61.14.28.0/22

AS3300 · British Telecommunications PLC

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Summary

Country	Singapore
Domain	bt.com
ASN	AS3300
Parent Range	61.14.0.0/18
Registry	APNIC
ID	BT-GIA-SG-NET1

WHOIS Details

inetnum:        61.14.28.0 - 61.14.28.255
netname:        BT-GIA-SG-net1
descr:          BT GIA
country:        SG
geoloc:         1.3380140 103.8937950
admin-c:        MB29-AP
tech-c:         MB29-AP
abuse-c:        AI330-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AP-INFONET
mnt-irt:        IRT-INFONET-AP
last-modified:  2021-01-06T11:28:16Z
source:         APNIC

irt:            IRT-INFONET-AP
address:        BT Global Services
e-mail:         matthias.blum@bt.com
abuse-mailbox:  abuse@eu.bt.net
admin-c:        MB29-AP
tech-c:         MB29-AP
auth:           # Filtered
remarks:        matthias.blum@bt.com was validated on 2025-12-30
remarks:        abuse@eu.bt.net was validated on 2026-01-05
mnt-by:         MAINT-AP-INFONET
last-modified:  2026-01-05T07:08:42Z
source:         APNIC

role:           ABUSE INFONETAP
country:        ZZ
address:        BT Global Services
phone:          +000000000
e-mail:         matthias.blum@bt.com
admin-c:        MB29-AP
tech-c:         MB29-AP
nic-hdl:        AI330-AP
remarks:        Generated from irt object IRT-INFONET-AP
remarks:        matthias.blum@bt.com was validated on 2025-12-30
remarks:        abuse@eu.bt.net was validated on 2026-01-05
abuse-mailbox:  abuse@eu.bt.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-05T07:08:50Z
source:         APNIC

person:         Matthias Blum
address:        BT
address:        Telecomlaan 9
address:        B-1831 Diegem
address:        Belgium
country:        BE
phone:          +32 2 700 2851
fax-no:         +32 2 200 2851
e-mail:         matthias.blum@bt.com
mnt-by:         MAINT-AP-INFONET
nic-hdl:        MB29-AP
last-modified:  2015-06-05T07:45:20Z
source:         APNIC

route:          61.14.28.0/24
origin:         AS3300
descr:          Infonet Services Corporation 2160 East Grand Avenue
mnt-by:         MAINT-AP-INFONET
last-modified:  2022-06-10T07:34:25Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.14.28.0/22

Range	ASN	Company	Num of IPs
61.14.0.0/18	AS3300	Infonet Services Corporation	16,384

BGP prefixes that are contained by 61.14.28.0/22

Range	ASN	Company	Num of IPs
61.14.31.0/24	AS3300	BT GIA	256

Nearby Ranges

BGP prefixes that overlap with 61.14.0.0/16

Range	ASN	Company	Num of IPs
61.14.128.0/18	AS4637	Telstra Global Internet Services Network Blocks	16,384
61.14.0.0/18	AS3300	Infonet Services Corporation	16,384
61.14.96.0/19	AS9738	Brennan Voice and Data Pty Ltd	8,192
61.14.64.0/19	AS134078	5070 ANG MO KIO INDUSTRIAL PARK 2	8,192
61.14.192.0/21	AS17970	Sky Cable Corporation	2,048
61.14.40.0/22	AS3300	BT ZA	1,024
61.14.204.0/22	AS132215	POWERGRID TELESERVICES LIMITED	1,024
61.14.12.0/22	AS3300	BT GIA	1,024
61.14.44.0/22	AS3300	BT-ZA	1,024
61.14.48.0/22	AS3300	BT ZA	1,024
61.14.8.0/22	AS3300	BT GIA	1,024
61.14.224.0/22	AS46261	QuickPacket, LLC	1,024
61.14.236.0/22	AS63731	TIEN PHAT TECHNOLOGY CORPORATION	1,024
61.14.34.0/24	AS3300	BT GIA	256
61.14.36.0/24	AS3300	BT-GIA-JP-net	256
61.14.39.0/24	AS3300	BT-GIA-JP-net	256
61.14.200.0/24	AS10099	China Unicom Global IP Service	256
61.14.186.0/24	AS4637	Telstra Global Internet Service	256
61.14.229.0/24	AS57497	Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi	256
61.14.52.0/24	AS3300	Bt GIA	256
61.14.172.0/24	AS133772	Top Global Limited # 4	256
61.14.164.0/24	AS393513	Synaptics, Inc # 1	256
61.14.109.0/24	AS9738	Sydney Client Subnets 61.14.109.0	256
61.14.228.0/24	AS18002	World Phone Internet Services Pvt Ltd	256
61.14.165.0/24	AS4637	Hon Hai Precision Ind. Co., Ltd.	256
61.14.166.0/24	AS4637	TELSTRA	256
61.14.230.0/24	AS24186	RailTel Corporation is an Internet Service Provider.	256
61.14.1.0/24	AS3300	BT GIA	256
61.14.11.0/24	AS3300	BT GIA	256
61.14.171.0/24	AS4637	A-Mode	256
61.14.15.0/24	AS3300	BT GIA	256
61.14.31.0/24	AS3300	BT GIA	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

