1. All IP Ranges
  2. 128.0.0.0/8
  3. AS3  | 128.30.0.0/15

128.30.0.0/15

AS3  ·  Massachusetts Institute of Technology

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain mit.edu
ASN AS3
Registry ARIN
ID MIT-NET

WHOIS Details

NetHandle:      NET-128-30-0-0-1
OrgID:          MIT-2
Parent:         NET-128-0-0-0-0
NetName:        MIT-NET
NetRange:       128.30.0.0 - 128.30.255.255
NetType:        allocation
RegDate:        1983-05-27
Updated:        2021-12-14
TechHandle:     CSAIL-ARIN
AbuseHandle:    NETWO5753-ARIN
Source:         ARIN


OrgID:          MIT-2
OrgName:        Massachusetts Institute of Technology
CanAllocate:    
Street:         Room W92-167
Street:         77 Massachusetts Avenue
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02139-4307
RegDate:        1970-01-01
Updated:        2024-11-25
OrgAdminHandle: MNO78-ARIN
OrgTechHandle:  BROWN2958-ARIN
OrgTechHandle:  GOMES41-ARIN
OrgAbuseHandle: MNS18-ARIN
OrgNOCHandle:   MNO78-ARIN
OrgRoutingHandle:   MNO78-ARIN
OrgDNSHandle:   MNO78-ARIN
Source:         ARIN


POCHandle:      GOMES41-ARIN
IsRole:         N
LastName:       Gomes
FirstName:      Marco
Street:         77 Massachusetts Ave
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02139
RegDate:        2024-11-15
Updated:        2024-11-15
OfficePhone:    +1-617-253-0336
Mailbox:        mgomes@mit.edu
Source:         ARIN


POCHandle:      MNO78-ARIN
IsRole:         Y
LastName:       MIT Network Operations
FirstName:      
Street:         304 Vassar Street
Street:         W92-167
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02139
RegDate:        2010-09-10
Updated:        2024-08-16
OfficePhone:    +1-617-253-8400
Mailbox:        noc@mit.edu
Source:         ARIN


POCHandle:      CSAIL-ARIN
IsRole:         Y
LastName:       Computer Science and Artificial Intelligence Lab
FirstName:      
Street:         32 Vassar Street
Street:         Room 32-269
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02139
RegDate:        2011-06-23
Updated:        2024-12-02
OfficePhone:    +1-617-253-8304
Mailbox:        arin-contact@csail.mit.edu
Source:         ARIN


POCHandle:      MNS18-ARIN
IsRole:         Y
LastName:       MIT Network Security
FirstName:      
Street:         304 Vassar Street
Street:         W92-167
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02139
RegDate:        2010-09-10
Updated:        2025-01-08
OfficePhone:    +1-617-324-1782
Mailbox:        arin-mit-security@mit.edu
Source:         ARIN


POCHandle:      NETWO5753-ARIN
IsRole:         Y
LastName:       Network security
FirstName:      
Street:         32 Vassar Street, Room 32-276
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02139
RegDate:        2012-12-20
Updated:        2024-12-02
OfficePhone:    +1-617-253-8304
Mailbox:        security@csail.mit.edu
Source:         ARIN


