129.122.48.0/21

AS327947 · Kwame Nkrumah University of Science and Technology

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Summary

Country	Ghana
Domain	knust.edu.gh
ASN	AS327947
Parent Range	129.122.0.0/18
Registry	AFRINIC
ID	KWAME-NKRUMAH-UNIVERSITY

WHOIS Details

inetnum:        129.122.0.0 - 129.122.63.255
netname:        Kwame-Nkrumah-University
descr:          Kwame Nkrumah University of Science and Technology
country:        GH
org:            ORG-TUOS1-AFRINIC
admin-c:        SO49-AFRINIC
admin-c:        RA22-AFRINIC
admin-c:        AB53-AFRINIC
tech-c:         SO49-AFRINIC
tech-c:         RA22-AFRINIC
tech-c:         AB53-AFRINIC
tech-c:         EAB2-AFRINIC
status:         ASSIGNED PI
notify:         abraham@knust.edu.gh
notify:         stephen@knust.edu.gh
notify:         ebappiah@knust.edu.gh
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      Kwame-Nkrumah-Uni-MNT
mnt-routes:     Kwame-Nkrumah-Uni-MNT
changed:        hostmaster@afrinic.net 20151007
changed:        hostmaster@afrinic.net 20151028
changed:        hostmaster@afrinic.net 20200827
changed:        hostmaster@afrinic.net 20200831
changed:        hostmaster@afrinic.net 20221129
changed:        hostmaster@afrinic.net 20221227
changed:        hostmaster@afrinic.net 20250129
source:         AFRINIC

organisation:   ORG-TUOS1-AFRINIC
org-name:       Kwame Nkrumah University of Science and Technology
org-type:       EU-PI
country:        GH
address:        Network Operations Center(NOC),
address:        University Information Technology Services,
address:        Kwame Nkrumah University of Science and Technology
address:        Kumasi
e-mail:         abraham@knust.edu.gh
e-mail:         stephen@knust.edu.gh
e-mail:         ebappiah@knust.edu.gh
phone:          tel:+233-24-795-6588
phone:          tel:+233-20-916-2039
phone:          tel:+233-24-301-5122
phone:          tel:+233-50-697-7251
admin-c:        SO49-AFRINIC
admin-c:        AB53-AFRINIC
admin-c:        RA22-AFRINIC
tech-c:         SO49-AFRINIC
tech-c:         AB53-AFRINIC
tech-c:         EAB2-AFRINIC
tech-c:         RA22-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        Kwame-Nkrumah-Uni-MNT
mnt-by:         AFRINIC-HM-MNT
notify:         hostmaster@afrinic.net
changed:        hostmaster@afrinic.net 20150727
changed:        hostmaster@afrinic.net 20150915
changed:        hostmaster@afrinic.net 20151007
changed:        hostmaster@afrinic.net 20171207
changed:        hostmaster@afrinic.net 20201006
changed:        hostmaster@afrinic.net 20250128
changed:        hostmaster@afrinic.net 20250612
source:         AFRINIC

person:         Abraham Brew-Sam
address:        Network Operations Center(NOC), UITS, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
phone:          tel:+233-20-916-2039
e-mail:         abraham@knust.edu.gh
nic-hdl:        AB53-AFRINIC
mnt-by:         GENERATED-P2GATH5SDLVTDVXRXTCXLJZZ97QQC8T3-MNT
changed:        james.chirwa@afrinic.net 20150727
source:         AFRINIC

person:         Emmanuel Appiah Boateng
nic-hdl:        EAB2-AFRINIC
address:        PMB, UITS - KNUST
address:        Kumasi 00233
address:        Ghana
address:        Kumasi
address:        Ghana
e-mail:         ebappiah@knust.edu.gh
phone:          tel:+233-50-697-7251
notify:         stephen@knust.edu.gh
mnt-by:         GENERATED-SRJ4WLKSJMLOMISDJBCGTCJQXWB9TB9B-MNT
changed:        hostmaster@afrinic.net 20250128
changed:        ansah@knust.edu.gh 20250424
source:         AFRINIC

person:         Richard Ansah
address:        Network Operations Center(NOC), UITS, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
phone:          tel:+233-24-795-6588
e-mail:         ansah@knust.edu.gh
nic-hdl:        RA22-AFRINIC
mnt-by:         GENERATED-1UVY5NQAMOG9HOT2R3JJIJMCG5MCDQ1X-MNT
changed:        james.chirwa@afrinic.net 20150727
source:         AFRINIC

