AS number details

AS1837

The North Atlantic Treaty Organization  ·  nato.int

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AS1837 – The North Atlantic Treaty Organization

Field Value
Country unknown
Website nato.int
Hosted domains 1
Number of IPv4 512
Number of IPv6 0
ASN type Business
Registry ripe
Allocated 23 years ago on Aug 21, 2002
Updated a year ago on May 31, 2024
Netblock Company Num of IPs
192.41.140.0/24 NCIA managed gateway - The Hague 256
91.223.21.0/24 The North Atlantic Treaty Organization 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS1837
                                                OrgID:          AS1837
                                                ASName:         AS1837
                                                ASNumber:       AS1837
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
192.41.140.47 █████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS1103 SURF B.V.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1103 SURF B.V.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
192.41.140.177 AS1837 The North Atlantic Treaty Organization 1.95ms 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
73.154.9.221 AS7922 Comcast Cable Communications, LLC 10.46ms from Ashburn, US
40.138.36.13 AS7029 Windstream Communications LLC 0.29ms from Atlanta, US
4.231.250.157 AS8075 Microsoft Corporation 0.44ms from Dublin, IE
199.66.79.253 AS23368 DATA ONE SYSTEMS, INC. 0.17ms from Jacksonville, US
119.178.69.61 AS4837 CHINA UNICOM China169 Backbone 6.42ms from Jinan, CN
125.32.166.189 AS4837 CHINA UNICOM China169 Backbone 14.24ms from Liaoyang, CN
51.190.124.237 AS5607 Sky UK Limited 6.52ms from London, GB
80.18.175.109 AS3269 Telecom Italia S.p.A. 3.92ms from Milan, IT
117.223.129.13 AS9829 National Internet Backbone 17.72ms from Mumbai, IN
49.87.182.29 AS4134 CHINANET-BACKBONE 9.81ms from Nanjing, CN
109.120.42.221 AS47165 Omskie kabelnye seti Ltd. 8.37ms from Novosibirsk, RU
85.250.251.221 AS1680 Cellcom Fixed Line Communication L.P 3.53ms from Tel Aviv, IL
123.139.57.173 AS4837 CHINA UNICOM China169 Backbone 7.51ms from Zhengzhou, CN
2.51.215.29 AS5384 Emirates Internet 2.78ms from Al Fujairah City, AE
45.87.21.109 AS54103 MOD Mission Critical, LLC 0.22ms from Dallas, US
180.148.209.125 AS45905 Stargate Communications Ltd. 0.40ms from Dhaka, BD
197.159.0.61 AS15964 CAMTEL 4.04ms from Douala, CM
93.92.239.253 AS44585 AS Efor 6.60ms from Madrid, ES
38.129.52.173 AS174 Cogent Communications 0.37ms from Montreal, CA
103.177.190.77 AS136956 Assistive Networks and technologies Pvt Ltd 0.37ms from Mumbai, IN
221.181.254.61 AS56046 China Mobile communications corporation 2.07ms from Nanjing, CN
180.24.39.109 AS4713 NTT Communications Corporation 9.72ms from Osaka, JP
86.208.155.93 AS3215 Orange S.A. 10.19ms from Paris, FR
52.3.195.77 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
125.153.89.45 AS4766 Korea Telecom 5.13ms 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 -m13 91.223.21.245
traceroute to 91.223.21.245 (91.223.21.245): 13 hops max, 52 byte packets
1 [AS15169] 66.249.95.10 246.618 ms
2 *
3 [AS1103] 145.145.181.11 133.275 ms
4 [AS1103] 145.145.176.235 133.623 ms
5 [AS1103] 145.145.176.104 133.924 ms
6 [AS1103] 145.145.22.73 133.21 ms
7 [AS1103] 145.145.22.74 133.02 ms
8 [AS1837] 192.41.140.65 133.439 ms
9 [AS1837] 192.41.140.66 133.531 ms
10 [AS1837] 192.41.140.65 133.466 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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 AS1837 at robtex.

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