1. All IP Ranges
  2. 197.0.0.0/8
  3. 197.231.0.0/16
  4. AS37305  | 197.231.181.0/24

197.231.181.0/24

AS37305  ·  Frontier Optical Networks Ltd

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Summary

Country Kenya
Domain fon.co.ke
ASN AS37305
Parent Range 197.231.176.0/21
Registry AFRINIC
ID FON_NBO_02

WHOIS Details

inetnum:        197.231.181.0 - 197.231.181.255
netname:        FON_NBO_02
descr:          FON NBI SME's
country:        KE
admin-c:        HMS2-AFRINIC
tech-c:         HMS2-AFRINIC
status:         ASSIGNED PA
remarks:        Block for SME's
notify:         [email protected]
mnt-by:         FON-KE-MNT
changed:        [email protected] 20190313
source:         AFRINIC

person:         H M Shamte
nic-hdl:        HMS2-AFRINIC
address:        P O Box 4167
address:        00100 Nairobi
address:        Kenya
address:        Nairobi 00606
address:        Kenya
e-mail:         [email protected]
phone:          tel:+254-709-114000
phone:          tel:+254-709-114202
notify:         [email protected]
mnt-by:         GENERATED-LOUBEDHMQMGO8QQP6RWESBBDCDZFJQG6-MNT
changed:        [email protected] 20110301
changed:        [email protected] 20150925
changed:        [email protected] 20220727
source:         AFRINIC

route:          197.231.181.0/24
descr:          Route Object
origin:         AS37305
mnt-by:         FON-KE-MNT
changed:        [email protected] 20170504
source:         AFRINIC

Overlapping Ranges

BGP prefixes that contain 197.231.181.0/24

Range ASN Company Num of IPs
197.231.176.0/21 AS37305 Frontier Optical Networks Ltd 2,048

