155.131.56.0/23

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 155.131.56.0/23

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

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

IP Address	ASN	Details
155.131.57.10	AS8698 NATIONWIDE BUILDING SOCIETY	`3.77ms` from London, GB
155.131.56.31	AS8698 NATIONWIDE BUILDING SOCIETY	`3.75ms` from London, 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
47.95.206.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.91ms` from Beijing, CN
24.192.202.247	AS12083 WideOpenWest Finance LLC	`10.22ms` from Chicago, US
14.175.188.103	AS45899 VNPT Corp	`2.64ms` from Da Nang, VN
45.143.240.247	AS61367 TOO B-TEL	`5.96ms` from Karagandy, KZ
217.57.182.39	AS3269 Telecom Italia S.p.A.	`6.06ms` from Naples, IT
58.90.5.7	AS4713 NTT DOCOMO BUSINESS,Inc.	`4.98ms` from Osaka, JP
175.205.79.151	AS4766 Korea Telecom	`3.02ms` from Seoul, KR
220.127.146.87	AS4766 Korea Telecom	`2.12ms` from Seoul, KR
150.109.204.7	AS132203 Tencent Building, Kejizhongyi Avenue	`1.02ms` from Tokyo, JP
123.52.49.71	AS4134 CHINANET-BACKBONE	`6.17ms` from Zhengzhou, CN
35.171.229.215	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
70.169.184.247	AS22773 Cox Communications Inc.	`1.38ms` from Atlanta, US
107.213.182.183	AS7018 AT&T Enterprises, LLC	`2.92ms` from Durham, US
173.252.18.7	AS11260 EastLink	`12.80ms` from Fredericton, CA
2.102.34.247	AS13285 TalkTalk Communications Limited	`2.17ms` from London, GB
88.34.57.231	AS3269 Telecom Italia S.p.A.	`1.46ms` from Milan, IT
213.205.63.39	AS8612 Tiscali Italia S.P.A.	`12.16ms` from Milan, IT
20.193.215.247	AS8075 Microsoft Corporation	`13.10ms` from Mumbai, IN
118.195.222.215	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.93ms` from Nanjing, CN
180.142.51.7	AS4134 CHINANET-BACKBONE	`9.13ms` from Nanning, CN
79.223.52.151	AS3320 Deutsche Telekom AG	`3.66ms` from Nuernberg, DE
97.104.243.151	AS33363 Charter Communications, Inc	`13.04ms` from Orlando, US
112.69.226.23	AS17511 OPTAGE Inc.	`1.83ms` from Osaka, JP
119.113.210.23	AS4837 CHINA UNICOM China169 Backbone	`8.09ms` from Tieling, CN
91.231.244.119	AS201725 Firma Tonetic Krzysztof Adamczyk	`7.63ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f2 -m14 155.131.57.251

traceroute to 155.131.57.251 (155.131.57.251): 14 hops max, 52 byte packets

2 [] 195.66.225.179 76.193 ms

3 *

4 [AS13335] 141.101.71.135 1.974 ms

5 [AS13335] 172.71.240.71 1.345 ms

6 [AS13335] 172.71.240.74 1.258 ms

7 [AS13335] 172.71.240.20 1.454 ms

8 *

9 *

10 *

11 [AS8698] 155.192.52.66 5.423 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in London, GB

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.

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