155.131.200.0/21

AS8698 · NATIONWIDE BUILDING SOCIETY

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Summary

Country	United Kingdom
Domain	nationwide.co.uk
ASN	AS8698
Parent Range	155.131.0.0/16
Registry	RIPE
ID	NBSNET

WHOIS Details

inetnum:        155.131.0.0 - 155.131.255.255
netname:        NBSNET
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:        2003-10-28T15:13:05Z
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:          155.131.0.0/16
descr:          Nationwide Building Society
origin:         AS8698
mnt-by:         NBS-NSS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2018-09-14T15:06:07Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 155.131.200.0/21

Range	ASN	Company	Num of IPs
155.131.0.0/16	AS8698	NATIONWIDE BUILDING SOCIETY	65,536

Nearby Ranges

BGP prefixes that overlap with 155.131.0.0/16

Range	ASN	Company	Num of IPs
155.131.0.0/16	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
65.48.117.197	AS40911 L2Networks Corp.	`10.22ms` from Atlanta, US
41.46.212.133	AS8452 TE-AS	`3.94ms` from Cairo, EG
24.12.137.229	AS7922 Comcast Cable Communications, LLC	`4.40ms` from Chicago, US
98.168.147.69	AS22773 Cox Communications Inc.	`7.84ms` from Dallas, US
102.117.121.197	AS23889 Mauritius Telecom Ltd	`2.24ms` from Ebene, MU
177.230.17.53	AS13999 Mega Cable, S.A. de C.V.	`9.04ms` from Guadalajara, MX
103.43.170.101	AS134504 Everest Link Pvt. Ltd	`7.54ms` from Kathmandu, NP
164.68.97.213	AS51167 Contabo GmbH	`0.23ms` from Lauterbourg, FR
45.231.83.133	AS27843 ON EMPRESAS S.A.C.	`0.68ms` from Lima, PE
135.196.100.101	AS3257 GTT Communications Inc.	`0.45ms` from London, GB
90.85.175.117	AS3215 Orange S.A.	`4.34ms` from Marseille, FR
79.21.111.181	AS3269 Telecom Italia S.p.A.	`5.79ms` from Milan, IT
142.213.199.133	AS11489 Bell Canada	`3.83ms` from Montreal, CA
43.227.70.37	AS23650 AS Number for CHINANET jiangsu province backbone	`2.70ms` from Nanjing, CN
218.3.176.165	AS4134 CHINANET-BACKBONE	`5.94ms` from Nanjing, CN
116.252.128.21	AS4134 CHINANET-BACKBONE	`1.07ms` from Nanning, CN
183.132.209.133	AS4134 CHINANET-BACKBONE	`0.90ms` from Ningbo, CN
186.176.228.37	AS262197 MILLICOM CABLE COSTA RICA S.A.	`0.60ms` from San Jose, CR
118.127.196.181	AS17839 LG HelloVision Corp.	`4.86ms` from Seoul, KR
118.57.147.245	AS4766 Korea Telecom	`5.72ms` from Seoul, KR
36.70.146.245	AS7713 PT Telekomunikasi Indonesia	`8.99ms` from Singapore, SG
49.187.141.5	AS4804 Microplex PTY LTD	`6.33ms` from Sydney, AU
203.213.81.165	AS7545 TPG Telecom Limited	`1.20ms` from Sydney, AU
176.228.244.229	AS12400 Partner Communications Ltd.	`3.15ms` from Tel Aviv, IL
193.39.220.5	AS31214 TIS Dialog LLC	`6.82ms` from Vilnius, LT

Traceroute

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

traceroute -a -n -q1 -f3 -m7 155.131.207.162

traceroute to 155.131.207.162 (155.131.207.162): 7 hops max, 52 byte packets

3 [] 51.162.224.170 0.302 ms

4 [AS577] 67.69.37.77 2.005 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Winnipeg, CA

On February 16th 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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