56045 China Mobile communications corporation	`2.40ms` from Nanchang, CN
217.82.142.152	AS3320 Deutsche Telekom AG	`4.31ms` from Nuernberg, DE
60.154.81.88	AS17676 SoftBank Corp.	`3.85ms` from Osaka, JP
147.124.113.184	AS30103 Zoom Video Communications, Inc	`1.02ms` from Osaka, JP
54.152.98.104	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
110.149.186.88	AS1221 Telstra Limited	`2.46ms` from Sydney, AU
122.17.163.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.38ms` from Tokyo, JP
125.42.85.56	AS4837 CHINA UNICOM China169 Backbone	`5.44ms` from Zhengzhou, CN
65.52.153.248	AS8075 Microsoft Corporation	`0.32ms` from Amsterdam, NL
111.163.167.232	AS4837 CHINA UNICOM China169 Backbone	`5.97ms` from Beijing, CN
84.142.250.72	AS3320 Deutsche Telekom AG	`2.97ms` from Duesseldorf, DE
79.240.29.200	AS3320 Deutsche Telekom AG	`5.73ms` from Frankfurt am Main, DE
45.199.234.40	AS44559 IT HOSTLINE LTD	`0.21ms` from Helsinki, FI
108.65.145.40	AS7018 AT&T Enterprises, LLC	`4.00ms` from Houston, US
67.240.55.136	AS11351 Charter Communications Inc	`12.35ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f3 163.121.40.40

traceroute to 163.121.40.40 (163.121.40.40): 64 hops max, 52 byte packets

3 [AS8452] 213.158.163.100 0.4 ms

4 *

5 *

6 [AS6127] 163.121.8.4 1.409 ms

7 *

8 [AS6127] 163.121.40.40 1.629 ms

Measurement taken from

IPinfo ProbeNet in Cairo, EG

On February 7th 2026

What are IP address ranges?

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