POCHandle:      BROWN2958-ARIN
IsRole:         N
LastName:       Brown
FirstName:      Olu
Street:         77 Massachusetts Ave
City:           Cambridge
State/Prov:     MA
Country:        US
PostalCode:     02139
RegDate:        2024-11-15
Updated:        2024-11-15
OfficePhone:    +1-617-258-7870
Mailbox:        obrown@mit.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.163.0.0/16 AS396261 University of Kentucky 65,536
128.49.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.241.0.0/16 AS2914 NTT America, Inc. 65,536
128.43.0.0/16 AS3766 Shared Services Canada 65,536
128.190.0.0/16 AS367 Headquarters, USAISC 65,536
128.253.0.0/16 AS26 Cornell University 65,536
128.8.0.0/16 AS27 University of Maryland 65,536
128.183.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.121.0.0/16 AS2914 NTT America, Inc. 65,536
128.249.0.0/16 AS302 Baylor College of Medicine 65,536
128.255.0.0/16 AS3676 University of Iowa 65,536
128.52.0.0/16 AS3 Massachusetts Institute of Technology 65,536
128.192.0.0/16 AS36441 University of Georgia 65,536
128.12.0.0/16 AS32 Stanford University 65,536
128.102.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.84.0.0/16 AS26 Cornell University 65,536
128.206.0.0/16 AS26934 University of Missouri-Columbia 65,536
128.155.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.158.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.37.0.0/16 AS27064 Headquarters, USAISC 65,536
128.36.0.0/16 AS29 Yale University 65,536
128.55.0.0/16 AS2936 ESnet 65,536
128.195.0.0/16 AS299 University of California, Irvine 65,536
128.156.0.0/16 AS297 National Aeronautics and Space Administration 65,536
128.32.0.0/16 AS25 University of California at Berkeley 65,536
128.234.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
128.34.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.200.0.0/16 AS299 University of California, Irvine 65,536
128.223.0.0/16 AS3582 University of Oregon 65,536
128.205.0.0/16 AS3685 State University of New York at Buffalo 65,536
128.28.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.186.0.0/16 AS2553 Florida State University 65,536
128.252.0.0/16 AS2552 Washington University 65,536
128.233.0.0/16 AS22950 University of Saskatchewan 65,536
128.93.0.0/16 AS2200 Institut National de Recherche en Informatique et Automatique 65,536
128.163.0.0/16 AS23162 University of Kentucky 65,536
128.18.0.0/16 AS264 SRI International 65,536
128.53.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.39.0.0/16 AS224 UNINETT backbone network 65,536
128.100.0.0/16 AS239 University of Toronto 65,536
128.157.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.170.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
128.19.0.0/16 AS27064 DoD Network Information Center 65,536
128.143.0.0/16 AS225 University of Virginia 65,536
128.189.0.0/16 AS271 BCNET 65,536
128.47.0.0/16 AS252 Headquarters, USAISC 65,536
128.242.0.0/16 AS2914 NTT America, Inc. 65,536

Hosted domains

There are 129 domain names hosted across 38 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.31.0.62 debian.org 64
128.30.2.42 glassfolding.com 7
128.30.2.133 weontaekna.com 6
128.30.54.128 guilds.net 5
128.31.0.34 seul.org 4
128.30.44.13 objectnet.dev 3
128.30.16.91 shivers.com 3
128.30.51.37 tfh.sh 2
128.31.0.21 telecom-digest.org 2
128.31.0.59 bostonradio.org 2
128.30.76.229 light-control.org 2
128.30.64.11 buildit.so 2
128.30.16.86 furthurnet.net 2
128.30.48.74 vihart.com 1
128.30.28.95 oltmanscentral.com 1
128.30.2.143 ubietytech.com 1
128.30.92.33 alkim.org 1
128.31.24.129 vorxistwine.com 1
128.31.0.23 weebluets.org 1
128.30.117.106 viridian.io 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

