AS number details

AS21489

The North Atlantic Treaty Organization  ·  nato.int

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AS21489 – The North Atlantic Treaty Organization

Field Value
Country Belgium
Website nato.int
Hosted domains 2
Number of IPv4 1,792
Number of IPv6 0
ASN type Business
Registry ripe
Allocated 24 years ago on Dec 28, 2001
Updated a year ago on May 31, 2024
Netblock Company Num of IPs
91.223.21.0/24 The North Atlantic Treaty Organization 256
185.45.52.0/24 NCIA managed gateway - Mons 256
185.45.53.0/24 NCIA managed gateway - Lago Patria 256
185.45.54.0/24 The North Atlantic Treaty Organization 256
185.45.55.0/24 256
192.101.252.0/24 The North Atlantic Treaty Organization 256
193.110.130.0/24 The North Atlantic Treaty Organization 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS21489
                                                OrgID:          AS21489
                                                ASName:         AS21489
                                                ASNumber:       AS21489
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
185.45.52.16 ██████████ 1
185.45.52.37 ██████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS5400 British Telecommunications PLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS5400 British Telecommunications PLC
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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
193.110.130.18 AS21489 The North Atlantic Treaty Organization 6.33ms from Amsterdam, NL
91.223.21.193 AS21489 The North Atlantic Treaty Organization 10.67ms from Milan, IT
185.45.55.93 AS21489 The North Atlantic Treaty Organization 25.01ms from Amsterdam, NL
185.45.52.65 AS21489 The North Atlantic Treaty Organization 5.99ms from Amsterdam, NL
185.45.54.65 AS21489 The North Atlantic Treaty Organization 9.61ms from Amsterdam, NL
192.101.252.229 AS21489 The North Atlantic Treaty Organization 6.16ms from Amsterdam, NL
185.45.53.65 AS21489 The North Atlantic Treaty Organization 10.60ms from Milan, IT

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
77.27.64.1 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 0.47ms from A Coruna, ES
178.230.170.241 AS31615 Odido Netherlands B.V. 8.07ms from Amsterdam, NL
84.107.207.1 AS33915 Vodafone Libertel B.V. 1.47ms from Amsterdam, NL
66.63.25.65 AS16559 RealConnect, Inc 1.72ms from Ashburn, US
123.206.52.193 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.82ms from Beijing, CN
201.2.0.1 AS8167 V tal 0.37ms from Brasilia, BR
181.165.242.1 AS7303 Telecom Argentina S.A. 1.40ms from Buenos Aires, AR
24.89.100.1 AS21804 Access Communications Co-operative Limited 18.45ms from Calgary, CA
182.134.142.1 AS4134 CHINANET-BACKBONE 8.69ms from Chengdu, CN
112.44.155.33 AS9808 China Mobile Communications Group Co., Ltd. 4.42ms from Chengdu, CN
172.77.94.1 AS5650 Frontier Communications of America, Inc. 5.38ms from Chicago, US
63.79.232.145 AS701 Verizon Business 6.98ms from Chicago, US
2.108.153.1 AS3292 TDC Holding A/S 6.13ms from Copenhagen, DK
78.76.109.1 AS3301 Telia Company AB 7.89ms from Copenhagen, DK
179.182.87.1 AS18881 TELEFÔNICA BRASIL S.A 0.87ms from Curitiba, BR
68.226.194.1 AS22773 Cox Communications Inc. 12.56ms from Dallas, US
117.253.143.1 AS9829 National Internet Backbone 4.20ms from Delhi, IN
40.172.158.209 AS16509 Amazon.com, Inc. 0.12ms from Dubai, AE
74.143.218.49 AS10796 Charter Communications Inc 7.82ms from Flint, US
68.54.85.97 AS7922 Comcast Cable Communications, LLC 11.00ms from Flint, US
217.10.1.1 AS25538 Internet Ulm/Neu-Ulm e.V. 4.98ms from Frankfurt am Main, DE
62.96.88.113 AS8220 COLT Technology Services Group Limited 0.67ms from Frankfurt am Main, DE
58.250.35.1 AS17623 China Unicom Shenzen network 6.60ms from Guangzhou, CN
118.70.244.17 AS18403 FPT Telecom Company 0.70ms from Hanoi, VN
91.154.48.1 AS719 Elisa Oyj 0.54ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 -f3 185.45.52.1
traceroute to 185.45.52.1 (185.45.52.1): 64 hops max, 52 byte packets
3 [AS3257] 213.39.2.65 0.333 ms
4 *
5 [AS3257] 77.67.122.178 0.984 ms
6 [AS21489] 185.45.52.1 6.328 ms
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 AS21489 at robtex.

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