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 Hosting
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 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
2001:500:6b:2::29 AS27321 Internet Systems Consortium, Inc. 0.90ms from San Jose, US
192.158.248.227 AS27321 Internet Systems Consortium, Inc. 0.22ms from Fremont, US
192.158.249.3 AS27321 Internet Systems Consortium, Inc. 0.21ms from Fremont, US
149.20.3.69 AS27321 Internet Systems Consortium, Inc. 0.19ms from Fremont, US
149.20.57.1 AS27321 Internet Systems Consortium, Inc. 0.33ms from Fremont, US
149.20.2.3 AS27321 Internet Systems Consortium, Inc. 0.22ms from Fremont, US
149.20.4.97 AS27321 Internet Systems Consortium, Inc. 0.25ms 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
116.131.175.249 AS4837 CHINA UNICOM China169 Backbone 10.44ms from Beijing, CN
197.161.134.169 AS24863 Link Egypt (Link.NET) 12.03ms from Cairo, EG
102.223.104.137 AS328633 MikroTikSA Networks CC 0.98ms from Cape Town, ZA
50.217.98.121 AS7922 Comcast Cable Communications, LLC 1.23ms from Chicago, US
213.235.36.137 AS3257 GTT Communications Inc. 0.44ms from Dublin, IE
83.17.251.25 AS5617 Orange Polska Spolka Akcyjna 2.27ms from Gdansk, PL
113.76.43.169 AS4134 CHINANET BACKBONE 10.87ms from Hong Kong, HK
112.218.243.73 AS3786 LG DACOM Corporation 1.92ms from Incheon, KR
101.255.65.185 AS38511 PT Remala Abadi 0.68ms from Jakarta, ID
196.1.185.89 AS37629 eStream Networks 0.53ms from Lagos, NG
76.174.217.89 AS20001 Charter Communications Inc 6.03ms from Los Angeles, US
23.227.96.105 AS33548 Unwired Broadband, LLC 4.17ms from Los Angeles, US
108.147.55.121 AS7018 AT&T Enterprises, LLC 3.71ms from Los Angeles, US
78.6.4.233 AS8968 BT Italia S.p.A. 5.82ms from Milan, IT
85.235.167.249 AS8359 MTS PJSC 1.38ms from Moscow, RU
218.94.132.57 AS4134 CHINANET BACKBONE 1.24ms from Nanjing, CN
88.203.72.73 AS12709 Melita Limited 6.08ms from Qormi, MT
188.219.71.153 AS30722 Fastweb SpA 11.10ms from Rome, IT
211.116.88.41 AS17854 SK Broadband Co Ltd 4.87ms from Seoul, KR
91.145.31.9 AS51132 Arkaden Konsult AB 0.42ms from Stockholm, SE
114.24.241.137 AS3462 Data Communication Business Group 3.12ms from Taipei, TW
62.209.128.137 AS34718 "IST TELEKOM" JV LLC 0.61ms from Tashkent, UZ
221.238.175.217 AS17638 ASN for TIANJIN Provincial Net of CT 3.66ms from Tianjin, CN
5.192.188.201 AS5384 Emirates Internet 10.90ms from Al Fujairah City, AE
202.78.108.233 AS6648 Bayan Telecommunications, Inc. 6.42ms from Angeles City, PH

Traceroute

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

$
traceroute -a -n -q1 -f2 149.20.57.1
traceroute to 149.20.57.1 (149.20.57.1): 64 hops max, 52 byte packets
2 [] 206.80.238.60 1.065 ms
3 [AS27321] 149.20.57.1 5.243 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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