Autonomous System details

AS37305

Frontier Optical Networks Ltd  ·  fon.co.ke

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AS37305 – Frontier Optical Networks Ltd

Field Value
Country Kenya
Website fon.co.ke
Hosted domains 15
IPv4 addresses 4,096
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry afrinic
Allocated 15 years ago on Mar 18, 2011
Updated 10 months ago on Jun 19, 2025
Netblock Company Num of IPs
197.231.176.0/21 Frontier Optical Networks Ltd 2,048
41.79.8.0/22 Frontier Optical Networks Ltd 1,024
102.212.132.0/22 Frontier Optical Networks Ltd 1,024
41.79.8.0/24 FON Infrastructure 256
41.79.9.0/24 Broadband Business Clients 256
41.79.10.0/24 Broadband Business Clients 256
41.79.11.0/24 Broadband Home Users 256
102.212.132.0/24 Frontier Optical Networks Ltd 256
102.212.133.0/24 Frontier Optical Networks Ltd 256
102.212.135.0/24 Frontier Optical Networks Ltd 256
197.231.176.0/24 Enterprise Clients 256
197.231.177.0/24 FON HOME USE 256
197.231.178.0/24 FON HOME USE 256
197.231.179.0/24 Mombasa Clients 256
197.231.180.0/24 FON SME'es 256
197.231.181.0/24 FON NBI SME's 256
197.231.182.0/24 FON CACHE SERVERS INFRUSTRUCTRE 256
197.231.183.0/24 FON CORPORATE 256

Netblock Company
2c0f:fc70::/32 Frontier Optical Networks Ltd
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS37305
                                                OrgID:          AS37305
                                                ASName:         AS37305
                                                ASNumber:       AS37305
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 15 domain names hosted across 10 IP addresses on this ASN.

IP Address Domain Domains on this IP
41.79.8.79 ██████████ 2
41.79.10.145 ██████████ 2
41.79.11.218 █████████ 1
41.79.11.138 █████████ 1

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Useful for Cybersecurity

Peers

There are 14 peers for this ASN.

Peers Name
AS29032 DATANET LLC
AS327732 Dalkom Somalia
AS328162 Icolo Ltd
AS328977 Wavex Internet Service Provider LTD
AS329002 Pan African IX Data Centres Kenya Ltd
AS329026 Kenyaweb.com Limited
AS329087 Ace Micro Services Limited
AS36236 NetActuate, Inc
AS37019 INTERSAT AFRICA LTD
AS37100 SEACOM Limited
AS37662 West Indian Ocean Cable Company
AS58453 China Mobile International Limited
AS60171 AFR-IX TELECOM S.A.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS37100 SEACOM Limited
AS37662 West Indian Ocean Cable Company
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS29032 DATANET LLC
AS327732 Dalkom Somalia
AS328162 Icolo Ltd
AS329002 Pan African IX Data Centres Kenya Ltd
AS329087 Ace Micro Services Limited
AS37019 INTERSAT AFRICA LTD
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
2c0f:fc70:0:3::1 AS37305 Frontier Optical Networks Ltd 0.53ms from Nairobi, KE
41.79.9.241 AS37305 Frontier Optical Networks Ltd 0.39ms from Nairobi, KE
197.231.179.239 AS37305 Frontier Optical Networks Ltd 0.82ms from Mombasa, KE
197.231.183.154 AS37305 Frontier Optical Networks Ltd 0.43ms from Nairobi, KE
197.231.177.174 AS37305 Frontier Optical Networks Ltd 0.61ms from Nairobi, KE
102.212.133.28 AS37305 Frontier Optical Networks Ltd 0.44ms from Nairobi, KE
41.79.10.14 AS37305 Frontier Optical Networks Ltd 0.20ms from Nairobi, KE
2c0f:fc70:2:6::7 AS37305 Frontier Optical Networks Ltd 0.23ms from Nairobi, KE
197.231.182.254 AS37305 Frontier Optical Networks Ltd 0.21ms from Nairobi, KE
2c0f:fc70:2001::6 AS37305 Frontier Optical Networks Ltd 0.50ms from Nairobi, KE
197.231.181.113 AS37305 Frontier Optical Networks Ltd 0.71ms from Nairobi, KE
197.231.178.30 AS37305 Frontier Optical Networks Ltd 6.17ms from Nairobi, KE
41.79.11.182 AS37305 Frontier Optical Networks Ltd 0.30ms from Nairobi, KE
197.231.176.17 AS37305 Frontier Optical Networks Ltd 0.41ms from Nairobi, KE
197.231.180.129 AS37305 Frontier Optical Networks Ltd 0.43ms from Nairobi, KE
41.79.8.130 AS37305 Frontier Optical Networks Ltd 0.30ms from Nairobi, KE
102.212.135.22 AS37305 Frontier Optical Networks Ltd 6.02ms from Nairobi, KE
102.212.132.218 AS37305 Frontier Optical Networks Ltd 0.29ms from Nairobi, KE

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
69.131.211.169 AS4181 TDS TELECOM 7.64ms from Atlanta, US
34.240.91.25 AS16509 Amazon.com, Inc. 0.23ms from Dublin, IE
82.207.154.217 AS8881 1&1 Versatel GmbH 1.42ms from Duesseldorf, DE
80.17.62.41 AS3269 Telecom Italia S.p.A. 5.58ms from Frosinone, IT
157.156.81.41 AS17816 China Unicom IP network China169 Guangdong province 5.20ms from Guangzhou, CN
94.135.162.169 AS8881 1&1 Versatel GmbH 0.48ms from Hamburg, DE
113.4.233.105 AS4837 CHINA UNICOM China169 Backbone 2.79ms from Harbin, CN
58.228.25.169 AS9318 SK Broadband Co Ltd 4.84ms from Incheon, KR
161.230.8.201 AS12353 Vodafone Portugal 7.72ms from Lisbon, PT
86.129.244.121 AS2856 British Telecommunications PLC 6.33ms from London, GB
82.15.9.249 AS5089 Virgin Media Limited 4.62ms from London, GB
90.197.145.153 AS5607 Sky UK Limited 13.21ms from London, GB
151.9.108.217 AS1267 WIND TRE S.P.A. 8.68ms from Milan, IT
85.36.96.73 AS3269 Telecom Italia S.p.A. 4.49ms from Milan, IT
174.20.3.233 AS209 CenturyLink Communications, LLC 0.98ms from Minneapolis, US
34.74.87.25 AS396982 Google LLC 0.15ms from Moncks Corner, US
216.191.239.89 AS6461 Zayo Bandwidth 0.76ms from Montreal, CA
5.145.228.137 AS44265 OOO Smoltelecom 6.99ms from Moscow, RU
178.141.47.249 AS8359 MTS PJSC 16.57ms from Moscow, RU
85.221.80.9 AS2116 GLOBALCONNECT AS 3.67ms from Oslo, NO
44.204.158.9 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
23.221.187.9 AS16625 Akamai Technologies, Inc. 0.35ms from Rome, IT
66.114.156.9 AS18530 Isomedia, Inc. 0.34ms from Seattle, US
115.159.145.121 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.19ms from Shanghai, CN
122.112.144.57 AS55990 Huawei Cloud Service data center 2.81ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 102.212.134.104
traceroute to 102.212.134.104 (102.212.134.104): 5 hops max, 52 byte packets
1 [AS15169] 108.170.234.255 126.715 ms
2 [AS15169] 192.178.251.164 122.604 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Oudeschip, NL
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 AS37305 at robtex.

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