18.3.16.0/24

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:      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:      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:      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


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

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

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

IP Address ASN Details
18.3.16.5 AS3 Massachusetts Institute of Technology 0.81ms 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
98.20.10.168 AS7029 Windstream Communications LLC 6.34ms from Atlanta, US
98.242.92.184 AS7922 Comcast Cable Communications, LLC 4.37ms from Atlanta, US
186.80.217.8 AS10620 Telmex Colombia S.A. 11.78ms from Bogota, CO
76.136.75.104 AS7922 Comcast Cable Communications, LLC 6.12ms from Chicago, US
72.130.122.152 AS20001 Charter Communications Inc 5.06ms from Honolulu, US
100.8.252.216 AS701 Verizon Business 1.79ms from New York City, US
217.82.3.24 AS3320 Deutsche Telekom AG 3.93ms from Nuernberg, DE
177.112.247.120 AS26599 TELEFÔNICA BRASIL S.A 8.03ms from Osasco, BR
217.181.166.232 AS8399 SEWAN SAS 0.56ms from Paris, FR
223.32.16.200 AS9644 SK Telecom 3.18ms from Seoul, KR
171.121.65.184 AS4837 CHINA UNICOM China169 Backbone 7.20ms from Taiyuan, CN
73.137.60.56 AS7922 Comcast Cable Communications, LLC 5.32ms from Atlanta, US
125.26.135.120 AS23969 TOT Public Company Limited 2.71ms from Bangkok, TH
60.4.99.168 AS4837 CHINA UNICOM China169 Backbone 8.86ms from Beijing, CN
124.169.196.72 AS7545 TPG Telecom Limited 1.52ms from Brisbane, AU
34.133.113.56 AS396982 Google LLC 0.12ms from Council Bluffs, US
91.35.117.248 AS3320 Deutsche Telekom AG 5.11ms from Duesseldorf, DE
47.110.244.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.77ms from Hangzhou, CN
84.246.205.136 AS42455 ELITE GROUP.IM LIMITED 9.46ms from London, GB
47.181.232.56 AS5650 Frontier Communications of America, Inc. 2.10ms from Los Angeles, US
189.216.3.248 AS28548 Cablevisión, S.A. de C.V. 1.02ms from Mexico City, MX
60.185.13.168 AS4134 CHINANET-BACKBONE 7.34ms from Ningbo, CN
112.155.251.88 AS17858 LG POWERCOMM 2.18ms from Seoul, KR
20.212.88.136 AS8075 Microsoft Corporation 0.49ms from Singapore, SG
173.34.171.248 AS812 Rogers Communications Canada Inc. 2.04ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 18.3.16.4
traceroute to 18.3.16.4 (18.3.16.4): 64 hops max, 52 byte packets
2 [AS3356] 4.7.22.50 3.892 ms
3 *
4 *
5 [AS3] 18.3.16.4 1.112 ms
Measurement taken from IPinfo ProbeNet in San Jose, 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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