Autonomous System details

AS1968

UMASSNET  ·  umass.edu

United States

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AS1968 – UMASSNET

Field Value
Country United States
Website umass.edu
Hosted domains 15
IPv4 addresses 164,608
IPv6 addresses 633,825,300,114,114,700,000,000,000,000
ASN type Education
Registry arin
Allocated 34 years ago on Aug 28, 1992
Updated a year ago on Nov 06, 2024

IP Ranges

Netblock Company Num of IPs
134.241.0.0/16 UMASSNET 65,536
158.121.0.0/16 University of Massachusetts at Boston 65,536
69.16.0.0/17 UMASSNET 32,768
69.16.16.0/20 UMASSNET 4,096
69.16.72.0/22 UMASSNET 1,024
69.16.76.0/22 UMASSNET 1,024
69.16.120.0/22 UMASSNET 1,024
69.16.124.0/22 UMASSNET 1,024
69.16.12.0/23 UMASSNET 512
69.16.14.0/23 UMASSNET 512
69.16.36.0/23 UMASSNET 512
69.16.38.0/23 UMASSNET 512
69.16.64.0/23 UMASSNET 512
69.16.68.0/23 UMASSNET 512
69.16.72.0/23 UMASSNET 512
69.16.74.0/23 UMASSNET 512
69.16.122.0/23 UMASSNET 512
69.16.16.0/24 UMASSNET 256
69.16.17.0/24 UMASSNET 256
192.195.196.0/24 UMASSNET 256
198.102.172.0/24 UMASSNET 256
198.102.211.0/24 UMASSNET 256

Netblock Company
2001:48e8::/29 UMASSNET
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WHOIS Details

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                                                ASHandle:       AS1968
                                                OrgID:          AS1968
                                                ASName:         AS1968
                                                ASNumber:       AS1968
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 15 domain names hosted across 10 IP addresses on this ASN.

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IP Address Domain Domains on this IP
158.121.106.227 ██████████ 4
158.121.104.55 ██████████ 3
158.121.95.19 ██████████ 1
134.241.115.1 ██████████ 1
158.121.110.71 ██████████ 1
134.241.101.132 ██████████ 1
134.241.172.131 ██████████ 1
69.16.47.3 ██████████ 1
158.121.248.31 ██████████ 1
134.241.101.155 ██████████ 1

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Peers

There are 15 peers for this ASN.

Peers Name
AS11164 Internet2
AS11537 Internet2
AS1239 Cogent Communications, LLC
AS1249 University of Massachusetts - AMHERST
AS1255 Smith College
AS174 Cogent Communications, LLC
AS1929 University of Massachusetts - AMHERST
AS286 GTT Communications Inc.
AS32559 Amherst College
AS3257 GTT Communications Inc.
AS394003 University of Massachusetts Dartmouth
AS396086 Hampshire College
AS396128 Mount Holyoke College
AS46905 University of Massachusetts - Lowell
AS8067 Westfield State University
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS11164 Internet2
AS174 Cogent Communications, LLC
AS3257 GTT Communications Inc.
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Downstreams

There are 9 downstreams for this ASN.

