18.7.32.0/24

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

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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
92.67.125.72	AS1136 KPN B.V.	`3.13ms` from Amsterdam, NL
212.129.50.120	AS12876 SCALEWAY S.A.S.	`0.24ms` from Amsterdam, NL
188.4.226.248	AS1241 Forthnet	`4.67ms` from Athens, GR
12.163.30.216	AS7018 AT&T Enterprises, LLC	`2.49ms` from Atlanta, US
23.197.196.120	AS16625 Akamai Technologies, Inc.	`0.52ms` from Boston, US
3.149.196.168	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
64.17.3.152	AS27325 zColo	`5.73ms` from Dallas, US
108.158.245.120	AS16509 Amazon.com, Inc.	`0.49ms` from Delhi, IN
102.117.51.56	AS23889 Mauritius Telecom Ltd	`2.14ms` from Ebene, MU
189.239.77.216	AS8151 UNINET	`6.25ms` from Guadalajara, MX
109.184.6.152	AS12389 PJSC Rostelecom	`6.37ms` from Kazan, RU
154.192.166.184	AS23674 Nayatel (Pvt) Ltd	`3.75ms` from Lahore, PK
175.165.2.104	AS4837 CHINA UNICOM China169 Backbone	`7.91ms` from Liaoyang, CN
38.60.158.40	AS138915 Kaopu Cloud HK Limited	`0.53ms` from London, GB
79.52.34.216	AS3269 Telecom Italia S.p.A.	`16.97ms` from Milan, IT
73.121.235.72	AS7922 Comcast Cable Communications, LLC	`13.05ms` from Murfreesboro, US
69.206.228.168	AS12271 Charter Communications Inc	`3.78ms` from New York City, US
108.24.96.88	AS701 Verizon Business	`3.75ms` from New York City, US
46.50.187.248	AS21127 Joint Stock Company TransTeleCom	`4.57ms` from Novosibirsk, RU
188.123.36.104	AS29072 Regional Digital Telecommunication Company LLC	`10.52ms` from Novosibirsk, RU
118.13.247.168	AS4713 NTT Communications Corporation	`4.51ms` from Osaka, JP
82.197.95.232	AS47583 Hostinger International Limited	`0.94ms` from Phoenix, US
14.48.78.136	AS4766 Korea Telecom	`6.46ms` from Seoul, KR
116.126.126.8	AS9318 SK Broadband Co Ltd	`1.60ms` from Seoul, KR
60.149.152.120	AS17676 SoftBank Corp.	`2.87ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m8 18.7.32.173

traceroute to 18.7.32.173 (18.7.32.173): 8 hops max, 52 byte packets

1 [AS15169] 142.251.49.8 145.725 ms

2 *

3 *

4 *

5 [AS3] 18.0.161.49 222.114 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

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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