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 Business
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
149.20.4.33 AS27321 Internet Systems Consortium, Inc. 0.25ms from Fremont, US
149.20.3.83 AS27321 Internet Systems Consortium, Inc. 0.21ms from Fremont, US
192.158.249.35 AS27321 Internet Systems Consortium, Inc. 0.23ms from Fremont, US
192.158.248.227 AS27321 Internet Systems Consortium, Inc. 0.24ms from Fremont, US
149.20.57.1 AS27321 Internet Systems Consortium, Inc. 0.38ms from Fremont, US
149.20.2.90 AS27321 Internet Systems Consortium, Inc. 0.24ms from Fremont, US
2001:500:6b:2::27 AS27321 Internet Systems Consortium, Inc. 0.93ms from San Jose, 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
92.111.230.73 AS33915 Vodafone Libertel B.V. 3.33ms from Amsterdam, NL
49.225.31.201 AS9500 One New Zealand Group Limited 18.19ms from Auckland, NZ
172.175.185.9 AS8075 Microsoft Corporation 0.23ms from Boydton, US
156.223.105.217 AS8452 TE-AS 5.82ms from Cairo, EG
69.144.86.217 AS33588 Charter Communications LLC 0.82ms from Denver, US
116.107.148.25 AS7552 Viettel Group 2.99ms from Hanoi, VN
73.32.169.137 AS7922 Comcast Cable Communications, LLC 4.85ms from Houston, US
111.17.204.9 AS24444 Shandong Mobile Communication Company Limited 4.39ms from Jinan, CN
165.49.21.41 AS37564 Wirulink Pty Ltd 1.29ms from Johannesburg, ZA
89.143.91.153 AS5603 Telekom Slovenije, d.d. 3.78ms from Ljubljana, SI
217.32.212.25 AS2856 British Telecommunications PLC 1.36ms from London, GB
23.227.96.105 AS33548 Unwired Broadband, LLC 4.17ms from Los Angeles, US
187.250.210.169 AS8151 UNINET 3.78ms from Los Angeles, US
92.60.161.73 AS8903 LYNTIA NETWORKS S.A. 0.51ms from Madrid, ES
115.129.169.73 AS7545 TPG Telecom Limited 1.67ms from Melbourne, AU
96.83.215.57 AS7922 Comcast Cable Communications, LLC 8.48ms from Morris Plains, US
1.159.233.233 AS1221 Telstra Limited 1.75ms from Perth, AU
201.39.82.9 AS4230 CLARO S.A. 4.20ms from Rio de Janeiro, BR
200.181.164.121 AS8167 V tal 6.08ms from Sao Paulo, BR
121.100.119.121 AS18334 Gyounggidongbu cable tv co., Ltd. 2.39ms from Seoul, KR
183.111.204.73 AS4766 Korea Telecom 1.12ms from Seoul, KR
118.52.109.57 AS4766 Korea Telecom 1.78ms from Seoul, KR
92.247.23.169 AS8717 A1 Bulgaria EAD 0.24ms from Sofia, BG
221.238.175.217 AS17638 ASN for TIANJIN Provincial Net of CT 3.66ms from Tianjin, CN
99.184.16.217 AS7018 AT&T Enterprises, LLC 19.15ms from Atlanta, 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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