Autonomous System details

AS21835

Scarsdale Security Systems, Inc.  ·  scarsdalesecurity.com

United States

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AS21835 – Scarsdale Security Systems, Inc.

Field Value
Country United States
Website scarsdalesecurity.com
Hosted domains 40
IPv4 addresses 768
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Business
Registry arin
Allocated 16 years ago on Jun 29, 2010
Updated a year ago on Jan 28, 2025

IP Ranges

Netblock Company Num of IPs
199.16.212.0/24 Scarsdale Security Systems, Inc. 256
199.16.213.0/24 Scarsdale Security Systems, Inc. 256
199.16.215.0/24 Scarsdale Security Systems, Inc. 256
Netblock Company
2605:d4c0::/32 Scarsdale Security Systems, Inc.
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WHOIS Details

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                                                ASHandle:       AS21835
                                                OrgID:          AS21835
                                                ASName:         AS21835
                                                ASNumber:       AS21835
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 40 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
199.16.212.91 ██████████ 34
199.16.212.68 ██████████ 2
199.16.212.100 ██████████ 2
199.16.212.104 ██████████ 1
199.16.212.92 ████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS21737 SpringNet
AS54004 Optimum WiFi
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS21737 SpringNet
AS54004 Optimum WiFi
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2605:d4c0:10:10::62 AS21835 Scarsdale Security Systems, Inc. 3.82ms from New York City, US
199.16.212.216 AS21835 Scarsdale Security Systems, Inc. 3.22ms from New York City, US
2605:d4c0:30::217 AS21835 Scarsdale Security Systems, Inc. 4.11ms from Secaucus, US
199.16.215.1 AS21835 Scarsdale Security Systems, Inc. 5.56ms from Kansas City, US
199.16.213.225 AS21835 Scarsdale Security Systems, Inc. 3.29ms from New York City, US

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
40.119.134.107 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
3.209.168.155 AS14618 Amazon.com, Inc. 0.58ms from Ashburn, US
34.239.52.75 AS14618 Amazon.com, Inc. 0.53ms from Ashburn, US
37.26.3.139 AS39232 Uninet LLC 1.20ms from Baku, AZ
62.153.29.11 AS3320 Deutsche Telekom AG 4.04ms from Berlin, DE
93.214.179.219 AS3320 Deutsche Telekom AG 7.64ms from Berlin, DE
35.88.164.123 AS16509 Amazon.com, Inc. 0.51ms from Boardman, US
186.81.43.235 AS10620 Telmex Colombia S.A. 14.80ms from Bogotá, CO
187.65.244.139 AS28573 Claro NXT Telecomunicacoes Ltda 14.19ms from Curitiba, BR
128.198.47.27 AS396425 University of Colorado, Colorado Springs 1.61ms from Denver, US
23.63.223.11 AS55836 Reliance Jio Infocomm Limited 0.78ms from Mumbai, IN
58.210.120.27 AS4134 CHINANET-BACKBONE 4.76ms from Nanjing, CN
177.104.73.171 AS28258 VERO S.A 9.44ms from Osasco, BR
202.247.65.171 AS2518 BIGLOBE Inc. 1.56ms from Tokyo, JP
186.144.9.171 AS10620 Telmex Colombia S.A. 14.12ms from Bogotá, CO
120.56.101.43 AS9829 National Internet Backbone 9.35ms from Chennai, IN
134.68.72.11 AS87 Indiana University 4.21ms from Chicago, US
101.32.179.43 AS132203 Tencent Building, Kejizhongyi Avenue 0.35ms from Hong Kong, HK
113.121.64.187 AS4134 CHINANET-BACKBONE 7.14ms from Jinan, CN
178.151.200.251 AS13188 CONTENT DELIVERY NETWORK LTD 1.03ms from Kharkiv, UA
42.202.40.251 AS4134 CHINANET-BACKBONE 5.98ms from Liaoyang, CN
113.238.73.171 AS4837 CHINA UNICOM China169 Backbone 8.57ms from Liaoyang, CN
81.187.86.91 AS20712 Andrews & Arnold Ltd 2.25ms from London, GB
154.127.146.123 AS36907 TV CABO ANGOLA LDA 2.73ms from Luanda, AO
2.154.58.11 AS6739 VODAFONE ONO, S.A. 11.28ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 199.16.213.1
traceroute to 199.16.213.1 (199.16.213.1): 64 hops max, 52 byte packets
2 *
3 *
4 [] 198.32.160.186 113.555 ms
5 *
6 *
7 *
8 *
9 [AS21835] 199.16.213.1 116.415 ms
Measurement taken from IPinfo ProbeNet in Kyiv, UA
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 AS21835 at robtex.

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