Autonomous System details

AS4385

Rochester Institute of Technology  ·  rit.edu

United States

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AS4385 – Rochester Institute of Technology

Field Value
Country United States
Website rit.edu
Hosted domains 210
IPv4 addresses 65,792
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type Education
Registry arin
Allocated 31 years ago on Feb 15, 1995
Updated 4 years ago on Mar 16, 2022

IP Ranges

Netblock Company Num of IPs
129.21.0.0/16 Rochester Institute of Technology 65,536
192.77.9.0/24 Rochester Institute of Technology 256
Netblock Company
2620:8d:8000::/48 Rochester Institute of Technology
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WHOIS Details

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                                                ASHandle:       AS4385
                                                OrgID:          AS4385
                                                ASName:         AS4385
                                                ASNumber:       AS4385
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 210 domain names hosted across 86 IP addresses on this ASN.

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IP Address Domain Domains on this IP
129.21.1.40 ███████ 43
129.21.49.25 ██████████ 24
129.21.1.44 ██████████ 11
129.21.49.28 ██████████ 6
129.21.34.18 ██████████ 5
129.21.231.23 ██████████ 5
129.21.231.151 ██████████ 4
129.21.227.21 ██████████ 3
129.21.231.8 ██████████ 3
129.21.19.165 ██████████ 3

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Peers

There are 28 peers for this ASN.

Peers Name
AS1351 University of Vermont
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Telecom
AS174 Cogent Communications, LLC
AS1828 Unitas Global
AS199524 G-Core Labs S.A.
AS22652 Videotron Ltee
AS24482 SG.GS
AS25091 IP-Max SA
AS264479 Turbozone Internet
AS286 GTT Communications Inc.
AS29632 Netassist International EOOD
AS3257 GTT Communications Inc.
AS33891 Core-Backbone GmbH
AS34549 meerfarbig GmbH & Co. KG
AS35280 F5 Networks SARL
AS3630 NYSERNet
AS37468 Angola Cables
AS3754 NYSERNet
AS37721 Virtual Technologies & Solutions
AS38016 Nokia IP Networks Labs
AS39249 Netassist International EOOD
AS41327 Fiber Telecom S.p.A.
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS49544 i3D.net B.V
AS56665 Proximus Luxembourg S.A.
AS64049 Reliance Jio Infocomm Pte Ltd Singapore
AS6939 Hurricane Electric LLC
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3257 GTT Communications Inc.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
129.21.133.108 AS4385 Rochester Institute of Technology 3.91ms from Buffalo, US
129.21.37.14 AS4385 Rochester Institute of Technology 1.95ms from Buffalo, US
129.21.110.209 AS4385 Rochester Institute of Technology 4.12ms from Buffalo, US
129.21.82.65 AS4385 Rochester Institute of Technology 3.49ms from Buffalo, US
129.21.249.112 AS4385 Rochester Institute of Technology 1.89ms from Buffalo, US
129.21.60.48 AS4385 Rochester Institute of Technology 4.93ms from Buffalo, US
129.21.246.137 AS4385 Rochester Institute of Technology 3.51ms from Buffalo, US
129.21.91.115 AS4385 Rochester Institute of Technology 3.50ms from Buffalo, US
129.21.176.89 AS4385 Rochester Institute of Technology 3.52ms from Buffalo, US
129.21.71.101 AS4385 Rochester Institute of Technology 3.71ms from Buffalo, US
129.21.86.56 AS4385 Rochester Institute of Technology 3.82ms from Buffalo, US
129.21.148.236 AS4385 Rochester Institute of Technology 1.98ms from Buffalo, US
129.21.199.193 AS4385 Rochester Institute of Technology 1.96ms from Buffalo, US
129.21.225.186 AS4385 Rochester Institute of Technology 3.55ms from Buffalo, US
129.21.9.87 AS4385 Rochester Institute of Technology 1.99ms from Buffalo, US
129.21.51.254 AS4385 Rochester Institute of Technology 4.11ms from Buffalo, US
129.21.205.8 AS4385 Rochester Institute of Technology 3.57ms from Buffalo, US
129.21.62.45 AS4385 Rochester Institute of Technology 3.88ms from Buffalo, US
129.21.193.218 AS4385 Rochester Institute of Technology 2.08ms from Buffalo, US
129.21.39.207 AS4385 Rochester Institute of Technology 1.96ms from Buffalo, US
129.21.96.60 AS4385 Rochester Institute of Technology 3.03ms from Buffalo, US
129.21.160.90 AS4385 Rochester Institute of Technology 2.23ms from Buffalo, US
129.21.222.176 AS4385 Rochester Institute of Technology 2.00ms from Buffalo, US
129.21.28.34 AS4385 Rochester Institute of Technology 1.98ms from Buffalo, US
129.21.6.140 AS4385 Rochester Institute of Technology 1.87ms from Buffalo, 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
46.145.116.33 AS1136 KPN B.V. 18.10ms from Amsterdam, NL
84.26.134.1 AS33915 Vodafone Libertel B.V. 1.02ms from Amsterdam, NL
94.208.57.1 AS33915 Vodafone Libertel B.V. 4.26ms from Amsterdam, NL
161.51.79.49 AS39686 Eurofiber Nederland BV 0.87ms from Amsterdam, NL
141.126.232.1 AS20115 Charter Communications LLC 10.93ms from Ashburn, US
38.240.6.1 AS396168 ThinkBig Networks, LLC 2.06ms from Ashburn, US
24.49.156.1 AS22646 Hargray Communications Group, Inc. 8.33ms from Atlanta, US
184.180.235.1 AS22773 Cox Communications Inc. 3.54ms from Atlanta, US
40.136.89.65 AS7029 Windstream Communications LLC 0.53ms from Atlanta, US
37.220.76.17 AS199493 TELEKOM SRBIJA a.d. 5.36ms from Belgrade, RS
34.218.86.177 AS16509 Amazon.com, Inc. 0.24ms from Boardman, US
45.5.164.1 AS265696 Asociación Red Universitaria de Alta Velocidad del Valle del Cauca 9.04ms from Bogota, CO
195.130.146.209 AS6848 Telenet BV 1.94ms from Brussels, BE
80.96.100.49 AS48955 Internet Resources Management SRL 0.45ms from Bucharest, RO
196.212.103.49 AS3741 Dimension Data 3.91ms from Cape Town, ZA
222.247.58.193 AS4134 CHINANET BACKBONE 3.23ms from Changsha, CN
173.20.216.1 AS30036 Mediacom Communications Corp 7.40ms from Chicago, US
109.72.114.65 AS400810 BreezeHost 0.17ms from Dallas, US
117.30.172.1 AS4134 CHINANET BACKBONE 5.80ms from Fuzhou, CN
81.225.173.1 AS3301 Telia Company AB 1.96ms from Goeteborg, SE
183.233.93.161 AS9808 China Mobile Communications Group Co., Ltd. 8.59ms from Guangzhou, CN
91.12.239.113 AS3320 Deutsche Telekom AG 4.15ms from Hamburg, DE
221.12.168.209 AS4837 CHINA UNICOM China169 Backbone 4.29ms from Hangzhou, CN
218.21.175.241 AS4837 CHINA UNICOM China169 Backbone 8.73ms from Hohhot, CN
143.92.51.129 AS152194 CTG Server Limited 1.20ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 129.21.92.219
traceroute to 129.21.92.219 (129.21.92.219): 7 hops max, 52 byte packets
3 [AS30058] 50.7.7.17 0.945 ms
4 [] 178.18.236.74 0.787 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS4385 at robtex.

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