18.3.10.0/24

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:      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:        2026-01-09
OfficePhone:    +1-617-324-1782
Mailbox:        arin-mit-security@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:        2025-12-02
OfficePhone:    +1-617-253-8400
Mailbox:        noc@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

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

IP Address ASN Details
18.3.10.238 AS3 Massachusetts Institute of Technology 0.79ms 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
67.147.163.88 AS19901 Brightspeed 10.02ms from Ashburn, US
141.9.46.24 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 4.70ms from Berlin, DE
117.208.247.88 AS9829 National Internet Backbone 5.23ms from Delhi, IN
79.10.170.136 AS3269 Telecom Italia S.p.A. 4.35ms from Milan, IT
3.36.31.200 AS16509 Amazon.com, Inc. 0.34ms from Seoul, KR
198.46.217.104 AS36352 HostPapa 0.46ms from Ashburn, US
186.168.143.248 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.16ms from Bogota, CO
81.214.155.200 AS9121 Turk Telekomunikasyon Anonim Sirketi 5.80ms from Bursa, TR
196.117.66.136 AS36925 MEDITELECOM 3.75ms from Casablanca, MA
141.12.215.152 AS28714 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 1.03ms from Frankfurt am Main, DE
67.117.187.24 AS7018 AT&T Enterprises, LLC 1.73ms from Los Angeles, US
64.206.104.216 AS7029 Windstream Communications LLC 0.78ms from New York City, US
73.160.181.216 AS7922 Comcast Cable Communications, LLC 7.56ms from New York City, US
91.61.135.168 AS3320 Deutsche Telekom AG 4.21ms from Nuernberg, DE
134.206.45.200 AS2200 Renater 3.60ms from Paris, FR
3.221.132.184 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
206.62.231.216 AS264681 Sociedad de Telecomunicaciones Netsouth SPA 17.52ms from Santiago, CL
14.70.2.24 AS4766 Korea Telecom 2.96ms from Seoul, KR
60.148.104.168 AS17676 SoftBank Corp. 2.76ms from Tokyo, JP
20.220.26.184 AS8075 Microsoft Corporation 0.41ms from Toronto, CA
50.102.248.120 AS5650 Frontier Communications of America, Inc. 15.64ms from Chicago, US
45.253.131.216 AS64089 DNSFilter, Inc. 0.10ms from Dallas, US
80.146.52.232 AS3320 Deutsche Telekom AG 8.94ms from Frankfurt am Main, DE
121.221.244.24 AS1221 Telstra Limited 2.20ms from Melbourne, AU
88.119.137.216 AS8764 Telia Lietuva, AB 0.72ms from Vilnius, LT

Traceroute

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

$
traceroute -a -n -q1 -f3 18.3.10.165
traceroute to 18.3.10.165 (18.3.10.165): 64 hops max, 52 byte packets
3 [AS3356] 4.16.46.50 30.689 ms
4 [AS3] 18.3.10.165 33.674 ms
Measurement taken from IPinfo ProbeNet in Casper, 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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