163.166.0.0/21

AS15914 · British Airways plc

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United Kingdom
Domain	britishairways.com
ASN	AS15914
Parent Range	163.166.0.0/16
Registry	RIPE
ID	BAWNET2

WHOIS Details

inetnum:        163.166.0.0 - 163.166.255.255
netname:        BAWNET2
descr:          British Airways PLC
org:            ORG-BA428-RIPE
country:        GB
admin-c:        IPAM2-RIPE
tech-c:         IPAM2-RIPE
status:         LEGACY
notify:         eBiz.Reports@britishairways.com
notify:         tomas.king@ba.com
remarks:        Please report abuse at 'abuse@ba.com'
mnt-by:         AS5462-MNT
mnt-by:         AS5089-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-12-08T12:57:31Z
source:         RIPE
abuse-email:    ipam@virginmedia.co.uk
abuse-c:        AR27578-RIPE
abuse-org:      ORG-BA428-RIPE

organisation:   ORG-BA428-RIPE
org-name:       British Airways plc
country:        GB
org-type:       OTHER
address:        Waterside, PO Box 365
address:        Harmondsworth, West Drayton, Middlesex, England, UB7 0GB
e-mail:         chris.p.clark@ba.com
abuse-c:        AR27578-RIPE
mnt-ref:        AS5089-MNT
mnt-by:         AS5089-MNT
created:        2012-02-08T14:45:22Z
last-modified:  2022-12-01T17:07:32Z
source:         RIPE
abuse-email:    ipam@virginmedia.co.uk
abuse-c:        AR27578-RIPE
abuse-org:      undefined

role:           Virgin Media IP Address Management
address:        Virgin Media
address:        500 Brook Drive Green Park
address:        Reading
address:        Berkshire
address:        RG2 6UU
e-mail:         ipam@virginmedia.co.uk
org:            ORG-NI9-RIPE
remarks:        Virgin Media IPAM
notify:         ipam@virginmedia.co.uk
abuse-mailbox:  postmaster@virginmedia.com
nic-hdl:        IPAM2-RIPE
mnt-by:         AS5089-MNT
mnt-by:         AS5462-MNT
mnt-by:         DIA118-MNT
mnt-by:         DH687-MNT
created:        2019-03-27T16:41:54Z
last-modified:  2024-06-19T11:00:52Z
source:         RIPE

route:          163.166.0.0/16
origin:         AS15914
mnt-by:         AS5089-MNT
created:        2024-04-26T14:39:16Z
last-modified:  2024-04-26T14:39:16Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 163.166.0.0/21

Range	ASN	Company	Num of IPs
163.166.0.0/16	AS15914	British Airways PLC	65,536

Nearby Ranges

BGP prefixes that overlap with 163.166.0.0/16

Range	ASN	Company	Num of IPs
163.166.0.0/16	AS15914	British Airways PLC	65,536

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

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

IP Address	ASN	Details
163.166.0.29	AS15914 British Airways plc	`7.16ms` from Erith, GB

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
188.142.126.229	AS1136 KPN B.V.	`2.67ms` from Amsterdam, NL
80.228.100.117	AS9145 EWE TEL GmbH	`4.17ms` from Amsterdam, NL
104.201.85.245	AS30036 Mediacom Communications Corp	`0.52ms` from Atlanta, US
66.138.175.181	AS7018 AT&T Enterprises, LLC	`18.23ms` from Chicago, US
173.36.224.197	AS109 CISCO SYSTEMS, INC.	`1.24ms` from Fremont, US
220.186.70.69	AS4134 CHINANET-BACKBONE	`12.06ms` from Hangzhou, CN
117.2.77.149	AS7552 Viettel Group	`15.82ms` from Hanoi, VN
90.192.167.101	AS5607 Sky UK Limited	`8.91ms` from London, GB
208.54.59.229	AS21928 T-Mobile USA, Inc.	`2.19ms` from Los Angeles, US
194.223.42.21	AS7545 TPG Telecom Limited	`1.57ms` from Melbourne, AU
69.127.250.229	AS6128 Cablevision Systems Corp.	`2.48ms` from New York City, US
92.125.36.117	AS12389 PJSC Rostelecom	`10.26ms` from Novosibirsk, RU
176.209.227.53	AS12389 PJSC Rostelecom	`5.27ms` from Novosibirsk, RU
125.174.195.21	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.33ms` from Osaka, JP
187.174.88.21	AS8151 UNINET	`9.77ms` from Santiago de Queretaro, MX
211.223.70.181	AS4766 Korea Telecom	`5.14ms` from Seoul, KR
114.204.168.229	AS9318 SK Broadband Co Ltd	`1.24ms` from Seoul, KR
123.188.183.21	AS4837 CHINA UNICOM China169 Backbone	`8.56ms` from Tieling, CN
213.184.154.149	AS201513 LLC Wildberries	`0.38ms` from Almaty, KZ
164.95.140.21	AS13506 United States Department of the Treasury	`5.01ms` from Ashburn, US
66.21.49.149	AS6389 AT&T Enterprises, LLC	`6.69ms` from Atlanta, US
79.224.137.5	AS3320 Deutsche Telekom AG	`1.30ms` from Berlin, DE
85.119.11.245	AS197889 Microsystem-Kecskemet Kft	`3.71ms` from Budapest, HU
139.214.107.85	AS4837 CHINA UNICOM China169 Backbone	`7.50ms` from Changchun, CN
68.85.132.165	AS7922 Comcast Cable Communications, LLC	`6.71ms` from Dallas, US

Traceroute

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

traceroute -a -n -q1 -f3 -m8 163.166.4.41

traceroute to 163.166.4.41 (163.166.4.41): 8 hops max, 52 byte packets

3 [AS32787] 23.32.67.25 6.504 ms

4 [AS32787] 209.200.162.166 184.754 ms

5 [AS15914] 163.166.34.17 184.695 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Muriae, BR

On March 13th 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.

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

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales