Autonomous System details

AS1255

Smith College  ·  smith.edu

United States
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AS1255 – Smith College

Field Value
Country United States
Website smith.edu
Hosted domains 2
IPv4 addresses 32,768
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 35 years ago on Apr 24, 1991
Updated 4 years ago on Dec 10, 2021

IP Ranges

Netblock Company Num of IPs
131.229.0.0/17 Smith College 32,768
131.229.40.0/23 Smith College 512
131.229.42.0/23 Smith College 512
131.229.44.0/23 Smith College 512
131.229.46.0/23 Smith College 512
131.229.0.0/24 Smith College 256
131.229.1.0/24 Smith College 256
131.229.2.0/24 Smith College 256
131.229.3.0/24 Smith College 256
131.229.4.0/24 Smith College 256
131.229.5.0/24 Smith College 256
131.229.6.0/24 Smith College 256
131.229.8.0/24 Smith College 256
131.229.67.0/24 Smith College 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1255
                                                OrgID:          AS1255
                                                ASName:         AS1255
                                                ASNumber:       AS1255
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
131.229.38.226 ██████████ 1
131.229.65.117 █████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS1968 UMASSNET
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1968 UMASSNET
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
131.229.88.58 AS1255 Smith College 4.93ms from Providence, US
131.229.65.31 AS1255 Smith College 4.40ms from Boston, US
131.229.72.231 AS1255 Smith College 4.37ms from Boston, US
131.229.10.110 AS1255 Smith College 4.26ms from Boston, US
131.229.64.157 AS1255 Smith College 4.33ms from Boston, 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
77.60.247.231 AS1136 KPN B.V. 2.54ms from Amsterdam, NL
3.235.72.215 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
87.202.254.167 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.21ms from Athens, GR
94.65.129.87 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.22ms from Athens, GR
110.170.181.39 AS7470 TRUE INTERNET Co.,Ltd. 3.45ms from Bangkok, TH
124.148.106.7 AS7545 TPG Telecom Limited 1.63ms from Brisbane, AU
203.186.143.103 AS9269 Hong Kong Broadband Network Ltd. 1.00ms from Hong Kong, HK
178.216.4.7 AS50751 CHKS LLC 1.08ms from Kharkiv, UA
140.82.27.151 AS20473 The Constant Company, LLC 0.02ms from Miami, US
2.42.94.247 AS30722 Fastweb SpA 8.69ms from Milan, IT
24.47.108.231 AS6128 Cablevision Systems Corp. 2.83ms from New York City, US
73.193.179.215 AS7922 Comcast Cable Communications, LLC 6.48ms from New York City, US
78.201.22.39 AS12322 Free SAS 1.26ms from Paris, FR
51.85.49.135 AS16509 Amazon.com, Inc. 2.37ms from Rosh Ha‘Ayin, IL
163.229.28.135 AS4766 Korea Telecom 6.24ms from Seoul, KR
132.145.101.167 AS31898 Oracle Corporation 0.14ms from Toronto, CA
186.89.181.39 AS8048 CANTV Servicios, Venezuela 15.33ms from Willemstad, CW
120.212.201.247 AS24445 Henan Mobile Communications Co.,Ltd 5.27ms from Zhengzhou, CN
52.55.123.55 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
54.189.20.167 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
179.12.168.151 AS27831 Colombia Móvil 12.25ms from Bogota, CO
109.58.209.119 AS44034 Hi3G Access AB 6.57ms from Copenhagen, DK
103.179.183.215 AS150208 PT Internusa Duta Makmur 16.16ms from Jakarta, ID
218.57.49.71 AS4837 CHINA UNICOM China169 Backbone 6.62ms from Jinan, CN
109.86.111.199 AS13188 CONTENT DELIVERY NETWORK LTD 0.92ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 131.229.61.116
traceroute to 131.229.61.116 (131.229.61.116): 8 hops max, 52 byte packets
3 [AS3356] 4.7.19.193 0.887 ms
4 *
5 [AS3356] 4.68.39.190 1.27 ms
6 *
7 *
8 *
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 AS1255 at robtex.

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