AS number details

AS37133

Airtel Tanzania  ·  airtel.com

Tanzania

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AS37133 – Airtel Tanzania

Field Value
Country Tanzania
Website airtel.com
Hosted domains 2
Number of IPv4 59,648
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry afrinic
Allocated 16 years ago on Aug 25, 2009
Updated 2 years ago on Jan 30, 2024

IP Ranges

Netblock Company Num of IPs
156.158.0.0/17 African Network Information Center 32,768
156.156.128.0/19 African Network Information Center 8,192
41.75.208.0/20 Airtel Tanzania 4,096
41.75.216.0/22 Airtel Tanzania 1,024
41.75.220.0/22 Airtel Tanzania 1,024
41.75.208.0/23 Airtel Tanzania 512
41.75.210.0/23 Airtel Tanzania 512
41.75.212.0/23 Airtel Tanzania 512
41.75.214.0/23 Airtel Tanzania 512
41.75.214.0/24 Airtel Tanzania 256
41.75.217.0/24 Airtel Tanzania 256
41.75.218.0/24 Airtel Tanzania 256
41.75.219.0/24 Airtel Tanzania 256
41.75.220.0/24 Airtel Tanzania 256
41.75.221.0/24 Airtel Tanzania 256
41.75.222.0/24 Airtel Tanzania 256
156.156.66.0/24 African Network Information Center 256
196.46.121.0/24 Airtel Tanzania 256
196.46.122.0/24 Airtel Tanzania 256
196.46.123.0/24 Airtel Tanzania 256
197.186.0.0/24 Airtel Tanzania 256
197.186.1.0/24 Airtel Tanzania 256
197.186.2.0/24 Airtel Tanzania 256
197.186.3.0/24 Airtel Tanzania 256
197.186.4.0/24 Airtel Tanzania 256
197.186.5.0/24 Airtel Tanzania 256
197.186.6.0/24 Airtel Tanzania 256
197.186.7.0/24 Airtel Tanzania 256
197.186.8.0/24 Airtel Tanzania 256
197.186.9.0/24 Airtel Tanzania 256
197.186.10.0/24 Airtel Tanzania 256
197.186.15.0/24 Airtel Tanzania 256
197.186.16.0/24 Airtel Tanzania 256
197.186.17.0/24 Airtel Tanzania 256
197.186.18.0/24 Airtel Tanzania 256
197.186.19.0/24 Airtel Tanzania 256
197.186.25.0/24 Airtel Tanzania 256
197.186.26.0/24 Airtel Tanzania 256
197.186.27.0/24 Airtel Tanzania 256
197.186.28.0/24 Airtel Tanzania 256
197.186.29.0/24 Airtel Tanzania 256
197.186.30.0/24 Airtel Tanzania 256
197.186.31.0/24 Airtel Tanzania 256
197.186.32.0/24 Airtel Tanzania 256
197.186.33.0/24 Airtel Tanzania 256
197.186.34.0/24 Airtel Tanzania 256
197.186.35.0/24 Airtel Tanzania 256
197.186.37.0/24 Airtel Tanzania 256
197.186.38.0/24 Airtel Tanzania 256
197.186.39.0/24 Airtel Tanzania 256
197.186.40.0/24 Airtel Tanzania 256
197.186.41.0/24 Airtel Tanzania 256
197.186.42.0/24 Airtel Tanzania 256
197.186.43.0/24 Airtel Tanzania 256
197.186.44.0/24 Airtel Tanzania 256
197.186.45.0/24 Airtel Tanzania 256
197.186.46.0/24 Airtel Tanzania 256
197.186.47.0/24 Airtel Tanzania 256
197.186.48.0/24 Airtel Tanzania 256
197.186.52.0/24 Airtel Tanzania 256
197.186.53.0/24 Airtel Tanzania 256
197.186.54.0/24 Airtel Tanzania 256
197.186.55.0/24 Airtel Tanzania 256
197.186.56.0/24 Airtel Tanzania 256
197.186.57.0/24 Airtel Tanzania 256
197.186.58.0/24 Airtel Tanzania 256
197.186.59.0/24 Airtel Tanzania 256
197.186.60.0/24 Airtel Tanzania 256
197.186.61.0/24 Airtel Tanzania 256
197.186.62.0/24 Airtel Tanzania 256
197.186.63.0/24 Airtel Tanzania 256
197.186.64.0/24 Airtel Tanzania 256
197.186.65.0/24 Airtel Tanzania 256

Netblock Company
2c0f:f2f8::/32 Airtel Tanzania
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WHOIS Details

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                                                ASHandle:       AS37133
                                                OrgID:          AS37133
                                                ASName:         AS37133
                                                ASNumber:       AS37133
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
41.75.209.251 ██████████ 1
197.186.0.20 ██████████ 1

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Peers

There are 17 peers for this ASN.

Peers Name
AS30844 Liquid Telecommunications Ltd
AS327708 Airtel Rwanda Ltd
AS327795 e-Government Authority
AS328075 Gadgetronix.Net Ltd
AS32860 Cats-Net Limited
AS328700 TISPA - Tanzania Internet Service Providers Association
AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD
AS36926 Airtel Networks Kenya Limited
AS37013 Satcom Networks Africa
AS37084 Simbanet (T) Limited
AS37100 SEACOM Limited
AS37143 Arusha Art Limited
AS37182 Tanzania Education And Research Network
AS37349 Aptus Solutions Ltd
AS37440 Airtel Malawi Ltd
AS63293 Facebook, Inc.
AS6939 Hurricane Electric LLC
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ASN API ASN Database Download

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS327708 Airtel Rwanda Ltd
AS36926 Airtel Networks Kenya Limited
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Downstreams

There are 9 downstreams for this ASN.

