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
OriginAS:       3
RegDate:        1994-01-01
Updated:        2021-12-14
TechHandle:     SILIS-ARIN
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:      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:      SILIS-ARIN
IsRole:         N
LastName:       Silis
FirstName:      Mark
Street:         2108 N Street
Street:         Unit 6068
City:           Sacaramento
State/Prov:     CA
Country:        US
PostalCode:     95816
RegDate:        2010-09-08
Updated:        2025-06-30
OfficePhone:    +1-415-251-2533
Mailbox:        admin@silis.com
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:        2024-08-16
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:        2024-11-15
OfficePhone:    +1-617-253-0336
Mailbox:        mgomes@mit.edu
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

106 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	`0.78ms` 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
190.60.62.8	AS52468 UFINET PANAMA S.A.	`12.03ms` from Bogota, CO
201.217.224.8	AS28015 MERCO COMUNICACIONES	`2.56ms` from Buenos Aires, AR
18.66.132.24	AS16509 Amazon.com, Inc.	`0.40ms` from Frankfurt am Main, DE
61.92.193.184	AS9269 Hong Kong Broadband Network Ltd.	`0.86ms` from Hong Kong, HK
72.109.101.248	AS6167 Verizon Business	`7.35ms` from Los Angeles, US
195.220.93.232	AS2200 Renater	`6.89ms` from Marseille, FR
86.228.219.232	AS3215 Orange S.A.	`9.43ms` from Milan, IT
95.255.202.168	AS3269 Telecom Italia S.p.A.	`5.16ms` from Milan, IT
134.41.137.88	AS855 Bell Canada	`12.95ms` from Montreal, CA
125.8.167.40	AS9824 JCOM Co., Ltd.	`11.87ms` from Osaka, JP
195.0.202.248	AS2116 GLOBALCONNECT AS	`9.89ms` from Oslo, NO
197.0.146.152	AS37705 TOPNET	`7.64ms` from Palermo, IT
90.58.72.120	AS3215 Orange S.A.	`8.23ms` from Paris, FR
90.39.92.184	AS3215 Orange S.A.	`5.33ms` from Paris, FR
38.105.209.88	AS40021 Contabo Inc.	`0.69ms` from Secaucus, US
125.247.194.24	AS17858 LG POWERCOMM	`4.20ms` from Seoul, KR
51.84.62.168	AS16509 Amazon.com, Inc.	`1.22ms` from Tel Aviv, IL
176.23.163.8	AS3292 TDC Holding A/S	`2.13ms` from Tønder, DK
36.100.178.136	AS140061 Qinghai Telecom	`7.61ms` from Xining, CN
222.75.46.152	AS4134 CHINANET-BACKBONE	`3.12ms` from Zhongwei, CN
154.204.150.72	AS400619 AROSSCLOUD INC.	`0.84ms` from Hong Kong, HK
2.100.4.24	AS13285 TalkTalk Communications Limited	`5.04ms` from London, GB
92.26.161.56	AS13285 TalkTalk Communications Limited	`1.92ms` from London, GB
75.237.61.232	AS6167 Verizon Business	`13.97ms` from Los Angeles, US
96.245.39.40	AS701 Verizon Business	`0.92ms` from Philadelphia, US

Traceroute

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

traceroute -a -n -q1 -f5 18.3.10.166

traceroute to 18.3.10.166 (18.3.10.166): 64 hops max, 52 byte packets

5 [AS3356] 4.16.46.50 157.711 ms

6 [AS3] 18.3.10.166 160.336 ms

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On September 11th 2025

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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