163.121.75.0/24

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
163.121.75.1	AS6127 IDSC	`4.17ms` 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
85.223.67.248	AS50266 Odido Netherlands B.V.	`3.43ms` from Amsterdam, NL
47.90.148.8	AS45102 Alibaba (US) Technology Co., Ltd.	`0.33ms` from Ashburn, US
89.127.39.8	AS6079 RCN	`1.64ms` from Ashburn, US
104.201.125.88	AS30036 Mediacom Communications Corp	`3.39ms` from Chicago, US
103.185.226.24	AS149765 Coronet Corporation Limited	`0.31ms` from Dhaka, BD
194.89.205.200	AS1759 Telia Finland Oyj	`1.98ms` from Helsinki, FI
125.246.83.184	AS9316 DACOM-PUBNETPLUS	`2.22ms` from Incheon, KR
78.163.78.104	AS9121 Turk Telekomunikasyon Anonim Sirketi	`18.43ms` from Istanbul, TR
104.173.27.184	AS20001 Charter Communications Inc	`3.63ms` from Los Angeles, US
76.218.195.104	AS7018 AT&T Enterprises, LLC	`17.14ms` from Los Angeles, US
188.127.178.40	AS15704 XTRA TELECOM S.A.	`1.27ms` from Madrid, ES
88.15.106.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.40ms` from Madrid, ES
198.199.175.56	AS21622 PR Newswire	`5.77ms` from New York City, US
60.152.159.152	AS17676 SoftBank Corp.	`3.61ms` from Osaka, JP
221.0.197.120	AS4837 CHINA UNICOM China169 Backbone	`0.43ms` from Qingdao, CN
44.206.106.232	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
59.27.39.88	AS4766 Korea Telecom	`2.97ms` from Seoul, KR
211.80.38.104	AS4538 China Education and Research Network Center	`1.61ms` from Shanghai, CN
126.103.179.40	AS17676 SoftBank Corp.	`3.21ms` from Tokyo, JP
57.128.216.72	AS16276 OVH SAS	`0.11ms` from Warsaw, PL
193.24.38.8	AS201290 BlackGATE B.V.	`5.29ms` from Amsterdam, NL
146.12.137.248	AS397976 Central Access, Inc.	`6.98ms` from Atlanta, US
111.161.168.8	AS4837 CHINA UNICOM China169 Backbone	`5.36ms` from Beijing, CN
4.207.1.216	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
91.53.20.104	AS3320 Deutsche Telekom AG	`3.55ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f3 163.121.75.1

traceroute to 163.121.75.1 (163.121.75.1): 64 hops max, 52 byte packets

3 [] 84.17.33.246 5.956 ms

4 [AS3356] 217.163.122.25 7.446 ms

5 [AS3356] 171.75.9.51 30.801 ms

6 [AS3356] 212.73.241.94 76.198 ms

7 *

8 *

9 [AS6127] 163.121.8.2 81.28 ms

10 [AS6127] 163.121.75.1 81.511 ms

Measurement taken from

IPinfo ProbeNet in Grantham, GB

On February 7th 2026

What are IP address ranges?

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