18.3.122.0/24

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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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
18.3.122.6 AS3 Massachusetts Institute of Technology 0.78ms 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
145.128.167.72 AS28685 Routit BV 2.57ms from Amsterdam, NL
35.199.52.216 AS396982 Google LLC 0.11ms from Ashburn, US
72.84.246.200 AS701 Verizon Business 5.77ms from Ashburn, US
174.105.81.152 AS10796 Charter Communications Inc 7.37ms from Columbus, US
23.120.224.120 AS7018 AT&T Enterprises, LLC 7.98ms from Dallas, US
130.255.187.120 AS29141 Bradler & Krantz GmbH & Co. KG 4.26ms from Duesseldorf, DE
87.189.92.104 AS3320 Deutsche Telekom AG 2.08ms from Duesseldorf, DE
115.78.219.40 AS7552 Viettel Group 2.05ms from Ho Chi Minh City, VN
68.13.98.8 AS22773 Cox Communications Inc. 8.68ms from Kansas City, US
76.17.176.168 AS7922 Comcast Cable Communications, LLC 7.22ms from Minneapolis, US
52.47.204.104 AS16509 Amazon.com, Inc. 0.15ms from Paris, FR
168.62.8.184 AS8075 Microsoft Corporation 0.55ms from San Jose, US
34.47.86.200 AS396982 Google LLC 0.09ms from Seoul, KR
52.231.53.136 AS8075 Microsoft Corporation 0.32ms from Seoul, KR
75.131.44.72 AS20115 Charter Communications LLC 16.96ms from Atlanta, US
84.236.98.24 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.24ms from Budapest, HU
27.58.241.136 AS24560 Bharti Airtel Ltd., Telemedia Services 9.34ms from Delhi, IN
104.157.109.232 AS852 TELUS Communications Inc. 1.42ms from Edmonton, CA
4.185.57.136 AS8075 Microsoft Corporation 0.30ms from Frankfurt am Main, DE
222.76.58.216 AS4134 CHINANET-BACKBONE 8.96ms from Fuzhou, CN
210.2.122.88 AS24085 Quang Trung Software City Development Company 1.27ms from Ho Chi Minh City, VN
213.37.179.88 AS6739 VODAFONE ONO, S.A. 5.32ms from Madrid, ES
35.241.43.8 AS396982 Google LLC 0.07ms from Melbourne, AU
91.227.17.72 AS207027 LLC Eximius 0.64ms from Moscow, RU
89.228.91.24 AS21021 Multimedia Polska Sp. z o.o. 13.03ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 18.3.122.1
traceroute to 18.3.122.1 (18.3.122.1): 64 hops max, 52 byte packets
1 [AS31898] 140.91.234.1 0.076 ms
2 [AS3356] 4.7.22.50 0.456 ms
3 *
4 *
5 [AS3356] 4.16.46.50 1.189 ms
6 [AS3] 18.3.122.1 1.142 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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