ASN Lookup Tool

Airtel Tanzania TZ TZ 91 Routes

AS Data

AS37133

AS37133Airtel Tanzania

AS Number 37133
AS Name airtel-tz-as
Organization Airtel Tanzania (org-ct1-afrinic)
Country TZ
Number of IPv4 Routes 90
Number of IPv6 Routes 1
ASN type ISP
Allocation Status ASSIGNED
Registry AFRINIC
Date Allocated N/A

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IP Ranges

Route # IPs
197.186.55.0/24 256
156.156.68.0/23 512
197.186.80.0/24 256
197.186.39.0/24 256
197.186.34.0/24 256
197.186.1.0/24 256
197.186.64.0/24 256
197.186.71.0/24 256
197.186.6.0/24 256
197.186.41.0/24 256
197.186.43.0/24 256
41.75.221.0/24 256
197.186.69.0/24 256
197.186.37.0/24 256
41.75.214.0/23 512
156.158.0.0/17 32768
197.186.18.0/24 256
197.186.78.0/24 256
197.186.27.0/24 256
197.186.46.0/24 256
197.186.74.0/24 256
197.186.9.0/24 256
41.75.214.0/24 256
197.186.28.0/24 256
41.75.222.0/24 256
41.75.208.0/20 4096
197.186.66.0/24 256
197.186.58.0/24 256
156.156.66.0/24 256
197.186.32.0/24 256
197.186.8.0/24 256
197.186.60.0/24 256
197.186.75.0/24 256
156.156.128.0/19 8192
197.186.30.0/24 256
197.186.48.0/24 256
197.186.0.0/24 256
197.186.19.0/24 256
197.186.67.0/24 256
197.186.7.0/24 256
197.186.38.0/24 256
197.186.40.0/24 256
197.186.57.0/24 256
197.186.76.0/24 256
197.186.31.0/24 256
41.75.220.0/22 1024
197.186.29.0/24 256
197.186.42.0/24 256
197.186.47.0/24 256
197.186.63.0/24 256
41.75.208.0/23 512
197.186.2.0/24 256
197.186.68.0/24 256
197.186.77.0/24 256
197.186.26.0/24 256
197.186.17.0/24 256
41.75.220.0/24 256
197.186.5.0/24 256
196.46.123.0/24 256
197.186.70.0/24 256

Raw Whois Response

% 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
admin-c:        GF5-AFRINIC
tech-c:         GF5-AFRINIC
org:            ORG-CT1-AFRINIC
mnt-by:         AFRINIC-HM-MNT
mnt-lower:      CELTEL-MNT
mnt-routes:     CELTEL-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
phone:          tel:+255-784-670-357
phone:          tel:+255-784-670-357
phone:          tel:+255-748-101-929
fax-no:         tel:+255-7481044409
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
phone:          tel:+255-748-101-929
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

Parsed Whois Response

Peers

AS Number Description Country
AS37013 Satcom Networks Africa TZ
AS5511 Orange S.A. FR
AS14789 Cloudflare, Inc. US
AS327708 Airtel Rwanda Ltd RW
AS36908 Vodacom Tanzania Ltd TZ
AS2914 NTT America, Inc. US
AS328075 Gadgetronix.Net Ltd TZ
AS37440 Airtel Malawi Ltd MW
AS36926 celtel Kenya Ltd KE
AS32860 Cats Net Limited TZ
AS328700 TISPA Tanzania Internet Service Providers Association TZ
AS329677 Telxer Enterprise Limited TZ
AS327912 National Health Insurance Fund (NHIF) TZ
AS37349 Aptus Solutions Ltd TZ
AS329251 NATIONAL BANK OF COMMERCE LIMITED TZ
AS327795 e Government Authority TZ
AS328436 Flashnet Technologies Limited TZ
AS63293 Facebook, Inc. US
AS36909 Habari Node Public Limited TZ
AS329595 Tanzania Railways Corporation TZ
AS327795 e-Government Authority TZ
AS30844 Liquid Telecommunications Ltd GB
AS32860 Cats-Net Limited TZ
AS36926 Airtel Networks Kenya Limited KE
AS37662 West Indian Ocean Cable Company MU

Upstreams

AS Number Description Country
AS37440 Airtel Malawi Ltd MW
AS36926 celtel Kenya Ltd KE
AS327708 Airtel Rwanda Ltd RW

Downstreams

AS Number Description Country
AS37013 Satcom Networks Africa TZ
AS5511 Orange S.A. FR
AS14789 Cloudflare, Inc. US
AS37349 Aptus Solutions Ltd TZ
AS329251 NATIONAL BANK OF COMMERCE LIMITED TZ
AS327795 e Government Authority TZ
AS36908 Vodacom Tanzania Ltd TZ
AS328436 Flashnet Technologies Limited TZ
AS328075 Gadgetronix.Net Ltd TZ
AS63293 Facebook, Inc. US

Legacy Routes

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Frequently Asked Questions

ASN AS37133 is an Autonomous System Number used to identify a network for BGP internet routing.
AS37133 is listed under Airtel Tanzania.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.