Read more

Pingable IPs

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

IP Address	ASN	Details
61.14.29.42	AS3300 British Telecommunications PLC	`0.74ms` from Singapore, SG
61.14.30.124	AS3300 British Telecommunications PLC	`0.52ms` from Singapore, SG
61.14.28.166	AS3300 British Telecommunications PLC	`0.72ms` from Singapore, SG
61.14.31.82	AS3300 British Telecommunications PLC	`0.75ms` 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
213.10.87.230	AS1136 KPN B.V.	`2.38ms` from Amsterdam, NL
40.142.156.182	AS7029 Windstream Communications LLC	`8.46ms` from Atlanta, US
117.254.17.102	AS9829 National Internet Backbone	`12.33ms` from Bengaluru, IN
37.184.75.54	AS5432 Proximus NV	`13.42ms` from Brussels, BE
99.103.79.54	AS7018 AT&T Enterprises, LLC	`17.70ms` from Chicago, US
34.69.29.118	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
54.155.184.22	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
89.101.91.214	AS6830 Liberty Global Europe Holding B.V.	`5.21ms` from Dublin, IE
13.74.161.182	AS8075 Microsoft Corporation	`0.25ms` from Dublin, IE
96.74.126.214	AS7922 Comcast Cable Communications, LLC	`5.46ms` from Fremont, US
113.184.81.102	AS45899 VNPT Corp	`4.15ms` from Hanoi, VN
218.3.59.70	AS4134 CHINANET-BACKBONE	`4.92ms` from Huai'an, CN
129.88.222.6	AS1942 Renater	`7.02ms` from Marseille, FR
193.51.116.150	AS2200 Renater	`10.81ms` from Milan, IT
76.156.89.54	AS7922 Comcast Cable Communications, LLC	`9.18ms` from Minneapolis, US
67.84.181.38	AS6128 Cablevision Systems Corp.	`5.77ms` from New York City, US
60.139.48.118	AS17676 SoftBank Corp.	`4.17ms` from Osaka, JP
222.10.185.198	AS2516 KDDI CORPORATION	`1.88ms` from Osaka, JP
92.170.116.182	AS3215 Orange S.A.	`2.57ms` from Paris, FR
83.205.4.38	AS3215 Orange S.A.	`7.24ms` from Paris, FR
4.211.109.6	AS8075 Microsoft Corporation	`0.38ms` from Paris, FR
169.236.73.182	AS22323 University of California, Merced	`6.36ms` from San Jose, US
50.37.153.70	AS20055 Wholesail networks LLC	`12.25ms` from Seattle, US
121.174.189.86	AS4766 Korea Telecom	`6.53ms` from Seoul, KR
202.121.106.246	AS4538 China Education and Research Network Center	`1.85ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f5 61.14.28.243

traceroute to 61.14.28.243 (61.14.28.243): 64 hops max, 52 byte packets

5 [AS4657] 203.116.143.10 289.66 ms

6 [AS3300] 61.14.28.243 291.039 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On January 19th 2026

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.

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