AS number details

AS28806

Koninklijke Luchtvaart Maatschappij N.V.  ·  klm.com

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AS28806 – Koninklijke Luchtvaart Maatschappij N.V.

Field Value
Country Netherlands
Website klm.com
Hosted domains 632
Number of IPv4 4,096
Number of IPv6 0
ASN type Hosting
Registry ripe
Allocated 23 years ago on Feb 28, 2003
Updated a month ago on Sep 24, 2025
Netblock Company Num of IPs
171.21.44.0/22 KLM Royal Dutch Airlines 1,024
171.21.80.0/22 KLM Royal Dutch Airlines 1,024
171.21.120.0/22 KLM Royal Dutch Airlines 1,024
171.21.248.0/22 KLM Royal Dutch Airlines 1,024
171.21.44.0/23 KLM Royal Dutch Airlines 512
171.21.46.0/23 KLM Royal Dutch Airlines 512
171.21.80.0/23 KLM Royal Dutch Airlines 512
171.21.82.0/23 KLM Royal Dutch Airlines 512
171.21.120.0/23 KLM Royal Dutch Airlines 512
171.21.122.0/23 KLM Royal Dutch Airlines 512
171.21.248.0/23 KLM Royal Dutch Airlines 512
171.21.250.0/23 KLM Royal Dutch Airlines 512

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS28806
                                                OrgID:          AS28806
                                                ASName:         AS28806
                                                ASNumber:       AS28806
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 632 domain names hosted across 8 IP addresses on this ASN.

IP Address Domain Domains on this IP
171.21.122.79 ██████ 612
171.21.122.13 ██████████ 25
171.21.122.30 ██████████ 9
171.21.122.4 ██████████ 4
171.21.122.2 █████████ 1
171.21.80.126 █████████ 1
171.21.122.19 ██████████ 1
171.21.122.81 ██████████ 1

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Useful for Cybersecurity

Peers

There are 4 peers for this ASN.

Peers Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS286 GTT Communications Inc.
AS2914 NTT America, Inc.
AS3257 GTT Communications Inc.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS2914 NTT America, Inc.
AS3257 GTT Communications Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
171.21.80.43 AS28806 Koninklijke Luchtvaart Maatschappij N.V. 0.49ms from Amsterdam, NL
171.21.44.59 AS28806 Koninklijke Luchtvaart Maatschappij N.V. 0.83ms from Amsterdam, NL
171.21.47.1 AS28806 Koninklijke Luchtvaart Maatschappij N.V. 0.83ms from Amsterdam, NL
171.21.122.64 AS28806 Koninklijke Luchtvaart Maatschappij N.V. 0.83ms from Amsterdam, NL
171.21.46.163 AS28806 Koninklijke Luchtvaart Maatschappij N.V. 0.84ms from Amsterdam, NL
171.21.45.71 AS28806 Koninklijke Luchtvaart Maatschappij N.V. 0.83ms from Amsterdam, NL
171.21.250.15 AS28806 Koninklijke Luchtvaart Maatschappij N.V. 0.85ms from Amsterdam, NL

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
204.153.77.22 AS393650 CCBC 2.76ms from Ashburn, US
34.18.53.246 AS396982 Google LLC 0.41ms from Az Za`ayin, QA
85.216.194.6 AS6830 Liberty Global B.V. 8.35ms from Brno, CZ
165.166.114.6 AS2711 Spirit Communications 6.39ms from Charlotte, US
13.78.129.166 AS8075 Microsoft Corporation 3.43ms from Denver, US
185.239.81.6 AS59710 1N Telecom GmbH 0.55ms from Duesseldorf, DE
217.89.79.6 AS3320 Deutsche Telekom AG 5.34ms from Frankfurt am Main, DE
135.26.237.38 AS18712 Everfast Fiber Networks LLC 1.18ms from Kansas City, US
37.53.150.6 AS6849 JSC "Ukrtelecom" 4.63ms from Kyiv, UA
42.180.192.102 AS4837 CHINA UNICOM China169 Backbone 9.98ms from Liaoyang, CN
76.170.75.70 AS20001 Charter Communications Inc 4.91ms from Los Angeles, US
158.231.77.150 AS36351 IBM Cloud 0.52ms from Paris, FR
174.18.53.6 AS209 CenturyLink Communications, LLC 3.77ms from Phoenix, US
69.105.115.182 AS7018 AT&T Enterprises, LLC 5.02ms from San Jose, US
80.72.89.150 AS20911 Net-Surf.net Ltd. 3.30ms from Sofia, BG
74.179.249.134 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
191.217.153.70 AS8167 V tal 1.48ms from Brasilia, BR
162.224.38.22 AS7018 AT&T Enterprises, LLC 6.36ms from Dallas, US
213.144.18.6 AS12843 TelemaxX Telekommunikation GmbH 2.77ms from Frankfurt am Main, DE
135.116.244.6 AS8075 Microsoft Corporation 0.24ms from Gaevle, SE
14.177.69.246 AS45899 VNPT Corp 1.23ms from Hanoi, VN
81.132.92.6 AS2856 British Telecommunications PLC 2.29ms from London, GB
200.211.185.150 AS4230 CLARO S.A. 0.45ms from Sao Paulo, BR
119.69.31.182 AS17858 LG POWERCOMM 1.86ms from Seoul, KR
112.161.153.150 AS4766 Korea Telecom 1.43ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 171.21.45.66
traceroute to 171.21.45.66 (171.21.45.66): 7 hops max, 52 byte packets
3 [AS2914] 81.20.69.25 0.606 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS28806 at robtex.

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