1. All IP Ranges
  2. 18.0.0.0/8
  3. 18.26.0.0/16
  4. AS3  | 18.26.0.0/16

18.26.0.0/16

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 10 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
18.26.4.127 archub.org 3
18.26.2.106 rbeverly.net 2
18.26.0.31 bluefoop.org 1
18.26.4.92 hofl.net 1
18.26.4.169 kademlia.com 1
18.26.0.230 grdata.com 1
18.26.2.18 schlepp.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

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

IP Address ASN Details
18.26.2.50 AS3 Massachusetts Institute of Technology 0.36ms from Boston, US
18.26.4.1 AS3 Massachusetts Institute of Technology 0.35ms from Boston, US
18.26.1.160 AS3 Massachusetts Institute of Technology 0.38ms from Boston, US
18.26.5.198 AS3 Massachusetts Institute of Technology 0.54ms from Boston, US
18.26.0.36 AS3 Massachusetts Institute of Technology 0.35ms 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
189.90.202.64 AS28198 SEMPRE TELECOMUNICACOES LTDA 1.85ms from Belo Horizonte, BR
45.87.107.96 AS51247 Serverio technologijos MB 0.91ms from Dronten, NL
170.239.250.16 AS266363 G & M SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA-ME 4.34ms from Fortaleza, BR
14.160.183.208 AS45899 VNPT Corp 5.73ms from Ho Chi Minh City, VN
185.201.63.16 AS20860 IOMART CLOUD SERVICES LIMITED 1.03ms from London, GB
80.244.217.224 AS24637 WEBDISCOUNT GmbH & Co. KG 1.10ms from London, GB
90.206.249.240 AS5607 Sky UK Limited 9.96ms from London, GB
88.5.199.208 AS3352 TELEFONICA DE ESPANA S.A.U. 5.74ms from Madrid, ES
220.177.103.80 AS4134 CHINANET-BACKBONE 6.62ms from Nanchang, CN
203.90.42.0 AS18310 SK Broadband Co Ltd 1.63ms from Seoul, KR
175.224.42.224 AS4766 Korea Telecom 1.30ms from Seoul, KR
210.99.118.208 AS4766 Korea Telecom 1.43ms from Seoul, KR
61.84.111.224 AS4766 Korea Telecom 1.31ms from Seoul, KR
222.236.138.64 AS9318 SK Broadband Co Ltd 5.25ms from Seoul, KR
95.82.251.112 AS12668 LLC "KomTehCentr" 0.83ms from Yekaterinburg, RU
83.215.174.128 AS8445 SALZBURG AG fur Energie, Verkehr und Telekommunikation 10.70ms from Frankfurt am Main, DE
113.178.89.240 AS45899 VNPT Corp 1.48ms from Hanoi, VN
107.220.14.224 AS7018 AT&T Enterprises, LLC 7.99ms from Kansas City, US
85.0.119.16 AS3303 Swisscom (Switzerland) Ltd 0.74ms from Lausanne, CH
46.60.233.96 AS51704 South West Grid for Learning Trust Ltd. 6.30ms from London, GB
35.237.36.32 AS396982 Google LLC 0.14ms from Moncks Corner, US
69.138.46.192 AS7922 Comcast Cable Communications, LLC 9.20ms from Murfreesboro, US
60.135.209.16 AS17676 SoftBank Corp. 3.81ms from Osaka, JP
37.102.47.144 AS1267 WIND TRE S.P.A. 14.74ms from Rome, IT
223.26.159.32 AS38690 HyosungITX 1.14ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f7 -m12 18.26.128.194
traceroute to 18.26.128.194 (18.26.128.194): 12 hops max, 52 byte packets
7 [AS3356] 4.16.14.70 6.832 ms
8 [AS3] 18.0.161.17 8.96 ms
9 [AS3] 18.0.162.6 6.877 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Piscataway, US
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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