AS number details

AS1280

Internet Systems Consortium, Inc.  ·  isc.org

United States

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AS1280 – Internet Systems Consortium, Inc.

Field Value
Country United States
Website isc.org
Hosted domains 35
Number of IPv4 23,552
Number of IPv6 79,239,042,846,640,869,256,116,305,920
ASN type ISP
Registry arin
Allocated 34 years ago on Jul 31, 1991
Updated 13 years ago on Apr 02, 2012

IP Ranges

Netblock Company Num of IPs
204.152.184.0/21 Internet Systems Consortium, Inc. 2,048
149.20.0.0/24 Internet Systems Consortium, Inc. 256
149.20.10.0/24 Internet Systems Consortium, Inc. 256
149.20.1.0/24 Internet Systems Consortium, Inc. 256
149.20.12.0/24 Internet Systems Consortium, Inc. 256
149.20.13.0/24 Internet Systems Consortium, Inc. 256
149.20.14.0/24 Internet Systems Consortium, Inc. 256
149.20.15.0/24 Internet Systems Consortium, Inc. 256
149.20.16.0/24 Internet Systems Consortium, Inc. 256
149.20.17.0/24 Internet Systems Consortium, Inc. 256
149.20.18.0/24 Internet Systems Consortium, Inc. 256
149.20.19.0/24 Internet Systems Consortium, Inc. 256
149.20.20.0/24 Internet Systems Consortium, Inc. 256
149.20.21.0/24 Internet Systems Consortium, Inc. 256
149.20.22.0/24 Internet Systems Consortium, Inc. 256
149.20.23.0/24 Internet Systems Consortium, Inc. 256
149.20.24.0/24 Internet Systems Consortium, Inc. 256
149.20.25.0/24 Internet Systems Consortium, Inc. 256
149.20.26.0/24 Internet Systems Consortium, Inc. 256
149.20.27.0/24 Internet Systems Consortium, Inc. 256
149.20.28.0/24 Internet Systems Consortium, Inc. 256
149.20.29.0/24 Internet Systems Consortium, Inc. 256
149.20.30.0/24 Internet Systems Consortium, Inc. 256
149.20.31.0/24 Internet Systems Consortium, Inc. 256
149.20.32.0/24 Internet Systems Consortium, Inc. 256
149.20.33.0/24 Internet Systems Consortium, Inc. 256
149.20.34.0/24 Internet Systems Consortium, Inc. 256
149.20.35.0/24 Internet Systems Consortium, Inc. 256
149.20.36.0/24 Internet Systems Consortium, Inc. 256
149.20.37.0/24 Internet Systems Consortium, Inc. 256
149.20.38.0/24 Internet Systems Consortium, Inc. 256
149.20.39.0/24 Internet Systems Consortium, Inc. 256
149.20.40.0/24 Internet Systems Consortium, Inc. 256
149.20.41.0/24 Internet Systems Consortium, Inc. 256
149.20.42.0/24 Internet Systems Consortium, Inc. 256
149.20.43.0/24 Internet Systems Consortium, Inc. 256
149.20.44.0/24 Internet Systems Consortium, Inc. 256
149.20.45.0/24 Internet Systems Consortium, Inc. 256
149.20.46.0/24 Internet Systems Consortium, Inc. 256
149.20.47.0/24 Internet Systems Consortium, Inc. 256
149.20.48.0/24 Internet Systems Consortium, Inc. 256
149.20.49.0/24 Internet Systems Consortium, Inc. 256