Downstreams Name
AS1249 University of Massachusetts - AMHERST
AS1255 Smith College
AS1929 University of Massachusetts - AMHERST
AS32559 Amherst College
AS394003 University of Massachusetts Dartmouth
AS396086 Hampshire College
AS396128 Mount Holyoke College
AS46905 University of Massachusetts - Lowell
AS8067 Westfield State University
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
69.16.72.11 AS1968 UMASSNET 4.18ms from Boston, US
69.16.39.227 AS1968 UMASSNET 8.77ms from Boston, US
158.121.104.2 AS1968 UMASSNET 8.16ms from Boston, US
2001:48e8:0:1000::1 AS1968 UMASSNET 4.27ms from Boston, US
134.241.130.70 AS1968 UMASSNET 7.84ms from New York City, US
69.16.16.89 AS1968 UMASSNET 3.67ms from Boston, US
158.121.251.99 AS1968 UMASSNET 7.76ms from Boston, US
134.241.57.3 AS1968 UMASSNET 7.04ms from New York City, US
134.241.90.136 AS1968 UMASSNET 12.35ms from New York City, US
134.241.28.67 AS1968 UMASSNET 6.87ms from New York City, US
134.241.98.162 AS1968 UMASSNET 8.76ms from New York City, US
158.121.192.150 AS1968 UMASSNET 8.48ms from Providence, US
69.16.3.63 AS1968 UMASSNET 5.44ms from New York City, US
69.16.79.10 AS1968 UMASSNET 4.12ms from Boston, US
134.241.244.165 AS1968 UMASSNET 3.88ms from Boston, US
158.121.7.201 AS1968 UMASSNET 8.02ms from Boston, US
134.241.39.200 AS1968 UMASSNET 7.24ms from New York City, US
158.121.160.91 AS1968 UMASSNET 8.95ms from Providence, US
69.16.17.98 AS1968 UMASSNET 3.86ms from Boston, US
158.121.14.30 AS1968 UMASSNET 8.21ms from Boston, US
69.16.76.49 AS1968 UMASSNET 4.17ms from Boston, US
134.241.1.132 AS1968 UMASSNET 6.76ms from New York City, US
134.241.189.2 AS1968 UMASSNET 12.13ms from New York City, US
69.16.0.8 AS1968 UMASSNET 3.48ms from Boston, US
2001:48e8:4::1 AS1968 UMASSNET 5.81ms from New York City, 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
131.122.122.48 AS668 United States Department of Defense (DoD) 0.40ms from Ashburn, US
93.220.50.160 AS3320 Deutsche Telekom AG 3.16ms from Berlin, DE
190.138.222.128 AS7303 Telecom Argentina S.A. 8.89ms from Buenos Aires, AR
102.41.74.16 AS8452 TE-AS 3.08ms from Cairo, EG
38.145.19.176 AS53259 Jo-Carroll Energy, Inc. (NFP) 6.67ms from Chicago, US
31.206.226.0 AS8386 Vodafone Net Iletisim Hizmetler AS 3.04ms from Istanbul, TR
108.215.204.176 AS7018 AT&T Enterprises, LLC 18.46ms from Miami, US
117.217.103.16 AS9829 National Internet Backbone 4.17ms from Mumbai, IN
92.216.48.32 AS3209 Vodafone GmbH 6.44ms from Munich, DE
24.23.201.0 AS7922 Comcast Cable Communications, LLC 6.22ms from San Jose, US
194.110.207.112 AS56655 Gigahost AS 0.06ms from Sandefjord, NO
76.147.38.32 AS7922 Comcast Cable Communications, LLC 12.08ms from Seattle, US
46.126.244.32 AS6730 Sunrise GmbH 3.54ms from Zuerich, CH
212.76.200.240 AS12571 INCAS GmbH 1.93ms from Duesseldorf, DE
92.77.7.32 AS3209 Vodafone GmbH 4.27ms from Frankfurt am Main, DE
109.215.137.112 AS3215 Orange S.A. 13.39ms from Frankfurt am Main, DE
216.164.177.96 AS6079 RCN 7.67ms from Philadelphia, US
44.205.115.144 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
37.101.218.32 AS1267 WIND TRE S.P.A. 10.83ms from Rome, IT
27.4.253.224 AS17488 Hathway IP Over Cable Internet 1.30ms from Saint Thomas Mount, IN
67.199.65.192 AS14992 NewtekOne, Inc. 8.80ms from San Diego, US
201.138.185.224 AS8151 UNINET 7.57ms from Santiago de Queretaro, MX
179.182.88.224 AS18881 TELEFÔNICA BRASIL S.A 1.67ms from Sao Paulo, BR
35.74.194.80 AS16509 Amazon.com, Inc. 0.27ms from Tokyo, JP
60.225.169.144 AS1221 Telstra Limited 2.75ms from Adelaide, AU

Traceroute

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

$
traceroute -a -n -q1 -m9 158.121.130.229
traceroute to 158.121.130.229 (158.121.130.229): 9 hops max, 52 byte packets
2 *
3 [AS3257] 89.149.130.29 11.181 ms
4 [AS3257] 65.175.24.206 11.241 ms
5 [AS1968] 69.16.0.8 13.912 ms
6 [AS1968] 69.16.1.2 18.25 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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 AS1968 at robtex.

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