1. All IP Ranges
  2. 18.0.0.0/8
  3. 18.4.0.0/16
  4. AS3  | 18.4.0.0/16

18.4.0.0/16

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:        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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 18.0.0.0/8

Range ASN Company Num of IPs
18.132.0.0/14 AS16509 Amazon Data Services UK 262,144
18.156.0.0/14 AS16509 A100 ROW GmbH 262,144
18.168.0.0/14 AS16509 Amazon Data Services UK 262,144
18.138.0.0/15 AS16509 Amazon Data Services Singapore 131,072
18.180.0.0/15 AS16509 Amazon Data Services Japan 131,072
18.142.0.0/15 AS16509 Amazon Data Services Singapore 131,072
18.100.0.0/15 AS16509 Amazon Data Services Spain 131,072
18.184.0.0/15 AS16509 A100 ROW GmbH 131,072
18.192.0.0/15 AS16509 A100 ROW GmbH 131,072
18.194.0.0/15 AS16509 A100 ROW GmbH 131,072
18.196.0.0/15 AS16509 A100 ROW GmbH 131,072
18.198.0.0/15 AS16509 A100 ROW GmbH 131,072
18.60.0.0/15 AS16509 Amazon Data Services India 131,072
18.236.0.0/15 AS16509 Amazon.com, Inc. 131,072
18.166.0.0/15 AS16509 Amazon Data Services Hong Kong 131,072
18.176.0.0/15 AS16509 Amazon Data Services Japan 131,072
18.202.0.0/15 AS16509 Amazon Data Services Ireland Limited 131,072
18.230.0.0/16 AS16509 Amazon Data Services Brazil 65,536
18.35.0.0/16 AS14618 Amazon Data Services Northern Virginia 65,536
18.102.0.0/16 AS16509 Amazon Data Services Italy 65,536
18.130.0.0/16 AS16509 Amazon Data Services UK 65,536
18.136.0.0/16 AS16509 Amazon Data Services Singapore 65,536
18.153.0.0/16 AS16509 A100 ROW GmbH 65,536
18.162.0.0/16 AS16509 Amazon Data Services Hong Kong 65,536
18.163.0.0/16 AS16509 Amazon Data Services Hong Kong 65,536
18.175.0.0/16 AS16509 Amazon Data Services UK 65,536
18.178.0.0/16 AS16509 Amazon Data Services Japan 65,536
18.179.0.0/16 AS16509 Amazon Data Services Japan 65,536
18.182.0.0/16 AS16509 Amazon Data Services Japan 65,536
18.183.0.0/16 AS16509 Amazon Data Services Japan 65,536
18.200.0.0/16 AS16509 Amazon Data Services Ireland Limited 65,536
18.201.0.0/16 AS16509 Amazon Data Services Ireland Limited 65,536
18.228.0.0/16 AS16509 Amazon Data Services Brazil 65,536
18.229.0.0/16 AS16509 Amazon Data Services Brazil 65,536
18.34.0.0/16 AS14618 Amazon Data Services Northern Virginia 65,536
18.231.0.0/16 AS16509 Amazon Data Services Brazil 65,536
18.246.0.0/16 AS16509 Amazon.com, Inc. 65,536
18.34.0.0/16 AS16509 Amazon Data Services Northern Virginia 65,536
18.35.0.0/16 AS16509 Amazon Data Services Northern Virginia 65,536
18.89.128.0/18 AS14618 Amazon Data Services Northern Virginia 16,384
18.89.0.0/18 AS16509 A100 ROW GmbH 16,384
18.89.128.0/18 AS16509 Amazon Data Services Northern Virginia 16,384
18.88.0.0/18 AS14618 Amazon Data Services Northern Virginia 16,384
18.88.0.0/18 AS16509 Amazon Data Services Northern Virginia 16,384
18.88.64.0/18 AS14618 Amazon Data Services Northern Virginia 16,384
18.88.128.0/18 AS16509 Amazon.com, Inc. 16,384

Hosted domains

There are 122 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
18.4.86.46 htmlpurifier.org 78
18.4.38.193 mitsloancybersymposium.com 6
18.4.38.99 superminds.org 5
18.4.38.74 climatecolab.org 5
18.4.38.11 climateriskscolab.com 3
18.4.38.130 lifesciencessupermind.org 2
18.4.85.201 rehosti.ng 2
18.4.86.43 maca.ws 2
18.4.40.52 pogs.info 1
18.4.38.123 trustcolab.org 1
18.4.38.65 franknagle.com 1
18.4.1.103 hallmarksofcancer.com 1
18.4.1.125 wibr.org 1
18.4.70.229 nzfx.us 1
18.4.38.164 groupcomm.co 1
18.4.40.51 pandemicsupermind.org 1
18.4.38.88 pandemicresponsecolab.org 1
18.4.40.234 futurescolab.org 1
18.4.134.169 jsull.science 1
18.4.1.200 fireflybase.org 1

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

1,235 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
18.4.5.10 AS3 Massachusetts Institute of Technology 5.96ms from Boston, US
18.4.3.11 AS3 Massachusetts Institute of Technology 0.33ms from Boston, US
18.4.86.43 AS3 Massachusetts Institute of Technology 0.42ms from Boston, US
18.4.164.40 AS3 Massachusetts Institute of Technology 2.40ms from San Jose, US
18.4.173.2 AS3 Massachusetts Institute of Technology 0.57ms from Boston, US
18.4.162.40 AS3 Massachusetts Institute of Technology 1.20ms from Boston, US
18.4.30.65 AS3 Massachusetts Institute of Technology 0.70ms from Boston, US
18.4.171.2 AS3 Massachusetts Institute of Technology 0.52ms from Boston, US
18.4.161.40 AS3 Massachusetts Institute of Technology 3.31ms from San Jose, US
18.4.168.46 AS3 Massachusetts Institute of Technology 11.32ms from Boston, US
18.4.119.2 AS3 Massachusetts Institute of Technology 13.11ms from Boston, US
18.4.97.13 AS3 Massachusetts Institute of Technology 1.74ms from Boston, US
18.4.66.13 AS3 Massachusetts Institute of Technology 0.46ms from Boston, US
18.4.72.200 AS3 Massachusetts Institute of Technology 0.53ms from Boston, US
18.4.16.168 AS3 Massachusetts Institute of Technology 0.36ms from Boston, US
18.4.112.35 AS3 Massachusetts Institute of Technology 0.38ms from Boston, US
18.4.180.2 AS3 Massachusetts Institute of Technology 0.39ms from Boston, US
18.4.1.241 AS3 Massachusetts Institute of Technology 0.71ms from Boston, US
18.4.128.166 AS3 Massachusetts Institute of Technology 16.13ms from Boston, US
18.4.60.47 AS3 Massachusetts Institute of Technology 0.37ms from Boston, US
18.4.169.94 AS3 Massachusetts Institute of Technology 11.17ms from Boston, US
18.4.134.200 AS3 Massachusetts Institute of Technology 0.28ms from Boston, US
18.4.211.38 AS3 Massachusetts Institute of Technology 2.69ms from San Jose, US
18.4.70.213 AS3 Massachusetts Institute of Technology 0.41ms from Boston, US
18.4.160.64 AS3 Massachusetts Institute of Technology 0.98ms from Boston, 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
99.83.227.64 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
23.119.184.192 AS7018 AT&T Enterprises, LLC 8.95ms from Chicago, US
34.173.74.32 AS396982 Google LLC 0.12ms from Council Bluffs, US
75.212.106.80 AS6167 Verizon Business 16.62ms from Dallas, US
4.210.80.144 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
45.132.221.0 AS208499 Wirecom S.r.l. 13.86ms from Frosinone, IT
192.194.10.32 AS1759 Telia Finland Oyj 1.88ms from Helsinki, FI
223.99.253.48 AS9808 China Mobile Communications Group Co., Ltd. 1.91ms from Jinan, CN
82.121.40.240 AS3215 Orange S.A. 3.57ms from Paris, FR
73.114.172.144 AS7922 Comcast Cable Communications, LLC 6.53ms from Providence, US
34.193.227.144 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
61.218.254.0 AS3462 Data Communication Business Group 5.30ms from Taipei, TW
24.126.200.128 AS7922 Comcast Cable Communications, LLC 5.08ms from Atlanta, US
196.120.247.160 AS36925 MEDITELECOM 17.99ms from Casablanca, MA
63.142.122.96 AS11492 CABLE ONE, INC. 15.08ms from Chicago, US
24.14.200.160 AS7922 Comcast Cable Communications, LLC 5.37ms from Chicago, US
69.76.208.160 AS11427 Charter Communications Inc 12.85ms from Dallas, US
113.187.44.144 AS45899 VNPT Corp 6.14ms from Ho Chi Minh City, VN
34.150.63.176 AS396982 Google LLC 0.13ms from Hong Kong, HK
95.9.65.64 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.37ms from Izmir, TR
67.227.202.192 AS32244 Liquid Web, L.L.C 0.25ms from Lansing, US
70.93.203.112 AS20001 Charter Communications Inc 7.43ms from Los Angeles, US
90.170.240.48 AS12479 Orange Espagne SA 2.21ms from Madrid, ES
83.42.158.160 AS3352 TELEFONICA DE ESPANA S.A.U. 10.29ms from Madrid, ES
176.171.138.48 AS5410 Bouygues Telecom SA 6.43ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -m4 18.4.135.148
traceroute to 18.4.135.148 (18.4.135.148): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Cordoba, AR
On

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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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