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 13 peers for this ASN.

Peers Name
AS29032 DATANET LLC
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 5 downstreams for this ASN.

Downstreams Name
AS29032 DATANET LLC
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
41.79.11.182 AS37305 Frontier Optical Networks Ltd 0.30ms from Nairobi, KE
197.231.179.239 AS37305 Frontier Optical Networks Ltd 0.90ms from Mombasa, KE
102.212.132.218 AS37305 Frontier Optical Networks Ltd 0.31ms from Nairobi, KE
197.231.183.130 AS37305 Frontier Optical Networks Ltd 0.43ms from Nairobi, KE
102.212.135.38 AS37305 Frontier Optical Networks Ltd 6.11ms from Nairobi, KE
197.231.181.113 AS37305 Frontier Optical Networks Ltd 0.68ms from Nairobi, KE
41.79.8.130 AS37305 Frontier Optical Networks Ltd 0.28ms from Nairobi, KE
2c0f:fc70:0:3::1 AS37305 Frontier Optical Networks Ltd 0.47ms from Nairobi, KE
2c0f:fc70:2001::6 AS37305 Frontier Optical Networks Ltd 0.51ms from Nairobi, KE
41.79.10.90 AS37305 Frontier Optical Networks Ltd 0.29ms from Nairobi, KE
197.231.180.129 AS37305 Frontier Optical Networks Ltd 0.44ms from Nairobi, KE
2c0f:fc70:2:6::7 AS37305 Frontier Optical Networks Ltd 0.23ms from Nairobi, KE
197.231.182.197 AS37305 Frontier Optical Networks Ltd 0.20ms from Nairobi, KE
197.231.178.122 AS37305 Frontier Optical Networks Ltd 1.51ms from Mombasa, KE
41.79.9.29 AS37305 Frontier Optical Networks Ltd 0.41ms from Nairobi, KE
197.231.176.17 AS37305 Frontier Optical Networks Ltd 0.44ms from Nairobi, KE
197.231.177.174 AS37305 Frontier Optical Networks Ltd 0.68ms from Nairobi, KE
102.212.133.41 AS37305 Frontier Optical Networks Ltd 0.40ms 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
111.198.117.249 AS4808 China Unicom Beijing Province Network 3.58ms from Beijing, CN
96.237.244.73 AS701 Verizon Business 2.27ms from Boston, US
69.241.254.201 AS7922 Comcast Cable Communications, LLC 0.63ms from Boston, US
196.15.234.25 AS5713 Telkom SA Ltd. 2.59ms from Cape Town, ZA
96.11.131.137 AS10796 Charter Communications Inc 8.74ms from Cleveland, US
66.242.239.153 AS22561 CenturyLink Communications, LLC 5.65ms from Dallas, US
12.117.167.249 AS7018 AT&T Enterprises, LLC 1.22ms from Dallas, US
210.214.28.73 AS9583 Sify Limited 0.82ms from Delhi, IN
94.78.67.41 AS44558 Netonline Bilisim Sirketi LTD 10.56ms from Denizli, TR
123.140.96.121 AS3786 LG DACOM Corporation 5.95ms from Incheon, KR
203.82.111.89 AS9519 Vertical Telecoms Pty Ltd 0.40ms from Melbourne, AU
13.234.187.201 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
83.108.197.57 AS2119 Telenor Norge AS 1.34ms from Oslo, NO
81.255.43.121 AS3215 Orange S.A. 1.35ms from Paris, FR
192.248.230.25 AS62642 Bigleaf Networks, Inc. 0.92ms from Seattle, US
121.5.64.105 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.54ms from Shanghai, CN
36.55.90.9 AS10013 FreeBit Co.,Ltd. 5.78ms from Tokyo, JP
93.83.26.73 AS8447 A1 Telekom Austria AG 7.88ms from Vienna, AT
77.252.142.249 AS12741 Netia SA 0.34ms from Warsaw, PL
1.82.180.57 AS4134 CHINANET BACKBONE 9.01ms from Xi'an, CN
76.111.95.73 AS7922 Comcast Cable Communications, LLC 11.43ms from Ashburn, US
178.147.113.137 AS6799 Ote SA (Hellenic Telecommunications Organisation) 12.29ms from Athens, GR
87.173.202.73 AS3320 Deutsche Telekom AG 3.60ms from Berlin, DE
50.108.111.201 AS5650 Frontier Communications of America, Inc. 6.48ms from Chicago, US
3.20.175.137 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 102.212.134.130
traceroute to 102.212.134.130 (102.212.134.130): 7 hops max, 52 byte packets
4 [AS912] 64.46.42.194 0.654 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Kelowna, CA
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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