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
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
149.20.3.83 AS27321 Internet Systems Consortium, Inc. 0.21ms from Fremont, US
149.20.2.90 AS27321 Internet Systems Consortium, Inc. 0.24ms from Fremont, US
149.20.4.33 AS27321 Internet Systems Consortium, Inc. 0.25ms from Fremont, US
149.20.57.1 AS27321 Internet Systems Consortium, Inc. 0.38ms 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
212.118.16.185 AS9038 Al Bahrainia al Urdunia Liltaknia Wa Alitisalat Plc. Co 1.69ms from Amman, JO
16.28.65.217 AS16509 Amazon.com, Inc. 0.49ms from Cape Town, ZA
12.231.85.153 AS7018 AT&T Enterprises, LLC 2.75ms from Chicago, US
103.93.114.41 AS133278 Dehradun Enet Solutions Private Ltd 0.47ms from Delhi, IN
67.176.115.73 AS7922 Comcast Cable Communications, LLC 3.19ms from Denver, US
202.101.158.105 AS4134 CHINANET-BACKBONE 6.11ms from Fuzhou, CN
168.187.233.153 AS6412 Gulfnet International KEMS LLC 2.34ms from Kuwait City, KW
98.153.246.169 AS20001 Charter Communications Inc 0.69ms from Los Angeles, US
34.26.226.185 AS396982 Google LLC 0.11ms from Moncks Corner, US
203.109.74.105 AS18207 YOU Broadband & Cable India Ltd. 5.25ms from Mumbai, IN
222.184.26.89 AS4134 CHINANET-BACKBONE 3.42ms from Nanjing, CN
38.99.175.249 AS174 Cogent Communications, LLC 0.37ms from New Orleans, US
74.71.235.121 AS12271 Charter Communications Inc 3.63ms from New York City, US
46.241.82.217 AS21127 Joint Stock Company TransTeleCom 11.42ms from Novosibirsk, RU
20.100.192.249 AS8075 Microsoft Corporation 0.53ms from Oslo, NO
90.179.144.73 AS5610 O2 Czech Republic, a.s. 4.83ms from Prague, CZ
125.202.144.185 AS4713 NTT DOCOMO BUSINESS,Inc. 3.64ms from Tokyo, JP
20.224.11.121 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
190.128.147.41 AS23201 Telecel S.A. 0.99ms from Asuncion, PY
50.96.19.201 AS7029 Windstream Communications LLC 9.91ms from Atlanta, US
183.172.96.25 AS4538 China Education and Research Network Center 3.18ms from Beijing, CN
103.170.245.233 AS142513 LEVOTEL BIGNET SOLUTIONS PVT LTD 4.54ms from Bengaluru, IN
197.79.71.249 AS37611 AFRIHOST SP (PTY) LTD 15.85ms from Cape Town, ZA
23.96.194.233 AS8075 Microsoft Corporation 0.55ms from Chicago, US
113.76.43.169 AS4134 CHINANET-BACKBONE 10.87ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f2 192.158.249.72
traceroute to 192.158.249.72 (192.158.249.72): 64 hops max, 52 byte packets
2 [] 206.197.187.56 0.333 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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