AS37133 Airtel Tanzania

The website screenshot for http://africa.airtel.com/tanzania

Airtel Tanzania

AS Number 37133
Website http://africa.airtel.com/tanzania

Registered on: 25 Aug 2009 (16 years old)
Registered to: F3689F5A (afrinic)

Network status: Active, Allocated under AFRINIC

Network type: Eyeball

Prefixes Originated: 89 IPv4, 1 IPv6

Upstreams

AS327708 - Airtel Rwanda Ltd
AS37440 - Airtel Malawi Ltd
AS36926 - Airtel Networks Kenya Limited

Rankings

#4 for AS Cone in United Republic of Tanzania

#1 for Estimated Eyeballs in United Republic of Tanzania

#22 for Unique Domains in United Republic of Tanzania

#7 for Known Peers in United Republic of Tanzania

#4 for Originated IPv4 Space in United Republic of Tanzania

#3 for Originated IPv6 Space in United Republic of Tanzania

Tags:

	Prefix	Description
	41.75.208.0/23	Airtel Tanzania
	41.75.208.0/20	Airtel Tanzania
	41.75.210.0/23	Airtel Tanzania
	41.75.212.0/23	Airtel Tanzania
	41.75.214.0/23	Airtel Tanzania
	41.75.214.0/24	Airtel Tanzania
	41.75.216.0/22	Airtel Tanzania
	41.75.217.0/24	Airtel Tanzania
	41.75.218.0/24	Airtel Tanzania
	41.75.219.0/24	Airtel Tanzania
	41.75.220.0/24	Airtel Tanzania
	41.75.220.0/22	Airtel Tanzania
	41.75.221.0/24	Airtel Tanzania
	41.75.222.0/24	Airtel Tanzania
	156.156.66.0/24	Airtel Tanzania
	156.156.68.0/23	Airtel Tanzania
	156.156.128.0/19	Airtel Tanzania
	156.158.0.0/17	Airtel Tanzania
	196.46.121.0/24	Airtel Tanzania
	196.46.122.0/24	Airtel Tanzania
	196.46.123.0/24	Airtel Tanzania
	197.186.0.0/24	Airtel Tanzania
	197.186.1.0/24	Airtel Tanzania
	197.186.2.0/24	Airtel Tanzania
	197.186.3.0/24	Airtel Tanzania
	197.186.4.0/24	Airtel Tanzania
	197.186.5.0/24	Airtel Tanzania
	197.186.6.0/24	Airtel Tanzania
	197.186.7.0/24	Airtel Tanzania
	197.186.8.0/24	Airtel Tanzania
	197.186.9.0/24	Airtel Tanzania
	197.186.10.0/24	Airtel Tanzania
	197.186.15.0/24	Airtel Tanzania
	197.186.16.0/24	Airtel Tanzania
	197.186.17.0/24	Airtel Tanzania
	197.186.18.0/24	Airtel Tanzania
	197.186.19.0/24	Airtel Tanzania
	197.186.25.0/24	Airtel Tanzania
	197.186.26.0/24	Airtel Tanzania
	197.186.27.0/24	Airtel Tanzania
	197.186.28.0/24	Airtel Tanzania
	197.186.29.0/24	Airtel Tanzania
	197.186.30.0/24	Airtel Tanzania
	197.186.31.0/24	Airtel Tanzania
	197.186.32.0/24	Airtel Tanzania
	197.186.33.0/24	Airtel Tanzania
	197.186.34.0/24	Airtel Tanzania
	197.186.35.0/24	Airtel Tanzania
	197.186.37.0/24	Airtel Tanzania
	197.186.38.0/24	Airtel Tanzania
	197.186.39.0/24	Airtel Tanzania
	197.186.40.0/24	Airtel Tanzania
	197.186.41.0/24	Airtel Tanzania
	197.186.42.0/24	Airtel Tanzania
	197.186.43.0/24	Airtel Tanzania
	197.186.44.0/24	Airtel Tanzania
	197.186.45.0/24	Airtel Tanzania
	197.186.46.0/24	Airtel Tanzania
	197.186.47.0/24	Airtel Tanzania
	197.186.48.0/24	Airtel Tanzania
	197.186.52.0/24	Airtel Tanzania
	197.186.53.0/24	Airtel Tanzania
	197.186.54.0/24	Airtel Tanzania
	197.186.55.0/24	Airtel Tanzania
	197.186.56.0/24	Airtel Tanzania
	197.186.57.0/24	Airtel Tanzania
	197.186.58.0/24	Airtel Tanzania
	197.186.59.0/24	Airtel Tanzania
	197.186.60.0/24	Airtel Tanzania
	197.186.61.0/24	Airtel Tanzania
	197.186.62.0/24	Airtel Tanzania
	197.186.63.0/24	Airtel Tanzania
	197.186.64.0/24	Airtel Tanzania
	197.186.65.0/24	Airtel Tanzania
	197.186.66.0/24	Airtel Tanzania
	197.186.67.0/24	Airtel Tanzania
	197.186.68.0/24	Airtel Tanzania
	197.186.69.0/24	Airtel Tanzania
	197.186.70.0/24	Airtel Tanzania
	197.186.71.0/24	Airtel Tanzania
	197.186.72.0/24	Airtel Tanzania
	197.186.73.0/24	Airtel Tanzania
	197.186.74.0/24	Airtel Tanzania
	197.186.75.0/24	Airtel Tanzania
	197.186.76.0/24	Airtel Tanzania
	197.186.77.0/24	Airtel Tanzania
	197.186.78.0/24	Airtel Tanzania
	197.186.79.0/24	Airtel Tanzania
	197.186.80.0/24	Airtel Tanzania
	2c0f:f2f8::/32	Airtel Tanzania

