18.3.108.0/24

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

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

IP Address ASN Details
18.3.108.5 AS3 Massachusetts Institute of Technology 0.77ms 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
86.82.193.232 AS1136 KPN B.V. 1.42ms from Amsterdam, NL
54.228.126.40 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
8.146.227.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.93ms from Jining, CN
18.100.197.248 AS16509 Amazon.com, Inc. 5.66ms from Madrid, ES
90.116.49.8 AS3215 Orange S.A. 4.53ms from Marseille, FR
118.211.213.56 AS4739 Internode Pty Ltd 9.34ms from Melbourne, AU
75.201.79.8 AS6167 Verizon Business 10.64ms from Miami, US
75.73.112.168 AS7922 Comcast Cable Communications, LLC 6.67ms from Minneapolis, US
98.91.12.152 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
191.186.63.88 AS28573 Claro NXT Telecomunicacoes Ltda 8.24ms from Rio de Janeiro, BR
73.20.104.56 AS7922 Comcast Cable Communications, LLC 4.92ms from Salt Lake City, US
179.93.147.24 AS26599 TELEFÔNICA BRASIL S.A 7.67ms from Sao Paulo, BR
112.28.81.232 AS9808 China Mobile Communications Group Co., Ltd. 10.09ms from Suzhou, CN
221.132.151.24 AS4721 JCOM Co., Ltd. 11.12ms from Tokyo, JP
80.60.57.136 AS1136 KPN B.V. 1.68ms from Amsterdam, NL
113.125.26.104 AS58519 Cloud Computing Corporation 0.27ms from Guiyang, CN
78.185.67.8 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.08ms from Istanbul, TR
90.104.35.24 AS3215 Orange S.A. 7.88ms from Paris, FR
176.113.33.136 AS47438 Pskovline Ltd. 5.10ms from Saint Petersburg, RU
1.183.93.56 AS4134 CHINANET-BACKBONE 14.26ms from Taiyuan, CN
20.222.198.168 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
109.48.46.120 AS2860 NOS COMUNICACOES, S.A. 10.78ms from Lisbon, PT
95.22.26.200 AS12479 Orange Espagne SA 7.54ms from Madrid, ES
111.220.215.232 AS9443 Vocus Retail 1.47ms from Melbourne, AU
125.51.155.152 AS2516 KDDI CORPORATION 15.84ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 18.3.108.35
traceroute to 18.3.108.35 (18.3.108.35): 64 hops max, 52 byte packets
4 [AS3356] 4.16.46.50 145.219 ms
5 [AS3] 18.3.108.35 145.387 ms
Measurement taken from IPinfo ProbeNet in Santiago, CL
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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