1. All IP Ranges
  2. 18.0.0.0/8
  3. 18.103.0.0/16
  4. AS16509  | 18.103.0.0/16

18.103.0.0/16

AS16509  ·  Amazon.com, Inc.

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Summary

Country United States
Domain arin.net
ASN AS16509
Registry ARIN
ID NET18

WHOIS Details

NetHandle:      NET-18-0-0-0-0
OrgID:          ARIN
Parent:         
NetName:        NET18
NetRange:       18.0.0.0 - 18.255.255.255
NetType:        rir
RegDate:        1994-01-01
Updated:        2017-04-07
Source:         ARIN


OrgID:          ARIN
OrgName:        American Registry for Internet Numbers
CanAllocate:    
Street:         PO Box 232290
City:           Centreville
State/Prov:     VA
Country:        US
PostalCode:     20120
Comment:        For abuse issues please see URL:
Comment:        https://www.arin.net/reference/materials/abuse/ 
Comment:        The Registration Services Help Desk is open 
Comment:        from 7 a.m. to 7 p.m., U.S. Eastern time to assist you.
Comment:        Phone Number: (703) 227-0660; Fax Number: (703) 997-8844.
RegDate:        1997-12-22
Updated:        2019-03-02
OrgAdminHandle: ARIN-HOSTMASTER
OrgTechHandle:  ARIN-HOSTMASTER
OrgAbuseHandle: ARIN-HOSTMASTER
OrgNOCHandle:   ARINN-ARIN
Source:         ARIN


POCHandle:      ARINN-ARIN
IsRole:         Y
LastName:       ARIN NOC
FirstName:      
Street:         P.O. Box 232290
City:           Centreville
State/Prov:     VA
Country:        US
PostalCode:     20120
RegDate:        2002-11-05
Updated:        2025-04-28
OfficePhone:    +1-703-227-9840
Mailbox:        noc@arin.net
Source:         ARIN


POCHandle:      ARIN-HOSTMASTER
IsRole:         Y
LastName:       Registration Services Department
FirstName:      
Street:         P.O. Box 232290
City:           Centreville
State/Prov:     VA
Country:        US
PostalCode:     20120
RegDate:        2003-04-30
Updated:        2025-04-28
OfficePhone:    +1-703-227-0660
Mailbox:        hostmaster@arin.net
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
18.231.0.0/16 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
18.230.0.0/16 AS16509 Amazon Data Services Brazil 65,536
18.34.0.0/16 AS14618 Amazon Data Services Northern Virginia 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
18.89.0.0/18 AS16509 A100 ROW GmbH 16,384
18.89.128.0/18 AS14618 Amazon Data Services Northern Virginia 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
18.88.128.0/18 AS16509 Amazon.com, Inc. 16,384
18.88.64.0/18 AS14618 Amazon Data Services Northern Virginia 16,384
18.88.64.0/18 AS16509 Amazon Data Services Northern Virginia 16,384

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
52.18.59.128 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
172.119.39.192 AS20001 Charter Communications Inc 4.83ms from Los Angeles, US
76.171.215.0 AS20001 Charter Communications Inc 8.66ms from Los Angeles, US
151.93.100.48 AS1267 WIND TRE S.P.A. 1.99ms from Milan, IT
69.117.212.224 AS6128 Cablevision Systems Corp. 8.06ms from New York City, US
60.97.156.224 AS17676 SoftBank Corp. 3.53ms from Osaka, JP
119.242.162.224 AS2518 BIGLOBE Inc. 17.93ms from Osaka, JP
131.106.226.144 AS6079 RCN 7.84ms from Philadelphia, US
67.126.74.160 AS7018 AT&T Enterprises, LLC 6.46ms from Redding, US
20.100.8.144 AS8075 Microsoft Corporation 1.80ms from Sandefjord, NO
47.233.121.96 AS20115 Charter Communications LLC 4.32ms from St. Louis, US
103.13.253.128 AS24279 SENDAI CATV CO.,LTD. 5.67ms from Tokyo, JP
172.174.100.96 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
83.186.5.208 AS1257 Tele2 Sverige AB 3.90ms from Falkenberg, SE
207.154.249.112 AS14061 DigitalOcean, LLC 0.44ms from Frankfurt am Main, DE
147.45.196.64 AS216127 INTERNATIONAL HOSTING COMPANY LIMITED 0.14ms from Frankfurt am Main, DE
60.16.228.208 AS4837 CHINA UNICOM China169 Backbone 9.60ms from Liaoyang, CN
105.168.87.112 AS37119 UNITEL SA 0.83ms from Luanda, AO
185.148.100.224 AS199536 Angelastri Giuseppe trading as TechDigital 6.45ms from Milan, IT
118.108.81.0 AS2518 BIGLOBE Inc. 13.39ms from Osaka, JP
79.13.226.224 AS3269 Telecom Italia S.p.A. 2.43ms from Rome, IT
13.213.66.240 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
94.68.60.0 AS6799 Ote SA (Hellenic Telecommunications Organisation) 13.07ms from Athens, GR
36.89.225.32 AS7713 PT Telekomunikasi Indonesia 0.89ms from Batam, ID
186.146.155.0 AS10620 Telmex Colombia S.A. 18.61ms from Bogota, CO

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 18.103.166.75
traceroute to 18.103.166.75 (18.103.166.75): 8 hops max, 52 byte packets
4 [AS1299] 62.115.10.77 8.534 ms
5 [AS1299] 62.115.10.76 8.382 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Leeds, GB
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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