AS number details

AS209237

NPL Management LTD  ·  npl.co.uk

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AS209237 – NPL Management LTD

Field Value
Country United Kingdom
Website npl.co.uk
Hosted domains 12
Number of IPv4 65,536
Number of IPv6 0
ASN type Business
Registry ripe
Allocated 6 years ago on Mar 13, 2019
Updated 3 years ago on Aug 04, 2022
Netblock Company Num of IPs
139.143.0.0/16 NPL Management Ltd 65,536
139.143.0.0/17 NPL Management Ltd 32,768
139.143.128.0/17 NPL Management Ltd 32,768
139.143.204.0/23 NPL Management Ltd 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS209237
                                                OrgID:          AS209237
                                                ASName:         AS209237
                                                ASNumber:       AS209237
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 12 domain names hosted across 7 IP addresses on this ASN.

IP Address Domain Domains on this IP
139.143.5.1 ██████████ 6
139.143.5.34 ██████████ 2
139.143.5.32 ██████████ 1
139.143.236.1 ██████████ 1
139.143.5.29 ██████████ 1
139.143.5.23 █████████ 1
139.143.5.35 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS25180 Exponential-E Ltd.
AS786 Jisc Services Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS25180 Exponential-E Ltd.
AS786 Jisc Services Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
139.143.7.253 AS209237 NPL Management LTD 1.53ms from London, GB
139.143.5.110 AS209237 NPL Management LTD 1.38ms from London, GB
139.143.203.254 AS209237 NPL Management LTD 1.35ms 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
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181.48.107.21 AS14080 Telmex Colombia S.A. 1.38ms from Bogota, CO
87.149.142.229 AS3320 Deutsche Telekom AG 6.74ms from Frankfurt am Main, DE
14.247.81.85 AS45899 VNPT Corp 3.16ms from Hanoi, VN
18.166.1.117 AS16509 Amazon.com, Inc. 0.11ms from Hong Kong, HK
95.47.170.5 AS61406 Zavod RTA Ltd. 13.71ms from Krasnoyarsk, RU
40.104.136.37 AS8075 Microsoft Corporation 0.64ms from Lohogaon, IN
68.6.255.53 AS22773 Cox Communications Inc. 4.61ms from Los Angeles, US
92.63.103.229 AS29182 JSC IOT 0.71ms from Moscow, RU
74.105.15.133 AS701 Verizon Business 1.81ms from New York City, US
86.242.230.69 AS3215 Orange S.A. 4.61ms from Paris, FR
74.103.19.181 AS701 Verizon Business 4.18ms from Philadelphia, US
5.142.105.165 AS12389 PJSC Rostelecom 17.14ms from Saint Petersburg, RU
75.57.9.181 AS7018 AT&T Enterprises, LLC 17.25ms from San Jose, US
52.221.158.101 AS16509 Amazon.com, Inc. 0.16ms from Singapore, SG
92.123.134.133 AS20940 Akamai International B.V. 0.18ms from Stockholm, SE
1.180.60.181 AS4134 CHINANET-BACKBONE 11.24ms from Taiyuan, CN
205.251.79.197 AS29838 Atlantic Metro Communications II, Inc. 0.52ms from Ashburn, US
52.150.170.85 AS8075 Microsoft Corporation 3.43ms from Denver, US
222.255.60.245 AS45899 VNPT Corp 2.44ms from Hanoi, VN
59.144.180.229 AS9498 BHARTI Airtel Ltd. 0.83ms from Hyderabad, IN
78.141.22.181 AS5413 Wavenet Limited 1.91ms from London, GB
120.88.141.53 AS7545 TPG Telecom Limited 1.46ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 139.143.104.8
traceroute to 139.143.104.8 (139.143.104.8): 11 hops max, 52 byte packets
4 [AS3356] 8.242.7.69 17.819 ms
5 *
6 [AS3356] 4.4.145.230 125.816 ms
7 *
8 [AS25180] 5.148.51.237 195.988 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Chapeco, BR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS209237 at robtex.

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