Peers: 20

Upstreams: 3

Downstreams: 14 (Cone: 24)

Network Policy

Click here to learn more about what this graph means and what makes up a network policy

Chart Display Options

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

ASN	Description	IPv4	IPv6
AS327708	Airtel Rwanda Ltd	✔	✔
AS37440	Airtel Malawi Ltd	✔	✘
AS36926	Airtel Networks Kenya Limited	✔	✘

Peers

ASN	Description	IPv4	IPv6
AS327708	Airtel Rwanda Ltd	✔	✔
AS36909	Habari Node Public Limited	✔	✔
AS32860	Cats-Net Limited	✔	✘
AS37349	Aptus Solutions Ltd	✔	✔
AS37440	Airtel Malawi Ltd	✔	✘
AS327795	e-Government Authority	✔	✔
AS328436	Maas Computers and Networks Ltd	✔	✘
AS329647	SPRINT TANZANIA LIMITED	✔	✔
AS328075	Gadgetronix.Net Ltd	✔	✘
AS329251	NATIONAL BANK OF COMMERCE LIMITED	✔	✘
AS14789	Cloudflare, Inc.	✔	✘
AS37013	Satcom Networks Africa	✔	✘
AS328700	TISPA - Tanzania Internet Service Providers Association	✘	✔
AS329677	Telxer Enterprise Limited	✔	✘
AS30844	Liquid Intelligent Technologies	✔	✘
AS174	Cogent Communications, LLC	✔	✘
AS36926	Airtel Networks Kenya Limited	✔	✘
AS327912	National Health Insurance Fund (NHIF)	✔	✘
AS13335	Cloudflare, Inc.	✔	✘
AS5511	Orange S.A.	✔	✘