Downstreams Name
AS327795 e-Government Authority
AS328075 Gadgetronix.Net Ltd
AS32860 Cats-Net Limited
AS328700 TISPA - Tanzania Internet Service Providers Association
AS36926 Airtel Networks Kenya Limited
AS37013 Satcom Networks Africa
AS37182 Tanzania Education And Research Network
AS37349 Aptus Solutions Ltd
AS63293 Facebook, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
197.186.6.1 AS37133 Airtel Tanzania 0.77ms from Dar es Salaam, TZ
196.46.121.2 AS37133 Airtel Tanzania 0.85ms from Dar es Salaam, TZ
2c0f:f2f8:600::4 AS37133 Airtel Tanzania 51.14ms from Johannesburg, ZA
41.75.212.118 AS37133 Airtel Tanzania 0.67ms from Dar es Salaam, TZ
41.75.223.201 AS37133 Airtel Tanzania 0.79ms from Dar es Salaam, TZ
41.75.211.54 AS37133 Airtel Tanzania 0.70ms from Dar es Salaam, TZ
41.75.221.254 AS37133 Airtel Tanzania 0.84ms from Dar es Salaam, TZ
2c0f:f2f8:6600:: AS37133 Airtel Tanzania 57.76ms from Johannesburg, ZA
196.46.122.221 AS37133 Airtel Tanzania 0.76ms from Dar es Salaam, TZ
41.75.219.9 AS37133 Airtel Tanzania 0.80ms from Dar es Salaam, TZ
41.75.208.65 AS37133 Airtel Tanzania 0.72ms from Dar es Salaam, TZ
41.75.215.31 AS37133 Airtel Tanzania 0.60ms from Dar es Salaam, TZ
41.75.213.137 AS37133 Airtel Tanzania 0.78ms from Dar es Salaam, TZ
197.186.52.167 AS37133 Airtel Tanzania 145.51ms from Cardiff, GB
2c0f:f2f8:2600::3 AS37133 Airtel Tanzania 9.78ms from Dar es Salaam, TZ
41.75.220.1 AS37133 Airtel Tanzania 1.00ms from Dar es Salaam, TZ
156.158.127.254 AS37133 Airtel Tanzania 0.79ms from Dar es Salaam, TZ
197.186.10.251 AS37133 Airtel Tanzania 0.66ms from Dar es Salaam, TZ
41.75.209.102 AS37133 Airtel Tanzania 0.34ms from Dar es Salaam, TZ
196.46.123.61 AS37133 Airtel Tanzania 0.62ms from Dar es Salaam, TZ
41.75.214.81 AS37133 Airtel Tanzania 0.71ms from Dar es Salaam, TZ
156.156.154.2 AS37133 Airtel Tanzania 9.82ms from Dar es Salaam, TZ
156.156.152.6 AS37133 Airtel Tanzania 9.73ms from Dar es Salaam, TZ
41.75.218.241 AS37133 Airtel Tanzania 1.17ms 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
189.240.213.141 AS8151 UNINET 0.51ms from Cancún, MX
175.3.69.61 AS4134 CHINANET-BACKBONE 6.73ms from Chenzhou, CN
71.64.197.61 AS10796 Charter Communications Inc 15.32ms from Columbus, US
24.172.202.45 AS10796 Charter Communications Inc 9.70ms from Columbus, US
80.62.103.253 AS3292 TDC Holding A/S 0.73ms from Copenhagen, DK
37.80.145.141 AS3320 Deutsche Telekom AG 13.98ms from Duesseldorf, DE
84.146.166.237 AS3320 Deutsche Telekom AG 2.94ms from Hamburg, DE
185.219.116.93 AS44092 HAL Service SpA 4.50ms from Milan, IT
27.88.59.29 AS2516 KDDI CORPORATION 1.78ms from Osaka, JP
81.23.98.221 AS24739 SEVEREN TELECOM 1.20ms from Saint Petersburg, RU
220.196.252.45 AS138421 China Unicom 2.02ms from Shanghai, CN
113.75.25.125 AS4134 CHINANET-BACKBONE 7.52ms from Shenzhen, CN
178.73.33.109 AS9141 P4 Sp. z o.o. 0.77ms from Warsaw, PL
220.180.12.61 AS4134 CHINANET-BACKBONE 9.35ms from Wuhan, CN
78.108.64.13 AS43148 MTS PJSC 6.99ms from Yekaterinburg, RU
217.164.91.61 AS5384 Emirates Internet 2.77ms from Al Fujairah City, AE
98.24.105.221 AS11426 Charter Communications Inc 8.25ms from Atlanta, US
200.175.20.13 AS18881 TELEFÔNICA BRASIL S.A 7.66ms from Curitiba, BR
170.245.94.29 AS266520 VOOB TELECOM 19.80ms from Fortaleza, BR
200.217.166.125 AS7738 V tal 0.51ms from Fortaleza, BR
3.67.213.45 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
81.197.125.45 AS719 Elisa Oyj 1.38ms from Helsinki, FI
45.112.126.125 AS58369 PT. Fiber Networks Indonesia 0.77ms from Jakarta, ID
27.111.30.125 AS4613 Mercantile Office Systems 7.11ms from Kathmandu, NP
95.188.237.173 AS12389 PJSC Rostelecom 19.06ms from Krasnoyarsk, RU

Traceroute

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

$
traceroute -a -n -q1 -m10 156.158.38.81
traceroute to 156.158.38.81 (156.158.38.81): 10 hops max, 52 byte packets
1 [AS33876] 185.11.167.3 0.186 ms
2 *
4 *
5 [AS174] 149.6.144.209 8.336 ms
6 [AS174] 149.14.104.242 8.041 ms
7 [AS37662] 154.66.247.98 119.963 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Faro, PT
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS37133 at robtex.

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