149.20.50.0/24 Internet Systems Consortium, Inc. 256
149.20.51.0/24 Internet Systems Consortium, Inc. 256
149.20.52.0/24 Internet Systems Consortium, Inc. 256
149.20.53.0/24 Internet Systems Consortium, Inc. 256
149.20.54.0/24 Internet Systems Consortium, Inc. 256
149.20.55.0/24 Internet Systems Consortium, Inc. 256
149.20.56.0/24 Internet Systems Consortium, Inc. 256
149.20.58.0/24 Internet Systems Consortium, Inc. 256
149.20.59.0/24 Internet Systems Consortium, Inc. 256
149.20.60.0/24 Internet Systems Consortium, Inc. 256
149.20.6.0/24 Internet Systems Consortium, Inc. 256
149.20.61.0/24 Internet Systems Consortium, Inc. 256
149.20.62.0/24 Internet Systems Consortium, Inc. 256
149.20.63.0/24 Internet Systems Consortium, Inc. 256
149.20.64.0/24 Internet Systems Consortium, Inc. 256
149.20.65.0/24 Internet Systems Consortium, Inc. 256
149.20.7.0/24 Internet Systems Consortium, Inc. 256
149.20.72.0/24 Internet Systems Consortium, Inc. 256
149.20.73.0/24 Internet Systems Consortium, Inc. 256
149.20.74.0/24 Internet Systems Consortium, Inc. 256
149.20.75.0/24 Internet Systems Consortium, Inc. 256
149.20.76.0/24 Internet Systems Consortium, Inc. 256
149.20.77.0/24 Internet Systems Consortium, Inc. 256
149.20.78.0/24 Internet Systems Consortium, Inc. 256
149.20.79.0/24 Internet Systems Consortium, Inc. 256
149.20.80.0/24 Internet Systems Consortium, Inc. 256
149.20.8.0/24 Internet Systems Consortium, Inc. 256
149.20.81.0/24 Internet Systems Consortium, Inc. 256
149.20.82.0/24 Internet Systems Consortium, Inc. 256
149.20.83.0/24 Internet Systems Consortium, Inc. 256
149.20.84.0/24 Internet Systems Consortium, Inc. 256
149.20.85.0/24 Internet Systems Consortium, Inc. 256
149.20.86.0/24 Internet Systems Consortium, Inc. 256
149.20.87.0/24 Internet Systems Consortium, Inc. 256
149.20.88.0/24 Internet Systems Consortium, Inc. 256
149.20.90.0/24 Internet Systems Consortium, Inc. 256
149.20.91.0/24 Internet Systems Consortium, Inc. 256
149.20.92.0/24 Internet Systems Consortium, Inc. 256
149.20.93.0/24 Internet Systems Consortium, Inc. 256
149.20.94.0/24 Internet Systems Consortium, Inc. 256
149.20.95.0/24 Internet Systems Consortium, Inc. 256
192.111.107.0/24 Shockwave Engineering 256
192.158.252.0/24 Internet Systems Consortium, Inc. 256
204.152.184.0/24 Internet Systems Consortium, Inc. 256
204.152.185.0/24 Internet Systems Consortium, Inc. 256
204.152.186.0/24 Internet Systems Consortium, Inc. 256
204.152.187.0/24 Internet Systems Consortium, Inc. 256
204.152.188.0/24 Internet Systems Consortium, Inc. 256
204.152.189.0/24 Internet Systems Consortium, Inc. 256
204.152.190.0/24 Internet Systems Consortium, Inc. 256
204.152.191.0/24 Internet Systems Consortium, Inc. 256