Downstreams

ASN	Description	IPv4	IPv6
AS36909	Habari Node Public Limited	✔	✔
AS37349	Aptus Solutions Ltd	✔	✔
AS32860	Cats-Net Limited	✔	✘
AS327795	e-Government Authority	✔	✔
AS329647	SPRINT TANZANIA LIMITED	✔	✔
AS328436	Maas Computers and Networks Ltd	✔	✘
AS328700	TISPA - Tanzania Internet Service Providers Association	✘	✔
AS14789	Cloudflare, Inc.	✔	✘
AS329677	Telxer Enterprise Limited	✔	✘
AS328075	Gadgetronix.Net Ltd	✔	✘
AS37013	Satcom Networks Africa	✔	✘
AS30844	Liquid Intelligent Technologies	✔	✘
AS329251	NATIONAL BANK OF COMMERCE LIMITED	✔	✘
AS327912	National Health Insurance Fund (NHIF)	✔	✘

% This is the AfriNIC Whois server.
% The AFRINIC whois database is subject to  the following terms of Use. See https://afrinic.net/whois/terms

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS37133'

% No abuse contact registered for AS37133

aut-num:        AS37133
as-name:        airtel-tz-as
descr:          Airtel Tanzania
status:         ASSIGNED
org:            ORG-CT1-AFRINIC
admin-c:        GF5-AFRINIC
tech-c:         GF5-AFRINIC
mnt-lower:      CELTEL-MNT
mnt-routes:     CELTEL-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

organisation:   ORG-CT1-AFRINIC
org-name:       Airtel Tanzania
org-type:       LIR
country:        TZ
address:        Airtel House
address:        Moroco, Block 41
address:        P O Box 9626
address:        Dar es Salaam
# Email removed, Log into bgp.tools to see whois emails/phone numbers
# Email removed, Log into bgp.tools to see whois emails/phone numbers
# Email removed, Log into bgp.tools to see whois emails/phone numbers
# Email removed, Log into bgp.tools to see whois emails/phone numbers
admin-c:        GF5-AFRINIC
admin-c:        AF30-AFRINIC
tech-c:         GF5-AFRINIC
tech-c:         AF30-AFRINIC
mnt-ref:        AFRINIC-HM-MNT
mnt-ref:        AIRTEL-TZ-MNT
mnt-by:         AFRINIC-HM-MNT
source:         AFRINIC # Filtered

person:         Gerald Festo
address:        Airtel House
address:        Corner of A.H Mwinyi Road & Kawawa Road
address:        Kinondoni
address:        PO Box 9623
address:        Dar-es-Salaam
address:        Tanzania
address:        DSM
address:        Other
# Email removed, Log into bgp.tools to see whois emails/phone numbers
org:            ORG-CT1-AFRINIC
nic-hdl:        GF5-AFRINIC
remarks:        Network Services Engineer
remarks:        Airtel Tanzania
remarks:        http://africa.airtel.com/tanzania
mnt-by:         GENERATED-6XDJIWQ8AK75LP4UCQ54WKPXTYUDYIMO-MNT
source:         AFRINIC # Filtered

Last Update: 2022-09-20T04:36:18Z UTC

Member of the following AS-SETs

-	Member	ASN Count
RADB	as-tmnet-customers	3094
AFRINIC	as-37133	5
RADB	as-hurricanev6	21129
RIPE	as-bcs37273	151
AFRINIC	as-wiocc-airtel	40
RIPE	as-liquid	8167
AFRINIC	as-bcs37273	151
RIPE	as-liquid-ext	676
AFRINIC	as-36926	1
AFRINIC	as-airtelafrica-opco	19
AFRINIC	as-as36926	7
RIPE	as-37133	5
AFRINIC	as-327708	108
RADB	as-hurricane	24927
AFRINIC	as-37662	69683
AFRINIC	as-wananchigroup	279
APNIC	as9498:as-bharti-in	69683
RIPE	as-transroute-spec	19620
RADB	as198949:as-sd	3492
RIPE	as-gwcomms	77

View

Upstreams

Rankings

Tags:

Network Policy

Prefixes in selected policy

Upstreams

Peers

Downstreams

Member of the following AS-SETs

Internet Exchange Points