Nearby Ranges

BGP prefixes that overlap with 197.231.0.0/16

Range ASN Company Num of IPs
197.231.0.0/19 AS37541 Chinguitel S.A 8,192
197.231.32.0/19 AS37057 Vodacom Lesotho (Pty) Ltd 8,192
197.231.160.0/21 AS25818 cmcnetworks 2,048
197.231.128.0/21 AS37503 Unique Solutions Company Limited 2,048
197.231.144.0/21 AS37172 Mitsol (Pty) Ltd 2,048
197.231.176.0/21 AS37305 Frontier Optical Networks Ltd 2,048
197.231.152.0/21 AS37410 NOVAFONE Inc 2,048
197.231.168.0/21 AS37055 IOCO Infrastructure Services (Pty) Ltd 2,048
197.231.64.0/22 AS37582 Reseau de l'Administration Gabonaise 1,024
197.231.236.0/22 AS37594 MTN South Sudan 1,024
197.231.220.0/22 AS39287 Cyberdyne S.A. 1,024
197.231.232.0/22 AS37564 Wirulink Pty Ltd 1,024
197.231.204.0/22 AS37552 Comium Gambia Ltd. 1,024
197.231.192.0/22 AS37604 Desert Road Pty Ltd t/a Zebranet 1,024
197.231.196.0/22 AS37549 Triponza Trading 376 CC 1,024
197.231.29.0/24 AS37541 Chinguitel 256
197.231.30.0/24 AS37541 Chinguitel 256
197.231.31.0/24 AS37541 Chinguitel 256
197.231.196.0/24 AS37549 Business Services Client Range 256
197.231.197.0/24 AS37549 Business Services Core Network 256
197.231.199.0/24 AS37549 Business Services Client Range 256
197.231.204.0/24 AS37552 This is Comium Core Network block 256
197.231.205.0/24 AS37552 Comium Corporate customer Network 256
197.231.206.0/24 AS37552 subnet for 4G users NAT pool and pubblic elements in the DC 256
197.231.207.0/24 AS37552 DC2 network elements and customer nat pools 256
197.231.218.0/24 AS37556 Cilix 4th range 256
197.231.253.0/24 AS37571 ITM dedicated clients with Public IPs 256
197.231.254.0/24 AS37571 ITM VSAT Network 256
197.231.255.0/24 AS37571 ITM Clients Public IP 256
197.231.236.0/24 AS37594 MTN South Sudan Enterprise Business Unit Public Address Block 1 256
197.231.239.0/24 AS37594 Core Network NAT Pool 256
197.231.192.0/24 AS37604 ZebraNet 256
197.231.198.0/24 AS37549 BSIT additional client IP Pool 256
197.231.176.0/24 AS37305 Enterprise Clients 256
197.231.177.0/24 AS37305 FON HOME USE 256
197.231.178.0/24 AS37305 FON HOME USE 256
197.231.179.0/24 AS37305 Mombasa Clients 256
197.231.180.0/24 AS37305 FON SME'es 256
197.231.182.0/24 AS37305 FON CACHE SERVERS INFRUSTRUCTRE 256
197.231.183.0/24 AS37305 FON CORPORATE 256
197.231.155.0/24 AS37410 Novafone Network 256
197.231.156.0/24 AS37410 Novafone 256
197.231.24.0/24 AS37541 Chinguitel 256
197.231.25.0/24 AS37541 Chinguitel 256
197.231.26.0/24 AS37541 Chinguitel 256
197.231.28.0/24 AS37541 Chinguitel 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
197.231.181.113 AS37305 Frontier Optical Networks Ltd 0.76ms 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
77.164.246.216 AS1136 KPN B.V. 1.20ms from Amsterdam, NL
154.199.171.24 AS20326 TeraSwitch Networks Inc. 0.14ms from Amsterdam, NL
82.44.44.168 AS5089 Virgin Media Limited 5.10ms from Erith, GB
150.220.103.40 AS11427 Charter Communications Inc 7.69ms from Houston, US
119.62.135.232 AS4837 CHINA UNICOM China169 Backbone 12.61ms from Kunming, CN
122.168.24.184 AS24560 Bharti Airtel Ltd., Telemedia Services 13.38ms from Mumbai, IN
121.169.70.88 AS4766 Korea Telecom 2.05ms from Seoul, KR
219.255.213.216 AS9318 SK Broadband Co Ltd 1.90ms from Seoul, KR
199.119.124.216 AS1610 Contegix 0.32ms from St. Louis, US
20.228.157.8 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
190.230.87.136 AS7303 Telecom Argentina S.A. 18.75ms from Asuncion, PY
3.141.134.200 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
98.129.99.72 AS33070 Rackspace Hosting 1.08ms from Dallas, US
78.35.156.184 AS8422 NetCologne Gesellschaft fur Telekommunikation mbH 2.21ms from Duesseldorf, DE
80.129.59.200 AS3320 Deutsche Telekom AG 9.62ms from Frankfurt am Main, DE
90.15.133.200 AS3215 Orange S.A. 6.21ms from Le Lamentin, MQ
172.167.121.88 AS8075 Microsoft Corporation 0.20ms from London, GB
74.244.7.168 AS14593 Space Exploration Technologies Corporation 16.15ms from Miami, US
173.170.184.136 AS33363 Charter Communications, Inc 12.61ms from Orlando, US
83.146.154.120 AS58340 Napapiirin Kuituverkot Oy 14.99ms from Oulu, FI
78.197.208.40 AS12322 Free SAS 10.68ms from Paris, FR
44.220.83.56 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
201.51.249.232 AS7738 V tal 2.02ms from Rio de Janeiro, BR
172.121.100.120 AS18779 EGIHosting 0.22ms from Santa Clara, US
138.122.99.184 AS28458 IENTC S DE RL DE CV 0.27ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -f4 197.231.181.248
traceroute to 197.231.181.248 (197.231.181.248): 64 hops max, 52 byte packets
4 [AS37305] 41.79.8.45 6.44 ms
Measurement taken from IPinfo ProbeNet in Nairobi, KE
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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