155.192.21.0/24

AS8698 · NATIONWIDE BUILDING SOCIETY

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Summary

Country	United Kingdom
Domain	nationwide.co.uk
ASN	AS8698
Parent Range	155.192.0.0/16
Registry	RIPE
ID	NBSNET1

WHOIS Details

inetnum:        155.192.0.0 - 155.192.255.255
netname:        NBSNET1
descr:          NATIONWIDE BUILDING SOCIETY
descr:          PIPERS WAY
descr:          SWINDON
descr:          SN38 1NW
descr:          WILTSHIRE
country:        GB
org:            ORG-NBS10-RIPE
admin-c:        CDB462-RIPE
tech-c:         IW1311-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         NBS-NSS-MNT
mnt-lower:      NBS-NSS-MNT
mnt-routes:     NBS-NSS-MNT
created:        2003-10-28T15:13:10Z
last-modified:  2019-07-26T13:36:35Z
source:         RIPE
abuse-email:    ian.williams2@nationwide.co.uk
abuse-c:        AC31340-RIPE
abuse-org:      ORG-NBS10-RIPE

organisation:   ORG-NBS10-RIPE
org-name:       NATIONWIDE BUILDING SOCIETY
country:        GB
org-type:       LIR
address:        Pipers Way
address:        SWINDON
address:        SN38 1NW
address:        UNITED KINGDOM
admin-c:        CDB462-RIPE
phone:          +4401793 513513
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        NBS-NSS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         NBS-NSS-MNT
created:        2013-12-16T11:25:29Z
last-modified:  2021-01-01T15:52:56Z
source:         RIPE
e-mail:         networks@nationwide.co.uk
abuse-c:        AC31340-RIPE

person:         Ian Williams
address:        Nationwide Building Society, Pipers Way, Swindon, Wiltshire
phone:          +44 1793 656363
nic-hdl:        CDB462-RIPE
mnt-by:         NBS-NSS-MNT
created:        2018-01-09T09:26:41Z
last-modified:  2024-08-15T09:16:50Z
source:         RIPE

person:         Ian Williams
address:        Nationwide Building Society, Pipers Way, Swindon, Wiltshire
phone:          +44 1793 656363
nic-hdl:        IW1311-RIPE
mnt-by:         NBS-NSS-MNT
created:        2018-01-09T09:37:35Z
last-modified:  2018-01-09T09:37:35Z
source:         RIPE

route:          155.192.0.0/16
descr:          Nationwide Building Society
origin:         AS8698
mnt-by:         AS13114-MNT
mnt-by:         NBS-NSS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2018-08-24T09:03:53Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 155.192.21.0/24

Range	ASN	Company	Num of IPs
155.192.0.0/16	AS8698	NATIONWIDE BUILDING SOCIETY	65,536

Nearby Ranges

BGP prefixes that overlap with 155.192.0.0/16

Range	ASN	Company	Num of IPs
155.192.0.0/16	AS8698	NATIONWIDE BUILDING SOCIETY	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
178.226.121.232	AS50266 Odido Netherlands B.V.	`15.50ms` from Amsterdam, NL
73.180.131.8	AS7922 Comcast Cable Communications, LLC	`8.31ms` from Ashburn, US
20.84.107.56	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
4.236.200.232	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
66.169.19.88	AS20115 Charter Communications LLC	`11.32ms` from Atlanta, US
87.172.104.184	AS3320 Deutsche Telekom AG	`3.05ms` from Duesseldorf, DE
81.57.65.104	AS29447 SCALEWAY S.A.S.	`1.94ms` from Milan, IT
23.203.66.120	AS16625 Akamai Technologies, Inc.	`2.64ms` from Santiago de Queretaro, MX
121.145.3.168	AS4766 Korea Telecom	`6.49ms` from Seoul, KR
36.225.200.216	AS3462 Data Communication Business Group	`0.64ms` from Taipei, TW
27.138.70.72	AS9824 JCOM Co., Ltd.	`7.48ms` from Tokyo, JP
73.91.141.152	AS7922 Comcast Cable Communications, LLC	`15.00ms` from Dallas, US
54.75.46.152	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
113.226.40.8	AS4837 CHINA UNICOM China169 Backbone	`8.44ms` from Liaoyang, CN
89.46.234.8	AS9009 M247 Europe SRL	`0.13ms` from Paris, FR
73.170.191.8	AS7922 Comcast Cable Communications, LLC	`7.13ms` from San Jose, US
177.170.228.72	AS26599 TELEFÔNICA BRASIL S.A	`1.73ms` from Sao Paulo, BR
59.23.92.168	AS4766 Korea Telecom	`6.57ms` from Seoul, KR
83.255.63.56	AS1257 Tele2 Sverige AB	`4.69ms` from Stockholm, SE
90.233.29.40	AS3301 Telia Company AB	`18.20ms` from Stockholm, SE
126.235.25.216	AS17676 SoftBank Corp.	`2.64ms` from Tokyo, JP
210.128.89.40	AS2497 Internet Initiative Japan Inc.	`2.01ms` from Tokyo, JP
107.15.45.120	AS11426 Charter Communications Inc	`10.12ms` from Ashburn, US
52.149.221.120	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
92.196.30.184	AS20676 Plusnet GmbH	`4.73ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -m6 155.192.21.75

traceroute to 155.192.21.75 (155.192.21.75): 6 hops max, 52 byte packets

1 [AS4837] 122.114.171.254 0.384 ms

2 *

3 [AS4837] 218.28.198.221 1.975 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zhengzhou, CN

On September 11th 2025

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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