1,865 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.30.13.30 AS3 Massachusetts Institute of Technology 0.38ms from Boston, US
128.30.0.133 AS3 Massachusetts Institute of Technology 0.30ms from Boston, US
128.30.3.87 AS3 Massachusetts Institute of Technology 0.29ms from Boston, US
128.30.8.2 AS3 Massachusetts Institute of Technology 1.03ms from Boston, US
128.30.6.5 AS3 Massachusetts Institute of Technology 0.36ms from Boston, US
128.30.9.185 AS3 Massachusetts Institute of Technology 1.48ms from Boston, US
128.30.11.70 AS3 Massachusetts Institute of Technology 1.77ms from Boston, US
128.30.10.138 AS3 Massachusetts Institute of Technology 2.83ms from Boston, US
128.30.2.123 AS3 Massachusetts Institute of Technology 0.29ms from Boston, US
128.30.4.5 AS3 Massachusetts Institute of Technology 0.27ms from Boston, US
128.31.37.153 AS3 Massachusetts Institute of Technology 1.59ms from Boston, US
128.30.117.31 AS3 Massachusetts Institute of Technology 0.34ms from Boston, US
128.31.16.1 AS3 Massachusetts Institute of Technology 1.02ms from Boston, US
128.31.38.16 AS3 Massachusetts Institute of Technology 1.34ms from Boston, US
128.31.35.48 AS3 Massachusetts Institute of Technology 2.13ms from Boston, US
128.30.100.221 AS3 Massachusetts Institute of Technology 0.34ms from Boston, US
128.30.108.98 AS3 Massachusetts Institute of Technology 0.38ms from Boston, US
128.30.47.182 AS3 Massachusetts Institute of Technology 0.43ms from Boston, US
128.30.203.23 AS3 Massachusetts Institute of Technology 2.21ms from Boston, US
128.30.45.21 AS3 Massachusetts Institute of Technology 0.32ms from Boston, US
128.30.96.166 AS3 Massachusetts Institute of Technology 0.34ms from Boston, US
128.30.198.19 AS3 Massachusetts Institute of Technology 2.26ms from Boston, US
128.30.109.181 AS3 Massachusetts Institute of Technology 0.39ms from Boston, US
128.30.60.65 AS3 Massachusetts Institute of Technology 0.32ms from Boston, US
128.30.204.26 AS3 Massachusetts Institute of Technology 2.21ms 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
17.1.162.63 AS714 Apple Inc. 0.51ms from Amsterdam, NL
69.50.136.223 AS46562 Performive LLC 0.48ms from Atlanta, US
84.238.62.159 AS33796 BOLIGNET-AARHUS F.M.B.A. 3.55ms from Copenhagen, DK
62.2.44.15 AS6730 Sunrise GmbH 1.08ms from Geneve, CH
109.129.35.95 AS5432 Proximus NV 6.61ms from Gravelines, FR
58.43.246.191 AS4809 China Telecom Next Generation Carrier Network 6.93ms from Guiyang, CN
88.6.44.255 AS3352 TELEFONICA DE ESPANA S.A.U. 8.05ms from Madrid, ES
124.104.35.255 AS9299 Philippine Long Distance Telephone Company 1.22ms from Manila, PH
104.67.188.239 AS9299 Philippine Long Distance Telephone Company 0.10ms from Manila, PH
213.248.38.79 AS12695 LLC Digital Network 0.66ms from Moscow, RU
98.89.194.207 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
186.64.168.255 AS52228 Cable Tica 1.14ms from San Jose, CR
181.216.226.15 AS28573 Claro NXT Telecomunicacoes Ltda 4.25ms from Sao Paulo, BR
35.187.202.239 AS396982 Google LLC 0.15ms from Tokyo, JP
218.44.51.15 AS4713 NTT DOCOMO BUSINESS,Inc. 3.30ms from Tokyo, JP
37.79.255.127 AS12389 PJSC Rostelecom 4.54ms from Yekaterinburg, RU
111.84.53.175 AS17724 Total Access Communication PLC. 1.62ms from Bangkok, TH
35.229.154.15 AS396982 Google LLC 0.15ms from Chang-hua, TW
87.141.122.143 AS3320 Deutsche Telekom AG 5.33ms from Frankfurt am Main, DE
135.116.208.159 AS8075 Microsoft Corporation 0.21ms from Gaevle, SE
38.190.248.207 AS133199 SonderCloud Limited 0.47ms from Hong Kong, HK
172.187.208.111 AS8075 Microsoft Corporation 0.37ms from London, GB
67.117.189.175 AS7018 AT&T Enterprises, LLC 2.38ms from Los Angeles, US
83.44.184.127 AS3352 TELEFONICA DE ESPANA S.A.U. 11.77ms from Madrid, ES
49.149.161.79 AS9299 Philippine Long Distance Telephone Company 16.88ms from Manila, PH

Traceroute

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

$
traceroute -a -n -q1 -m10 128.30.69.42
traceroute to 128.30.69.42 (128.30.69.42): 10 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 4.16.14.70 19.608 ms
5 [AS3] 18.0.161.17 20.937 ms
6 [AS3] 18.0.161.6 19.405 ms
7 [AS3] 18.0.162.142 19.78 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Columbus, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs