203.79.32.0/20

AS15412  ·  FLAG TELECOM UK LIMITED

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Summary

Country United Kingdom
Domain flagtelecom.com
ASN AS15412
Registry APNIC
ID FLAG-AP

WHOIS Details

inetnum:        203.79.32.0 - 203.79.47.255
netname:        FLAG-AP
descr:          FLAG Telecom Ltd
country:        GB
org:            ORG-FTIN1-AP
admin-c:        AU65-AP
tech-c:         AU65-AP
abuse-c:        AF585-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AP-FLAG
mnt-routes:     MAINT-AP-FLAG
mnt-irt:        IRT-FLAG-AP
last-modified:  2020-10-20T01:03:29Z
source:         APNIC

irt:            IRT-FLAG-AP
address:        635 Sipson Road, London
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        KJ553-AP
tech-c:         KJ553-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-29
mnt-by:         MAINT-AP-FLAG
last-modified:  2025-11-18T00:27:21Z
source:         APNIC

organisation:   ORG-FTIN1-AP
org-name:       Flag Telecom Ireland Network Ltd
org-type:       LIR
country:        GB
address:        635 Sipson Road
address:        West Drayton
phone:          +44-20-8282-4654
fax-no:         +44-20-7317-0808
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:50Z
source:         APNIC

role:           ABUSE FLAGAP
country:        ZZ
address:        635 Sipson Road, London
phone:          +000000000
e-mail:         [email protected]
admin-c:        KJ553-AP
tech-c:         KJ553-AP
nic-hdl:        AF585-AP
remarks:        Generated from irt object IRT-FLAG-AP
remarks:        [email protected] was validated on 2025-10-29
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-29T05:30:55Z
source:         APNIC

person:         Abhijit Udmale
address:        DAKC, New Mumbai
country:        IN
phone:          +91 22 303 86439
e-mail:         [email protected]
nic-hdl:        AU65-AP
mnt-by:         MAINT-AP-FLAG
last-modified:  2015-12-01T11:20:14Z
source:         APNIC

route:          203.79.32.0/20
origin:         AS15412
descr:          Flag Telecom Ireland Network Ltd 635 Sipson Road West Drayton
mnt-by:         MAINT-AP-FLAG
last-modified:  2021-06-16T11:58:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.79.32.0/20

Range ASN Company Num of IPs
203.79.32.0/24 AS3257 ASSIGNED-TO-YIPES-25102017 256

Nearby Ranges

BGP prefixes that overlap with 203.79.0.0/16

Range ASN Company Num of IPs
203.79.128.0/17 AS7482 Asia Pacific On-line Services Inc. 32,768
203.79.128.0/17 AS131591 Asia Pacific On-line Services Inc. 32,768
203.79.128.0/17 AS24154 Asia Pacific On-line Services Inc. 32,768
203.79.128.0/17 AS131142 Asia Pacific On-line Services Inc. 32,768
203.79.128.0/17 AS17709 Asia Pacific On-line Services Inc. 32,768
203.79.128.0/17 AS9311 Asia Pacific On-line Services Inc. 32,768
203.79.64.0/18 AS4768 One New Zealand Group Limited 16,384
203.79.56.0/22 AS2519 JETINTERNET Corporation 1,024
203.79.29.0/24 AS45718 PT Juragan Online Solusi 256
203.79.32.0/24 AS3257 ASSIGNED-TO-YIPES-25102017 256
203.79.63.0/24 AS23818 JETINTERNET Corporation 256
203.79.224.0/24 AS9311 Asia Pacific Online Service Inc. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
203.79.35.5 AS15412 FLAG TELECOM UK LIMITED 0.57ms from Singapore, SG
203.79.37.2 AS15412 FLAG TELECOM UK LIMITED 1.41ms from Hong Kong, HK
203.79.39.65 AS15412 FLAG TELECOM UK LIMITED 0.60ms from Singapore, SG

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
105.103.48.228 AS36947 Telecom Algeria 14.49ms from Algiers, DZ
130.89.37.148 AS1133 University Twente 3.60ms from Amsterdam, NL
73.114.244.68 AS7922 Comcast Cable Communications, LLC 5.26ms from Boston, US
177.43.20.4 AS18881 TELEFÔNICA BRASIL S.A 0.49ms from Brasilia, BR
81.247.228.148 AS5432 Proximus NV 1.98ms from Brussels, BE
91.104.70.84 AS213155 Yettel Hungary Ltd. 9.60ms from Budapest, HU
199.255.206.4 AS11719 Eaton Corporation 11.75ms from Chicago, US
73.50.182.244 AS7922 Comcast Cable Communications, LLC 7.28ms from Chicago, US
67.173.231.68 AS7922 Comcast Cable Communications, LLC 6.68ms from Denver, US
2.201.12.164 AS3209 Vodafone GmbH 4.29ms from Hamburg, DE
86.186.195.212 AS2856 British Telecommunications PLC 6.15ms from London, GB
46.64.16.68 AS5607 Sky UK Limited 0.85ms from London, GB
70.40.15.4 AS42 WoodyNet, Inc. 0.27ms from Paris, FR
122.178.213.116 AS24560 Bharti Airtel Ltd., Telemedia Services 10.73ms from Saint Thomas Mount, IN
67.160.121.196 AS7922 Comcast Cable Communications, LLC 2.17ms from Seattle, US
175.112.224.228 AS9318 SK Broadband Co Ltd 6.04ms from Seoul, KR
125.195.151.228 AS2518 BIGLOBE Inc. 2.27ms from Tokyo, JP
20.69.250.100 AS8075 Microsoft Corporation 0.27ms from Boydton, US
72.241.104.52 AS13490 Buckeye Cablevision, Inc. 9.81ms from Detroit, US
91.20.50.228 AS3320 Deutsche Telekom AG 2.99ms from Duesseldorf, DE
119.158.105.132 AS17557 Pakistan Telecommunication Company Limited 6.54ms from Islamabad, PK
71.84.50.244 AS20115 Charter Communications LLC 4.25ms from Los Angeles, US
212.195.43.84 AS5410 Bouygues Telecom SA 8.16ms from Marseille, FR
171.22.252.164 AS136787 PacketHub S.A. 0.19ms from Miami, US
97.106.170.116 AS33363 Charter Communications, Inc 6.11ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -m5 203.79.32.126
traceroute to 203.79.32.126 (203.79.32.126): 5 hops max, 52 byte packets
1 [AS63023] 167.17.64.1 0.177 ms
2 [AS3257] 154.14.69.129 0.848 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Paris, FR
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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