163.121.57.0/24

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

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
163.121.57.51	mot.gov.eg	1

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

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

IP Address	ASN	Details
163.121.57.153	AS6127 IDSC	`6.53ms` 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
40.117.212.56	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
147.102.176.200	AS3323 National Technical University of Athens	`2.28ms` from Athens, GR
5.14.105.216	AS8708 DIGI ROMANIA S.A.	`4.53ms` from Bucharest, RO
113.219.167.136	AS63838 Hengyang	`0.24ms` from Chenzhou, CN
79.227.249.200	AS3320 Deutsche Telekom AG	`5.64ms` from Duesseldorf, DE
212.211.206.56	AS12399 q.beyond AG	`4.76ms` from Frankfurt am Main, DE
109.181.125.120	AS2856 British Telecommunications PLC	`3.63ms` from London, GB
206.53.3.8	AS216409 ENDGAME RESEARCH (PTY) LTD	`0.17ms` from Los Angeles, US
75.237.29.24	AS6167 Verizon Business	`13.70ms` from Los Angeles, US
185.176.200.184	AS47406 ERRE ELLE NET s.r.l.	`2.20ms` from Milan, IT
197.0.113.200	AS37705 TOPNET	`7.46ms` from Palermo, IT
189.244.101.216	AS8151 UNINET	`11.24ms` from Santiago de Queretaro, MX
15.235.162.8	AS16276 OVH SAS	`0.34ms` from Singapore, SG
1.175.174.120	AS3462 Data Communication Business Group	`3.78ms` from Taichung, TW
210.209.188.168	AS17809 VEE TIME CORP.	`3.07ms` from Taipei, TW
1.169.108.232	AS3462 Data Communication Business Group	`1.06ms` from Taipei, TW
158.193.47.72	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`3.27ms` from Bratislava, SK
120.55.196.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.45ms` from Hangzhou, CN
206.84.152.248	AS23674 Nayatel (Pvt) Ltd	`2.10ms` from Islamabad, PK
82.32.202.104	AS5089 Virgin Media Limited	`11.28ms` from London, GB
176.193.203.248	AS12714 PJSC MegaFon	`1.59ms` from Moscow, RU
46.191.239.184	AS24955 JSC "Ufanet"	`18.84ms` from Moscow, RU
80.220.99.136	AS1759 Telia Finland Oyj	`3.59ms` from Oulu, FI
188.242.212.88	AS35807 SkyNet Ltd.	`0.36ms` from Saint Petersburg, RU
61.72.46.136	AS152221 YonhapnewsTV	`1.18ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 163.121.57.146

traceroute to 163.121.57.146 (163.121.57.146): 64 hops max, 52 byte packets

3 [] 196.60.86.160 0.769 ms

4 *

5 *

6 *

7 *

8 *

9 *

10 [AS6127] 163.121.57.146 8.68 ms

Measurement taken from

IPinfo ProbeNet in Cairo, EG

On September 11th 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.

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