Autonomous System details

AS21511

NCSBN, Inc.  ·  ncsbn.org

United States

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AS21511 – NCSBN, Inc.

Field Value
Country United States
Website ncsbn.org
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 25 years ago on May 14, 2001
Updated 13 years ago on Jul 12, 2013

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21511
                                                OrgID:          AS21511
                                                ASName:         AS21511
                                                ASNumber:       AS21511
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 3 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS701 Verizon Business
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

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
14.185.220.7 AS45899 VNPT Corp 5.89ms from Da Nang, VN
98.55.77.151 AS7922 Comcast Cable Communications, LLC 1.42ms from Denver, US
79.247.172.23 AS3320 Deutsche Telekom AG 3.05ms from Hamburg, DE
210.245.38.103 AS18403 FPT Telecom Company 0.11ms from Hanoi, VN
92.60.177.167 AS1820 WNET TELECOM USA Corp. 0.24ms from Kyiv, UA
134.213.60.39 AS15395 Rackspace Ltd. 1.12ms from London, GB
95.145.129.247 AS2856 British Telecommunications PLC 7.47ms from London, GB
54.224.85.23 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
193.51.25.87 AS2200 Renater 1.70ms from Saint-Denis, FR
69.116.83.183 AS6128 Cablevision Systems Corp. 9.19ms from Secaucus, US
118.63.83.7 AS4766 Korea Telecom 1.81ms from Seoul, KR
65.92.207.167 AS577 Bell Canada 5.93ms from Toronto, CA
2.59.236.39 AS24904 K-NET SARL 2.01ms from Aubervilliers, FR
104.155.50.167 AS396982 Google LLC 0.16ms from Brussels, BE
41.37.159.119 AS8452 TE-AS 7.41ms from Cairo, EG
93.171.170.247 AS61384 TK NEON Ltd. 5.01ms from Chisinau, MD
3.138.140.55 AS16509 Amazon.com, Inc. 0.71ms from Columbus, US
85.229.196.231 AS8434 Telenor Sverige AB 1.52ms from Copenhagen, DK
103.97.44.7 AS136808 One Bank Limited 0.51ms from Dhaka, BD
88.124.117.87 AS12322 Free SAS 7.04ms from Paris, FR
2.12.158.199 AS3215 Orange S.A. 9.79ms from Paris, FR
79.31.194.167 AS3269 Telecom Italia S.p.A. 4.95ms from Rome, IT
115.6.189.71 AS4766 Korea Telecom 7.82ms from Seoul, KR
103.1.205.247 AS45570 Network Presence 0.32ms from Sydney, AU
223.132.45.71 AS2527 Sony Network Communications Inc. 5.15ms from Tokyo, JP

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 AS21511 at robtex.

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