person:         Stephen Osei
address:        Network Operations Center(NOC), UITS, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
phone:          tel:+233-24-301-5122
e-mail:         stephen@knust.edu.gh
nic-hdl:        SO49-AFRINIC
mnt-by:         GENERATED-AXJVOL1KMBIL7XLBLQZ5LBHPXV1QHN4I-MNT
changed:        james.chirwa@afrinic.net 20150727
source:         AFRINIC

route:          129.122.0.0/18
origin:         AS327947
descr:          Kwame Nkrumah University of Science and Technology (KNUST)
mnt-by:         Kwame-Nkrumah-Uni-MNT
changed:        ansah@knust.edu.gh 20151031
changed:        ebappiah@knust.edu.gh 20250128
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 129.122.48.0/21

Range	ASN	Company	Num of IPs
129.122.0.0/18	AS327947	Kwame Nkrumah University of Science and Technology	16,384

Nearby Ranges

BGP prefixes that overlap with 129.122.0.0/16

Range	ASN	Company	Num of IPs
129.122.0.0/18	AS327947	Kwame Nkrumah University of Science and Technology	16,384
129.122.64.0/18	AS49902	Societe Reunionnaise du Radiotelephone	16,384

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

Read more

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
83.143.187.117	AS31673 Uniserver Internet B.V.	`0.50ms` from Amsterdam, NL
52.216.29.133	AS16509 Amazon.com, Inc.	`0.40ms` from Ashburn, US
195.22.193.245	AS6762 TELECOM ITALIA SPARKLE S.p.A.	`0.15ms` from Athens, GR
136.29.143.37	AS19165 Webpass Inc.	`11.22ms` from Atlanta, US
37.130.202.181	AS51074 GOSTARESH-E-ERTEBATAT-E MABNA COMPANY (Private Joint Stock)	`15.51ms` from Baku, AZ
111.61.116.197	AS24547 Hebei Mobile Communication Company Limited	`5.20ms` from Beijing, CN
34.210.119.197	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
175.6.49.5	AS63835 CT-HuNan-Changsha-IDC	`0.84ms` from Changsha, CN
18.252.248.117	AS8987 Amazon Data Services Ireland Ltd	`0.80ms` from Columbus, US
221.8.37.69	AS4837 CHINA UNICOM China169 Backbone	`8.73ms` from Harbin, CN
175.141.254.165	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.65ms` from Kuala Lumpur, MY
192.228.198.197	AS9930 TTNET-MY	`1.76ms` from Kuala Lumpur, MY
42.55.199.69	AS4837 CHINA UNICOM China169 Backbone	`8.57ms` from Liaoyang, CN
137.66.17.245	AS40509 Fly.io, Inc.	`0.09ms` from Osasco, BR
160.92.96.117	AS8677 Worldline SA	`3.01ms` from Paris, FR
115.247.200.133	AS55836 Reliance Jio Infocomm Limited	`12.23ms` from Saint Thomas Mount, IN
182.230.124.229	AS17858 LG POWERCOMM	`3.93ms` from Seoul, KR
16.176.190.133	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
178.113.189.165	AS25255 ==> TELE2 AUSTRIA <==	`11.13ms` from Vienna, AT
83.64.20.213	AS8412 T-Mobile Austria GmbH	`1.48ms` from Vienna, AT
76.120.139.245	AS7922 Comcast Cable Communications, LLC	`10.37ms` from Ashburn, US
177.21.176.21	AS262876 APEC-SOCIEDADE POTIGUAR DE EDUCACAO E CULTURA LTDA	`3.39ms` from Campina Grande, BR
197.147.129.197	AS36884 Wana Corporate	`14.06ms` from Casablanca, MA
47.45.157.101	AS33588 Charter Communications LLC	`14.14ms` from Denver, US
151.236.9.149	AS57169 EDIS GmbH	`0.02ms` from Graz, AT

Traceroute

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

traceroute -a -n -q1 -f2 -m13 129.122.48.3

traceroute to 129.122.48.3 (129.122.48.3): 13 hops max, 52 byte packets

2 [AS28886] 217.28.48.73 5.677 ms

3 [AS9002] 87.245.233.216 31.49 ms

4 [] 80.249.213.48 41.949 ms

5 *

6 *

7 *

8 [AS29614] 41.204.40.14 178.272 ms

9 [AS327947] 129.122.63.102 177.861 ms

10 [AS327947] 129.122.63.166 178.007 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

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.

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