Autonomous System 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
IPv4 addresses 1,792
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type ISP
Registry arin
Allocated 23 years ago on Feb 12, 2003
Updated 14 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 █████████ 1

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Peers

There are 16 peers for this ASN.

Peers Name
AS10111 Zeofast Network
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
AS398447 OHANACRAFT, LLC
AS400587 Ryamer, LLC
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 is 1 peer for this ASN.

Downstreams Name
AS3557 Internet Systems Consortium, Inc.
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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
149.20.2.90 AS27321 Internet Systems Consortium, Inc. 0.24ms from Fremont, US
192.158.249.35 AS27321 Internet Systems Consortium, Inc. 0.23ms from Fremont, US
2001:500:6b:2::27 AS27321 Internet Systems Consortium, Inc. 0.93ms from San Jose, US
149.20.57.1 AS27321 Internet Systems Consortium, Inc. 0.38ms from Fremont, US
149.20.4.33 AS27321 Internet Systems Consortium, Inc. 0.25ms from Fremont, US
192.158.248.227 AS27321 Internet Systems Consortium, Inc. 0.24ms from Fremont, US
149.20.3.83 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
89.250.82.105 AS41419 KazRENA 0.35ms from Almaty, KZ
128.92.173.73 AS20115 Charter Communications LLC 1.68ms from Atlanta, US
49.232.114.201 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.87ms from Beijing, CN
172.175.185.9 AS8075 Microsoft Corporation 0.23ms from Boydton, US
38.154.158.121 AS55286 B2 Net Solutions Inc. 0.17ms from Buffalo, US
103.101.175.137 AS149781 STACKBIT INTERNET SERVICES PRIVATE LIMITED 0.18ms from Chennai, IN
70.62.230.89 AS10796 Charter Communications Inc 2.71ms from Columbus, US
220.162.11.153 AS4134 CHINANET-BACKBONE 4.71ms from Fuzhou, CN
116.107.148.25 AS7552 Viettel Group 2.99ms from Hanoi, VN
49.31.86.105 AS4766 Korea Telecom 7.55ms from Incheon, KR
80.92.2.217 AS21191 Joint Stock Company TransTeleCom 4.85ms from Moscow, RU
50.88.36.137 AS33363 Charter Communications, Inc 2.53ms from Orlando, US
88.203.72.73 AS12709 Melita Limited 6.08ms from Qormi, MT
98.224.78.121 AS7922 Comcast Cable Communications, LLC 6.53ms from San Jose, US
189.250.193.89 AS8151 UNINET 9.41ms from Santiago de Queretaro, MX
189.103.169.25 AS28573 Claro NXT Telecomunicacoes Ltda 7.20ms from Sao Paulo, BR
72.51.60.73 AS13768 Aptum Technologies 3.10ms from Seattle, US
122.248.132.249 AS2687 AT&T Enterprises, LLC 1.46ms from Singapore, SG
222.164.185.105 AS55430 Starhub Ltd 2.48ms from Singapore, SG
153.182.22.89 AS4713 NTT DOCOMO BUSINESS,Inc. 2.93ms from Tokyo, JP
153.69.83.41 AS13806 NCR Voyix Corporation 1.60ms from Ashburn, US
60.26.157.233 AS4837 CHINA UNICOM China169 Backbone 5.49ms from Beijing, CN
41.40.39.41 AS8452 TE-AS 4.19ms from Cairo, EG
182.65.94.105 AS24560 Bharti Airtel Ltd., Telemedia Services 6.14ms from Delhi, IN
148.61.6.121 AS237 Merit Network Inc. 4.61ms from Detroit, US

Traceroute

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

$
traceroute -a -n -q1 -f2 149.20.3.69
traceroute to 149.20.3.69 (149.20.3.69): 64 hops max, 52 byte packets
2 [] 206.197.187.56 0.243 ms
3 [AS27321] 149.20.3.69 0.295 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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