171.21.80.0/23

AS28806  ·  Koninklijke Luchtvaart Maatschappij N.V.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Netherlands
Domain klm.com
ASN AS28806
Registry RIPE
ID KLM-PI-NET2-NL

WHOIS Details

inetnum:        171.21.80.0 - 171.21.83.255
netname:        KLM-PI-NET2-NL
descr:          KLM Royal Dutch Airlines
descr:          PO Box 7700
descr:          1117 ZL Schiphol Airport
country:        NL
admin-c:        MV16532-RIPE
admin-c:        RP6000-RIPE
tech-c:         MB58151-RIPE
status:         ASSIGNED PA
mnt-by:         NLNET-MNT
mnt-lower:      NLNET-MNT
mnt-by:         KLM-MNT
mnt-routes:     KLM-MNT
created:        2009-11-10T10:12:38Z
last-modified:  2025-11-07T11:41:04Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR78338-RIPE
abuse-org:      ORG-KLMN2-RIPE

person:         Marc Berwald
address:        KLM Royal Dutch Airlines
address:        Dept. IT.DS.TD
address:        P.O. Box 7700
address:        NL-1117 ZL Schiphol
address:        The Netherlands
phone:          +31000000000
e-mail:         [email protected]
remarks:        1st technical contact person
nic-hdl:        MB58151-RIPE
mnt-by:         KLM-MNT
created:        2025-11-07T11:39:39Z
last-modified:  2025-11-07T11:39:39Z
source:         RIPE

person:         Martijn Veldhuizen
address:        KLM Royal Dutch Airlines
address:        Dept. IT.DS.TD
address:        P.O. Box 7700
address:        NL-1117 ZL Schiphol
address:        The Netherlands
phone:          +00 00 000000
nic-hdl:        MV16532-RIPE
mnt-by:         KLM-MNT
created:        2025-09-24T06:56:46Z
last-modified:  2025-09-24T06:56:46Z
source:         RIPE

person:         IT-Specialist Investigations SPL-AV
address:        KLM Royal Dutch Airlines
address:        Dept. SPL/AV
address:        P.O. Box 7700
address:        NL-1117 ZL Schiphol
address:        The Netherlands
phone:          +31 20 6495555
fax-no:         +31 20 6488062
e-mail:         [email protected]
notify:         [email protected]
remarks:        Cybercrime research contact person
nic-hdl:        RP6000-RIPE
mnt-by:         NLNET-MNT
mnt-by:         KLM-MNT
created:        2008-12-11T14:21:37Z
last-modified:  2019-06-05T12:39:32Z
source:         RIPE

route:          171.21.80.0/22
descr:          KLM Royal Dutch Airlines
origin:         AS28806
mnt-by:         KLM-MNT
created:        2015-03-18T15:19:10Z
last-modified:  2015-03-18T15:19:10Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 171.21.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
171.21.80.126 qroot.net 1

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

Pingable IPs

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

IP Address ASN Details
171.21.80.65 AS28806 Koninklijke Luchtvaart Maatschappij N.V. 0.41ms 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
181.119.61.199 AS18747 IFX Corporation 0.56ms from Buenos Aires, AR
41.143.51.135 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.39ms from Casablanca, MA
93.221.219.87 AS3320 Deutsche Telekom AG 2.97ms from Duesseldorf, DE
20.239.51.215 AS8075 Microsoft Corporation 0.35ms from Hong Kong, HK
178.242.64.151 AS16135 Turkcell A.S. 18.82ms from Istanbul, TR
192.254.113.151 AS11377 SendGrid, Inc. 6.26ms from Los Angeles, US
64.173.238.215 AS7018 AT&T Enterprises, LLC 1.75ms from Los Angeles, US
176.137.47.215 AS5410 Bouygues Telecom SA 7.12ms from Lyon, FR
71.47.70.247 AS33363 Charter Communications, Inc 5.63ms from Orlando, US
197.15.62.231 AS37671 3S INF 8.31ms from Tunis, TN
71.70.81.103 AS11426 Charter Communications Inc 15.31ms from Atlanta, US
54.189.252.215 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
72.71.226.231 AS13672 Fidium 2.77ms from Boston, US
158.193.86.103 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.35ms from Bratislava, SK
102.42.203.183 AS8452 TE-AS 4.74ms from Cairo, EG
128.255.216.71 AS3676 University of Iowa 6.31ms from Chicago, US
24.252.87.167 AS22773 Cox Communications Inc. 17.87ms from Dallas, US
161.97.202.215 AS393552 Longmont Power & Communications 1.52ms from Denver, US
93.133.91.23 AS6805 Telefonica Germany GmbH & Co.OHG 2.69ms from Duesseldorf, DE
217.235.171.87 AS3320 Deutsche Telekom AG 2.76ms from Frankfurt am Main, DE
123.96.45.151 AS4134 CHINANET-BACKBONE 10.75ms from Hangzhou, CN
172.89.222.7 AS20001 Charter Communications Inc 6.43ms from Los Angeles, US
79.164.10.167 AS8615 "Central Telegraph" Public Joint-stock Company 19.97ms from Moscow, RU
73.33.200.39 AS7922 Comcast Cable Communications, LLC 7.27ms from New York City, US
209.232.32.7 AS7018 AT&T Enterprises, LLC 14.79ms from San Jose, US

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 171.21.81.183
traceroute to 171.21.81.183 (171.21.81.183): 7 hops max, 52 byte packets
3 [] 195.66.236.82 8.051 ms
4 [] 81.201.116.117 13.757 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Kettering, GB
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs