51.163.156.0/24

AS44980 · Paul Cairney

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Summary

Country	United Kingdom
Domain	as44980.net
ASN	AS44980
Registry	RIPE
ID	AS44980

WHOIS Details

inetnum:        51.163.156.0 - 51.163.156.255
netname:        AS44980
descr:          AS44980
country:        GB
org:            ORG-CITC3-RIPE
admin-c:        AS44980
tech-c:         AS44980
abuse-c:        AS44980
status:         LEGACY
mnt-routes:     AS44980-MNT
mnt-domains:    AS44980-MNT
mnt-by:         AS44980-MNT
created:        2024-12-31T15:04:08Z
last-modified:  2024-12-31T15:21:26Z
source:         RIPE
notify:         paul.cairney@eu.equinix.com
abuse-email:    abuse@as44980.net
abuse-c:        AS44980
abuse-org:      ORG-CITC3-RIPE

organisation:   ORG-CITC3-RIPE
org-name:       Paul Cairney
country:        GB
org-type:       OTHER
descr:          AS44980
address:        United Kingdom
e-mail:         ripe@as44980.net
abuse-c:        AC30072-RIPE
admin-c:        AS44980
notify:         ripe@as44980.net
mnt-by:         AS44980-MNT
mnt-ref:        AS44980-MNT
created:        2006-02-14T01:52:38Z
last-modified:  2022-12-01T16:20:23Z
source:         RIPE
mnt-ref:        SBMT

role:           AS44980 NOC Role
address:        United Kingdom
e-mail:         noc@as44980.net
abuse-mailbox:  abuse@as44980.net
notify:         ripe@as44980.net
nic-hdl:        AS44980
mnt-by:         AS44980-MNT
created:        2016-11-28T18:36:55Z
last-modified:  2024-12-31T15:03:13Z
source:         RIPE

route:          51.163.156.0/24
descr:          AS44980-DC
origin:         AS44980
mnt-by:         AS44980-MNT
created:        2024-12-31T15:14:10Z
last-modified:  2024-12-31T15:17:13Z
source:         RIPE
notify:         ripe@as44980.net

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
51.163.156.203	AS44980 Paul Cairney	`1.13ms` 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
209.193.14.168	AS7782 Alaska Communications Systems Group, Inc.	`0.35ms` from Anchorage, US
104.122.212.216	AS16625 Akamai Technologies, Inc.	`1.15ms` from Athens, GR
35.162.42.200	AS16509 Amazon.com, Inc.	`2.54ms` from Boardman, US
212.16.85.216	AS201021 Ahmet Onur Guney trading as Onur Bilisim Ve Yazilim Hizmetleri	`0.22ms` from Bursa, TR
117.201.13.8	AS9829 National Internet Backbone	`6.93ms` from Delhi, IN
217.230.160.232	AS3320 Deutsche Telekom AG	`1.66ms` from Frankfurt am Main, DE
183.63.43.40	AS4134 CHINANET-BACKBONE	`3.32ms` from Guangzhou, CN
41.169.34.200	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`1.91ms` from Johannesburg, ZA
50.91.22.136	AS33363 Charter Communications, Inc	`7.84ms` from Los Angeles, US
182.59.40.168	AS17813 Mahanagar Telephone Nigam Limited	`3.03ms` from Mumbai, IN
115.210.148.56	AS4134 CHINANET-BACKBONE	`8.43ms` from Nanchang, CN
67.254.237.56	AS12271 Charter Communications Inc	`3.32ms` from Piscataway, US
44.251.208.56	AS16509 Amazon.com, Inc.	`4.89ms` from Portland, US
65.182.249.8	AS33470 Canby Telephone Association	`1.07ms` from Portland, US
201.103.37.248	AS8151 UNINET	`3.81ms` from Santiago de Queretaro, MX
212.3.15.104	AS12597 Gotalandsnatet AB	`0.55ms` from Stockholm, SE
61.211.164.88	AS17675 PacketFabric (Japan) Co., Ltd.	`0.85ms` from Tokyo, JP
210.198.112.184	AS2516 KDDI CORPORATION	`2.67ms` from Tokyo, JP
182.112.222.168	AS4837 CHINA UNICOM China169 Backbone	`6.10ms` from Zhengzhou, CN
197.46.211.120	AS8452 TE-AS	`10.46ms` from Cairo, EG
34.243.233.104	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
52.17.42.248	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
93.194.254.248	AS3320 Deutsche Telekom AG	`2.51ms` from Frankfurt am Main, DE
14.234.93.88	AS45899 VNPT Corp	`6.08ms` from Ho Chi Minh City, VN
39.101.116.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.44ms` from Jining, CN

Traceroute

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

traceroute -a -n -q1 -f3 51.163.156.203

traceroute to 51.163.156.203 (51.163.156.203): 64 hops max, 52 byte packets

3 [AS1299] 213.248.85.123 0.519 ms

4 [] 81.201.116.251 0.475 ms

5 [] 79.99.155.145 0.391 ms

6 [AS15830] 80.69.1.202 0.467 ms

7 *

8 [AS44980] 51.163.156.203 1.842 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On September 4th 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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