163.166.138.0/24

AS15914 · British Airways plc

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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 163.166.138.0/24

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
52.89.88.72	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
172.232.19.168	AS63949 Akamai Connected Cloud	`0.35ms` from Chicago, US
93.208.109.56	AS3320 Deutsche Telekom AG	`5.88ms` from Frankfurt am Main, DE
91.15.81.104	AS3320 Deutsche Telekom AG	`11.96ms` from Frankfurt am Main, DE
115.236.16.104	AS58461 CT-HangZhou-IDC	`6.68ms` from Hangzhou, CN
47.229.53.72	AS20115 Charter Communications LLC	`3.68ms` from Los Angeles, US
79.7.241.24	AS3269 Telecom Italia S.p.A.	`6.63ms` from Milan, IT
79.27.3.232	AS3269 Telecom Italia S.p.A.	`4.97ms` from Naples, IT
84.171.225.136	AS3320 Deutsche Telekom AG	`5.84ms` from Nuernberg, DE
54.221.146.40	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
79.51.227.24	AS3269 Telecom Italia S.p.A.	`2.49ms` from Rome, IT
161.117.121.72	AS45102 Alibaba (US) Technology Co., Ltd.	`0.56ms` from Singapore, SG
179.104.168.120	AS53006 ALGAR TELECOM S/A	`1.16ms` from São Paulo, BR
3.114.108.136	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
101.5.54.216	AS4538 China Education and Research Network Center	`9.44ms` from Beijing, CN
141.54.172.104	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.50ms` from Berlin, DE
41.39.229.152	AS8452 TE-AS	`4.62ms` from Cairo, EG
80.244.126.216	AS47217 Planetel SPA	`1.32ms` from Milan, IT
46.141.109.120	AS49524 Wolnet SRL	`4.98ms` from Milan, IT
75.168.75.88	AS209 CenturyLink Communications, LLC	`2.02ms` from Minneapolis, US
60.167.90.24	AS4134 CHINANET-BACKBONE	`7.37ms` from Nanchang, CN
100.38.189.184	AS701 Verizon Business	`3.80ms` from New York City, US
68.205.58.120	AS33363 Charter Communications, Inc	`5.32ms` from Orlando, US
17.23.41.40	AS714 Apple Inc.	`0.39ms` from Paris, FR
134.158.191.8	AS789 Renater	`1.29ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 -m9 163.166.138.123

traceroute to 163.166.138.123 (163.166.138.123): 9 hops max, 52 byte packets

4 [AS32787] 96.6.146.25 0.578 ms

5 [AS32787] 209.200.162.166 23.799 ms

6 [AS15914] 163.166.34.17 34.46 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On January 31st 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.

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