18.3.13.0/24

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

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

IP Address	ASN	Details
18.3.13.238	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
83.110.7.168	AS5384 Emirates Internet	`3.43ms` from Al Fujairah City, AE
178.224.138.8	AS50266 Odido Netherlands B.V.	`3.98ms` from Amsterdam, NL
209.20.199.40	AS7029 Windstream Communications LLC	`0.69ms` from Ashburn, US
79.231.160.8	AS3320 Deutsche Telekom AG	`6.72ms` from Frankfurt am Main, DE
177.243.185.8	AS13999 Mega Cable, S.A. de C.V.	`10.71ms` from Guadalajara, MX
188.225.107.248	AS28840 PJSC "TATTELECOM"	`1.43ms` from Kazan, RU
94.233.201.200	AS12389 PJSC Rostelecom	`1.04ms` from Krasnodar, RU
123.191.19.40	AS4837 CHINA UNICOM China169 Backbone	`13.76ms` from Liaoyang, CN
194.36.158.200	AS786 Jisc Services Limited	`6.39ms` from London, GB
75.58.224.216	AS7018 AT&T Enterprises, LLC	`19.86ms` from Los Angeles, US
1.159.9.104	AS1221 Telstra Limited	`1.95ms` from Melbourne, AU
173.168.200.232	AS33363 Charter Communications, Inc	`8.10ms` from Orlando, US
52.36.216.24	AS16509 Amazon.com, Inc.	`4.51ms` from Portland, US
39.69.103.72	AS4837 CHINA UNICOM China169 Backbone	`3.07ms` from Qingdao, CN
13.219.14.72	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
88.151.191.8	AS39578 Ltd "Maxima"	`3.10ms` from Saint Petersburg, RU
167.172.10.24	AS14061 DigitalOcean, LLC	`0.22ms` from San Jose, US
125.138.249.136	AS4766 Korea Telecom	`4.76ms` from Seoul, KR
200.199.175.184	AS7738 V tal	`12.28ms` from São Paulo, BR
126.19.138.120	AS17676 SoftBank Corp.	`14.80ms` from Tokyo, JP
120.75.34.24	AS2527 Sony Network Communications Inc.	`4.81ms` from Tokyo, JP
185.6.162.200	AS16350 Root Holding B.V.	`2.29ms` from Amsterdam, NL
185.173.27.248	AS152179 GLOBAL COMMUNICATION NETWORK LIMITED	`0.20ms` from Ashburn, US
217.131.229.136	AS34984 Superonline Iletisim Hizmetleri A.S.	`11.21ms` from Athens, GR
108.231.45.184	AS7018 AT&T Enterprises, LLC	`10.88ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 18.3.13.4

traceroute to 18.3.13.4 (18.3.13.4): 64 hops max, 52 byte packets

1 [AS31898] 140.91.234.91 0.088 ms

2 [AS3356] 4.7.22.50 0.416 ms

3 *

4 *

5 [AS3] 18.3.13.4 0.972 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

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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