AS number details

AS27321

Internet Systems Consortium, Inc.  ·  isc.org

United States

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AS27321 – Internet Systems Consortium, Inc.

Field Value
Country United States
Website isc.org
Hosted domains 3
Number of IPv4 1,792
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Business
Registry arin
Allocated 23 years ago on Feb 12, 2003
Updated 13 years ago on Feb 24, 2012

IP Ranges

Netblock Company Num of IPs
149.20.2.0/24 Internet Systems Consortium, Inc. 256
149.20.3.0/24 Internet Systems Consortium, Inc. 256
149.20.4.0/24 Internet Systems Consortium, Inc. 256
149.20.57.0/24 Internet Systems Consortium, Inc. 256
149.20.66.0/24 Internet Systems Consortium, Inc. 256
192.158.248.0/24 Internet Systems Consortium, Inc. 256
192.158.249.0/24 Internet Systems Consortium, Inc. 256
Netblock Company
2001:500:6b::/48 Internet Systems Consortium, Inc.
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WHOIS Details

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                                                ASHandle:       AS27321
                                                OrgID:          AS27321
                                                ASName:         AS27321
                                                ASNumber:       AS27321
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
149.20.4.15 █████████ 3

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Peers

There are 15 peers for this ASN.

Peers Name
AS10111 Zeofast Network
AS199518 Gregory Shapiro
AS22296 Vorsk LLC
AS2734 CoreSite
AS34927 iFog GmbH
AS35008 Kerfuffle, LLC
AS3557 Internet Systems Consortium, Inc.
AS36236 NetActuate, Inc
AS395915 Edge Network Services LLC
AS397131 Everythink Innovations Limited
AS49544 i3D.net B.V
AS58057 Securebit AG
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS8298 IPng Networks GmbH
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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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
149.20.57.1 AS27321 Internet Systems Consortium, Inc. 0.29ms from Fremont, US
2001:500:6b:a::68 AS27321 Internet Systems Consortium, Inc. 0.85ms from San Jose, US
192.158.249.251 AS27321 Internet Systems Consortium, Inc. 0.21ms from Fremont, US
192.158.248.195 AS27321 Internet Systems Consortium, Inc. 0.23ms from Fremont, US
149.20.2.26 AS27321 Internet Systems Consortium, Inc. 0.23ms from Fremont, US
149.20.4.1 AS27321 Internet Systems Consortium, Inc. 0.22ms from Fremont, US
149.20.3.3 AS27321 Internet Systems Consortium, Inc. 0.21ms from Fremont, 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
213.6.105.217 AS12975 PALTEL Autonomous System 6.09ms from Amman, JO
61.90.191.9 AS7470 TRUE INTERNET Co.,Ltd. 0.34ms from Bangkok, TH
72.87.63.9 AS13977 Consolidated Communications, Inc. 2.64ms from Boston, US
196.118.38.9 AS36925 MEDITELECOM 3.23ms from Casablanca, MA
49.249.176.217 AS45820 Tata Teleservices ISP AS 0.68ms from Kolkata, IN
129.234.4.9 AS786 Jisc Services Limited 7.75ms from London, GB
211.124.149.137 AS9617 JCOM Co., Ltd. 7.94ms from Osaka, JP
213.226.231.41 AS28972 M-SOFT, spol. s r.o. 5.58ms from Prague, CZ
199.204.203.25 AS13370 Ziply Fiber 10.62ms from Seattle, US
110.249.19.233 AS4837 CHINA UNICOM China169 Backbone 9.15ms from Tianjin, CN
27.90.250.249 AS2516 KDDI CORPORATION 0.91ms from Tokyo, JP
27.84.185.105 AS2516 KDDI CORPORATION 7.10ms from Tokyo, JP
88.116.39.153 AS8447 A1 Telekom Austria AG 5.03ms from Vienna, AT
192.183.73.73 AS5650 Frontier Communications of America, Inc. 3.10ms from Chicago, US
75.196.4.41 AS6167 Verizon Business 11.94ms from Chicago, US
99.8.72.217 AS7018 AT&T Enterprises, LLC 3.63ms from Dallas, US
20.170.85.121 AS8075 Microsoft Corporation 0.20ms from Frankfurt am Main, DE
49.131.189.137 AS17924 SmarTone Mobile Communications Ltd 15.24ms from Hong Kong, HK
39.32.151.89 AS17557 Pakistan Telecommunication Company Limited 5.40ms from Islamabad, PK
67.124.185.25 AS7018 AT&T Enterprises, LLC 2.19ms from Los Angeles, US
41.63.49.153 AS37532 Zambia Research and Education Network (ZAMREN) 0.75ms from Lusaka, ZM
60.242.57.57 AS7545 TPG Telecom Limited 1.89ms from Melbourne, AU
188.219.71.153 AS30722 Vodafone Italia S.p.A. 11.47ms from Milan, IT
185.229.18.9 AS56786 NEXIM ITALIA SRL 6.37ms from Milan, IT
178.141.8.249 AS8359 MTS PJSC 16.39ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 192.158.249.70
traceroute to 192.158.249.70 (192.158.249.70): 64 hops max, 52 byte packets
2 [] 206.80.238.60 0.329 ms
Measurement taken from IPinfo ProbeNet in Fremont, US
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 AS27321 at robtex.

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