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 32
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 14 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
149.20.1.0/24 Internet Systems Consortium, Inc. 256
149.20.6.0/24 Internet Systems Consortium, Inc. 256
149.20.7.0/24 Internet Systems Consortium, Inc. 256
149.20.8.0/24 Internet Systems Consortium, Inc. 256
149.20.10.0/24 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
149.20.61.0/24 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
149.20.72.0/24 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
149.20.81.0/24 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::/48 Internet Systems Consortium, Inc.
2001:4f8:4::/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 32 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
192.158.252.200 ██████████ 4
204.152.189.157 ███████ 4
149.20.54.251 ██████████ 4
204.152.191.37 ██████ 2
149.20.20.133 █████████ 1
204.152.186.140 ██████████ 1
149.20.20.20 ██████████ 1
204.152.189.152 ██████████ 1
204.152.191.5 █████████ 1

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Peers

There are 44 peers for this ASN.

Peers Name
AS10310 Yahoo 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.
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.
AS4648 Global-Gateway Internet
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
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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
149.20.8.3 AS1280 Internet Systems Consortium, Inc. 0.90ms from Fremont, US
2001:4f8:4:fffe::26 AS1280 Internet Systems Consortium, Inc. 0.81ms from San Jose, US
192.158.252.189 AS1280 Internet Systems Consortium, Inc. 0.86ms from Fremont, US
2001:4f8:ffff:3::181 AS1280 Internet Systems Consortium, Inc. 0.84ms from San Jose, US
149.20.7.46 AS1280 Internet Systems Consortium, Inc. 0.87ms from Fremont, US
2001:4f8:8::5 AS1280 Internet Systems Consortium, Inc. 0.83ms 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
77.174.9.80 AS1136 KPN B.V. 1.00ms from Amsterdam, NL
73.86.111.0 AS7922 Comcast Cable Communications, LLC 7.19ms from Ashburn, US
98.63.216.48 AS7922 Comcast Cable Communications, LLC 6.50ms from Chicago, US
68.45.44.208 AS7922 Comcast Cable Communications, LLC 10.25ms from Chicago, US
2.218.39.16 AS5607 Sky UK Limited 11.47ms from London, GB
189.226.220.0 AS8151 UNINET 1.51ms from Mexico City, MX
151.32.212.240 AS1267 WIND TRE S.P.A. 3.57ms from Milan, IT
54.196.181.224 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
178.65.105.112 AS12389 PJSC Rostelecom 4.12ms from Saint Petersburg, RU
92.100.14.224 AS12389 PJSC Rostelecom 17.41ms from Saint Petersburg, RU
118.50.89.208 AS4766 Korea Telecom 1.52ms from Seoul, KR
13.225.163.144 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
177.251.56.176 AS27768 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.) 5.75ms from Asuncion, PY
174.110.182.144 AS11426 Charter Communications Inc 10.01ms from Charlotte, US
162.235.239.144 AS7018 AT&T Enterprises, LLC 17.51ms from Chicago, US
67.201.97.240 AS6181 Cincinnati Bell Telephone Company LLC 1.43ms from Cincinnati, US
54.74.242.0 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
78.16.155.176 AS2110 Enet Communications LIMITED 3.97ms from Dublin, IE
79.252.63.16 AS3320 Deutsche Telekom AG 2.43ms from Duesseldorf, DE
91.136.163.0 AS41585 ELEMENTMEDIA GmbH 2.82ms from Duesseldorf, DE
18.196.181.0 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
87.176.35.192 AS3320 Deutsche Telekom AG 7.80ms from Frankfurt am Main, DE
103.155.117.0 AS141056 PT IOSYS Media Data 0.31ms from Jakarta, ID
172.66.174.208 AS13335 Cloudflare, Inc. 0.12ms from Lima, PE
86.57.254.128 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 0.95ms from Minsk, BY

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 149.20.31.191
traceroute to 149.20.31.191 (149.20.31.191): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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