18.3.11.0/24

AS3  ·  Massachusetts Institute of Technology

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Summary

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

WHOIS Details

NetHandle:      NET-18-0-0-0-1
OrgID:          MIT-2
Parent:         NET-18-0-0-0-0
NetName:        MIT
NetRange:       18.0.0.0 - 18.31.255.255
NetType:        allocation
RegDate:        1994-01-01
Updated:        2025-12-02
AbuseHandle:    MNS18-ARIN
NOCHandle:      MNO78-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:      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:        2025-12-02
OfficePhone:    +1-617-253-8400
Mailbox:        noc@mit.edu
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:        2025-11-17
OfficePhone:    +1-617-253-0336
Mailbox:        mgomes@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:      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 18.3.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
18.3.11.238 AS3 Massachusetts Institute of Technology 0.76ms 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
75.162.5.24 AS209 CenturyLink Communications, LLC 8.70ms from Chicago, US
94.186.161.120 AS48918 Globalways GmbH 0.82ms from Frankfurt am Main, DE
24.242.220.120 AS11427 Charter Communications Inc 9.51ms from Houston, US
176.102.18.40 AS196767 INMART.UA LLC 9.10ms from Krasnodar, RU
185.226.247.8 AS13155 MTS PJSC 13.78ms from Krasnoyarsk, RU
83.61.205.232 AS3352 TELEFONICA DE ESPANA S.A.U. 6.72ms from Madrid, ES
62.43.171.120 AS6739 VODAFONE ONO, S.A. 9.54ms from Madrid, ES
134.199.2.216 AS23089 Hotwire Communications 4.13ms from Miami, US
35.229.113.104 AS396982 Google LLC 0.13ms from Moncks Corner, US
123.158.27.168 AS4837 CHINA UNICOM China169 Backbone 7.88ms from Ningbo, CN
60.128.186.152 AS17676 SoftBank Corp. 3.61ms from Osaka, JP
34.190.203.184 AS19527 Google LLC 0.11ms from Tel Aviv, IL
126.177.196.72 AS17676 SoftBank Corp. 2.70ms from Tokyo, JP
23.10.187.136 AS16625 Akamai Technologies, Inc. 0.10ms from Toronto, CA
84.184.95.248 AS3320 Deutsche Telekom AG 3.94ms from Berlin, DE
179.33.214.200 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.27ms from Bogota, CO
202.155.131.88 AS395793 Arisk Communications inc. 1.87ms from Jakarta, ID
90.51.107.168 AS3215 Orange S.A. 3.91ms from Marseille, FR
159.250.109.88 AS11776 Breezeline 4.97ms from Miami, US
103.233.24.56 AS146943 Tier 4 Cloud Services 0.20ms from Mumbai, IN
73.119.14.200 AS7922 Comcast Cable Communications, LLC 7.83ms from Providence, US
182.45.66.8 AS4134 CHINANET-BACKBONE 4.99ms from Qingdao, CN
66.139.53.8 AS7018 AT&T Enterprises, LLC 2.57ms from San Antonio, US
184.58.41.8 AS10796 Charter Communications Inc 12.04ms from Columbus, US
184.155.248.24 AS11492 CABLE ONE, INC. 13.76ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 18.3.11.70
traceroute to 18.3.11.70 (18.3.11.70): 64 hops max, 52 byte packets
2 *
3 *
4 [AS3356] 4.16.46.50 48.979 ms
5 [AS3] 18.3.11.70 51.821 ms
Measurement taken from IPinfo ProbeNet in Mount Prospect, 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.

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