41.221.32.0/20

AS37084 · Simbanet (T) Limited

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Summary

Country	Tanzania
Domain	simbanet.net
ASN	AS37084
Registry	AFRINIC
ID	SL71-20070521

WHOIS Details

inetnum:        41.221.32.0 - 41.221.47.255
netname:        SL71-20070521
descr:          Simbanet (T) Limited
country:        TZ
org:            ORG-SL71-AFRINIC
admin-c:        CM-AFRINIC
admin-c:        SNH-AFRINIC
tech-c:         STL1-AFRINIC
tech-c:         SNH-AFRINIC
status:         ALLOCATED PA
notify:         noc@simbanet.co.tz
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      SN-MNT
mnt-routes:     SN-MNT
changed:        hostmaster@afrinic.net 20070521
changed:        hostmaster@afrinic.net 20080710
changed:        hostmaster@afrinic.net 20111205
changed:        hostmaster@afrinic.net 20150506
changed:        hostmaster@afrinic.net 20240617
source:         AFRINIC

organisation:   ORG-SL71-AFRINIC
org-name:       Simbanet (T) Limited
org-type:       LIR
country:        TZ
address:        SimbaNET Tanzania
address:        Plot 35, Haile Selassie Rd
address:        Oysterbay
address:        PO Box 14827
address:        Dar-es-salaam 14111
e-mail:         noc@simbanet.co.tz
phone:          tel:+255-22-216-3800
phone:          tel:+255-22-216-3800
admin-c:        CM-AFRINIC
admin-c:        SNH-AFRINIC
tech-c:         SNH-AFRINIC
tech-c:         STL1-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        TF-196-45-32-0-196-45-47-255-MNT
mnt-by:         AFRINIC-HM-MNT
notify:         hostmaster@afrinic.net
remarks:        noc e-mail: <noc@simbanet.net>, phone: +255 22 2119099
changed:        hostmaster@arin.net 20031010
changed:        hostmaster@arin.org 20050106
changed:        hostmaster@afrinic.net 20050221
changed:        hostmaster@afrinic.net 20060517
changed:        hostmaster@afrinic.net 20080710
changed:        sksharma@simbanet.co.tz 20130111
changed:        noc@simbanet.net 20160322
changed:        noc@simbanet.net 20170605
changed:        hostmaster@afrinic.net 20170629
changed:        noc@simbanet.net 20191206
changed:        hostmaster@afrinic.net 20240614
changed:        hostmaster@afrinic.net 20250327
source:         AFRINIC

role:           SimbaNET Hostmaster
address:        SimbaNET Tanzania Ltd
address:        Hostmaster team
address:        PO Box 14827
address:        Dar es Salaam
address:        Tanzania
e-mail:         ip-noc@simbanet.co.tz
admin-c:        FHS-AFRINIC
tech-c:         FHS-AFRINIC
admin-c:        JAM-AFRINIC
tech-c:         JAM-AFRINIC
admin-c:        CJ-AFRINIC
tech-c:         CJ-AFRINIC
nic-hdl:        SNH-AFRINIC
mnt-by:         SNH-MNT
abuse-mailbox:  abuse@simbanet.co.tz
changed:        frank@simbanet.co.tz 20150107
changed:        frank@simbanet.co.tz 20150318
changed:        frank@simbanet.co.tz 20201208
source:         AFRINIC

person:         Country Manager SimbaNET Tanzania
address:        SimbaNET Tanzania
phone:          tel:+255-22-216-3800
e-mail:         info@simbanet.co.tz
nic-hdl:        CM-AFRINIC
notify:         info@simbanet.co.tz
mnt-by:         SNH-MNT
changed:        frank@simbanwet.co.tz 20240530
source:         AFRINIC

person:         SimbaNET T Ltd
address:        SimbaNET House
address:        Kaunda Drive
address:        Dar es Salaam 14827
address:        Tanzania
phone:          tel:+255-22-216-3800
e-mail:         noc@simbanet.co.tz
nic-hdl:        STL1-Afrinic
mnt-by:         SN-MNT
changed:        ip-noc@simbanet.co.tz 20101122
changed:        ip-noc@simbanet.co.tz 20130111
changed:        frank@simbanet.co.tz 20170605
source:         AFRINIC

route:          41.221.36.0/23
descr:          SimbaNET Tanzania SubNET
origin:         AS37084
notify:         ip-noc@simbanet.co.tz
mnt-by:         SN-MNT
changed:        frank@simbanet.co.tz 20180827
source:         AFRINIC

Hosted domains

There are 92 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
41.221.32.195	kapongoenergycorp.co.tz	89
41.221.32.218	backbone.co.tz	1
41.221.34.100	morogoro.net	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

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

IP Address	ASN	Details
41.221.42.72	AS37084 Simbanet (T) Limited	`19.47ms` from Dar es Salaam, TZ
41.221.45.0	AS37084 Simbanet (T) Limited	`16.44ms` from Dar es Salaam, TZ
41.221.41.100	AS37084 Simbanet (T) Limited	`0.79ms` from Dar es Salaam, TZ
41.221.32.128	AS37084 Simbanet (T) Limited	`0.71ms` from Dar es Salaam, TZ
41.221.34.217	AS37084 Simbanet (T) Limited	`4.37ms` from Dar es Salaam, TZ
41.221.43.40	AS37084 Simbanet (T) Limited	`0.93ms` from Dar es Salaam, TZ
41.221.33.69	AS37084 Simbanet (T) Limited	`10.65ms` from Dar es Salaam, TZ
41.221.36.113	AS37084 Simbanet (T) Limited	`1.00ms` from Dar es Salaam, TZ

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
212.129.53.20	AS12876 SCALEWAY S.A.S.	`0.23ms` from Amsterdam, NL
93.87.135.244	AS8400 TELEKOM SRBIJA a.d.	`13.69ms` from Belgrade, RS
95.105.198.36	AS15962 Orange Slovensko a.s.	`3.25ms` from Bratislava, SK
18.188.26.212	AS16509 Amazon.com, Inc.	`3.13ms` from Columbus, US
212.81.114.132	AS3257 GTT Communications Inc.	`0.40ms` from Frankfurt am Main, DE
164.67.51.132	AS52 University of California, Los Angeles	`0.73ms` from Los Angeles, US
87.89.144.164	AS5410 Bouygues Telecom SA	`3.59ms` from Lyon, FR
89.80.165.180	AS5410 Bouygues Telecom SA	`2.63ms` from Lyon, FR
68.83.145.228	AS7922 Comcast Cable Communications, LLC	`10.75ms` from Morris Plains, US
71.6.203.4	AS10439 CariNet, Inc.	`0.53ms` from San Diego, US
50.35.167.212	AS20055 Wholesail networks LLC	`18.19ms` from Seattle, US
222.100.163.244	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
115.53.94.212	AS4837 CHINA UNICOM China169 Backbone	`2.40ms` from Zhengzhou, CN
87.66.134.52	AS5432 Proximus NV	`4.97ms` from Gravelines, FR
68.132.101.228	AS701 Verizon Business	`2.80ms` from New York City, US
201.146.112.180	AS8151 UNINET	`10.87ms` from Phoenix, US
139.129.40.116	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.19ms` from Qingdao, CN
172.179.177.116	AS8075 Microsoft Corporation	`0.36ms` from Quincy, US
201.4.175.164	AS7738 V tal	`2.00ms` from Rio de Janeiro, BR
75.174.168.52	AS209 CenturyLink Communications, LLC	`11.53ms` from Seattle, US
70.70.97.52	AS6327 Shaw Communications Inc.	`6.61ms` from Seattle, US
61.79.234.100	AS4766 Korea Telecom	`1.33ms` from Seoul, KR
115.9.69.196	AS4766 Korea Telecom	`6.83ms` from Seoul, KR
110.141.168.180	AS1221 Telstra Limited	`7.57ms` from Sydney, AU
210.150.6.228	AS2514 NTT PC Communications, Inc.	`0.96ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m6 41.221.47.6

traceroute to 41.221.47.6 (41.221.47.6): 6 hops max, 52 byte packets

1 [AS15169] 142.250.208.134 218.079 ms

2 *

3 [AS37035] 154.74.178.53 220.619 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On September 4th 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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