Netblock Company
2001:4f8::/32 Internet Systems Consortium, Inc.
2001:4f8:4::/46 Internet Systems Consortium, Inc.
2001:4f8:4::/48 Internet Systems Consortium, Inc.
2001:4f8::/48 Internet Systems Consortium, Inc.
2001:4f8:8::/48 Internet Systems Consortium, Inc.
2001:4f8:fffe::/48 Internet Systems Consortium, Inc.
2001:4f8:ffff::/48 Internet Systems Consortium, Inc.
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WHOIS Details

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                                                ASHandle:       AS1280
                                                OrgID:          AS1280
                                                ASName:         AS1280
                                                ASNumber:       AS1280
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 35 domain names hosted across 19 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.158.252.52 ██████████ 5
204.152.189.157 ██████████ 4
192.158.252.200 ██████████ 4
149.20.54.251 ██████████ 4
204.152.189.152 ██████████ 3
149.20.20.20 ██████████ 2
204.152.191.37 █████████ 2
192.158.252.20 █████████ 1
192.158.252.15 ██████████ 1
204.152.189.164 ██████████ 1

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Peers

There are 47 peers for this ASN.

Peers Name
AS10310 Oath Holdings Inc.
AS11164 Internet2
AS1299 Arelion Sweden AB
AS132203 Tencent Building, Kejizhongyi Avenue
AS13285 TalkTalk Communications Limited
AS13335 Cloudflare, Inc.
AS14061 DigitalOcean, LLC
AS15169 Google LLC
AS16276 OVH SAS
AS16509 Amazon.com, Inc.
AS19151 BroadbandONE, LLC
AS199524 G-Core Labs S.A.
AS20940 Akamai International B.V.
AS2152 CENIC
AS22697 Roblox
AS2914 NTT America, Inc.
AS30133 Internet Systems Consortium, Inc.
AS32787 Akamai Technologies, Inc.
AS3292 TDC Holding A/S
AS3557 Internet Systems Consortium, Inc.
AS36692 Cisco OpenDNS, LLC
AS38158 PT. Cyberindo Aditama
AS3856 Packet Clearing House, Inc.
AS40627 RingCentral Inc
AS41095 IPTP LTD
AS42 WoodyNet, Inc.
AS45102 Alibaba (US) Technology Co., Ltd.
AS4637 Telstra Global
AS4648 Global-Gateway Internet
AS46489 Twitch Interactive Inc.
AS4780 Digital United Inc.
AS49544 i3D.net B.V
AS55818 MC-IX Matrix Internet Exchange RS-1
AS57976 Blizzard Entertainment, Inc
AS62955 eBay, Inc
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
AS7091 Next Level Infrastructure, LLC
AS714 Apple Inc.
AS7342 VeriSign Infrastructure & Operations
AS7575 Australian Academic and Research Network (AARNet)
AS7713 PT Telekomunikasi Indonesia
AS7922 Comcast Cable Communications, LLC
AS8674 Netnod AB
AS9505 Taiwan Internet Gateway
AS9680 HiNet Service Center in U.S.A
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS2914 NTT America, Inc.
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS1299 Arelion Sweden AB
AS2914 NTT America, Inc.
AS30133 Internet Systems Consortium, Inc.
AS3557 Internet Systems Consortium, Inc.
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

Pingable IPs

6 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
192.158.252.182 AS1280 Internet Systems Consortium, Inc. 0.84ms from Fremont, US
149.20.7.53 AS1280 Internet Systems Consortium, Inc. 0.86ms from Fremont, US
2001:4f8:8::5 AS1280 Internet Systems Consortium, Inc. 0.82ms from San Jose, US
2001:4f8:ffff:3::181 AS1280 Internet Systems Consortium, Inc. 0.80ms from San Jose, US
149.20.8.30 AS1280 Internet Systems Consortium, Inc. 0.88ms from Fremont, US
2001:4f8:4:fffe::26 AS1280 Internet Systems Consortium, Inc. 0.79ms 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
81.207.237.160 AS1136 KPN B.V. 2.74ms from Amsterdam, NL
69.243.109.224 AS7922 Comcast Cable Communications, LLC 7.72ms from Ashburn, US
98.222.59.16 AS7922 Comcast Cable Communications, LLC 7.49ms from Chicago, US
195.93.192.160 AS44338 COWI A/S 1.04ms from Copenhagen, DK
134.128.22.96 AS400220 PearlComm 13.52ms from Dallas, US
108.247.95.240 AS7018 AT&T Enterprises, LLC 4.08ms from Dallas, US
82.154.183.176 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 1.30ms from Lisbon, PT
146.199.62.208 AS6871 Plusnet 3.73ms from London, GB
180.54.208.208 AS4713 NTT Communications Corporation 12.89ms from Osaka, JP
20.163.96.16 AS8075 Microsoft Corporation 0.43ms from Phoenix, US
3.95.14.128 AS14618 Amazon.com, Inc. 0.49ms from Reston, US
75.55.139.16 AS7018 AT&T Enterprises, LLC 7.23ms from San Jose, US
203.90.32.0 AS18310 SK Broadband Co Ltd 1.20ms from Seoul, KR
119.195.11.240 AS4766 Korea Telecom 7.47ms from Seoul, KR
171.122.85.192 AS4837 CHINA UNICOM China169 Backbone 5.29ms from Taiyuan, CN
61.134.231.144 AS4837 CHINA UNICOM China169 Backbone 2.96ms from Taiyuan, CN
48.216.191.240 AS8075 Microsoft Corporation 0.35ms from Ashburn, US
67.64.209.0 AS7018 AT&T Enterprises, LLC 6.50ms from Chicago, US
85.233.31.96 AS29505 Stadtwerke Luebeck Digital GmbH 5.98ms from Copenhagen, DK
66.109.123.112 AS32758 TotelCSI 12.34ms from Kansas City, US
47.45.89.224 AS20115 Charter Communications LLC 12.44ms from Los Angeles, US
176.176.27.16 AS5410 Bouygues Telecom SA 3.46ms from Paris, FR
39.108.242.16 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.47ms from Shenzhen, CN
1.34.179.16 AS3462 Data Communication Business Group 2.19ms from Taipei, TW
35.72.234.224 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m4 149.20.22.179
traceroute to 149.20.22.179 (149.20.22.179): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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 AS1280 at robtex.

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