18.99.208.0/20

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:      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


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

Nearby Ranges

BGP prefixes that overlap with 18.99.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
18.99.209.43	bancadipiacenza.it	1
18.99.209.40	bancadipiacenza.it	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

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

IP Address	ASN	Details
18.99.208.204	AS16509 Amazon.com, Inc.	`0.58ms` from Milan, IT
18.99.209.41	AS16509 Amazon.com, Inc.	`0.19ms` from Milan, IT

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
60.234.128.68	AS140220 Sky Network Television Ltd	`2.01ms` from Christchurch, NZ
40.89.194.212	AS8075 Microsoft Corporation	`0.26ms` from Dongnae, KR
23.60.207.100	AS16625 Akamai Technologies, Inc.	`0.41ms` from Duesseldorf, DE
217.236.34.148	AS3320 Deutsche Telekom AG	`3.31ms` from Hamburg, DE
154.16.83.132	AS4637 Telstra Global	`0.28ms` from Hong Kong, HK
60.166.153.116	AS4134 CHINANET-BACKBONE	`10.02ms` from Huai'an, CN
124.60.251.20	AS17858 LG POWERCOMM	`2.63ms` from Incheon, KR
104.175.46.180	AS20001 Charter Communications Inc	`4.48ms` from Los Angeles, US
77.230.126.52	AS12430 VODAFONE ESPANA S.A.U.	`2.50ms` from Madrid, ES
178.17.88.132	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`5.33ms` from Prague, CZ
107.3.166.4	AS7922 Comcast Cable Communications, LLC	`4.26ms` from San Jose, US
125.188.228.84	AS17858 LG POWERCOMM	`2.01ms` from Seoul, KR
223.2.199.36	AS4538 China Education and Research Network Center	`10.33ms` from Shanghai, CN
114.24.139.148	AS3462 Data Communication Business Group	`1.13ms` from Taipei, TW
5.185.160.20	AS5617 Orange Polska Spolka Akcyjna	`13.87ms` from Warsaw, PL
23.215.58.164	AS16625 Akamai Technologies, Inc.	`0.24ms` from Atlanta, US
4.245.140.196	AS8075 Microsoft Corporation	`0.22ms` from Dublin, IE
111.230.144.100	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.04ms` from Guangzhou, CN
112.159.89.20	AS17858 LG POWERCOMM	`1.62ms` from Incheon, KR
188.37.38.52	AS12353 Vodafone Portugal	`2.84ms` from Lisbon, PT
74.105.140.116	AS701 Verizon Business	`1.93ms` from New York City, US
63.225.199.68	AS209 CenturyLink Communications, LLC	`1.23ms` from Phoenix, US
98.232.194.36	AS7922 Comcast Cable Communications, LLC	`2.48ms` from Portland, US
200.199.63.228	AS7738 V tal	`0.70ms` from Rio de Janeiro, BR
191.232.72.180	AS8075 Microsoft Corporation	`0.16ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -m7 18.99.220.253

traceroute to 18.99.220.253 (18.99.220.253): 7 hops max, 52 byte packets

1 [AS201094] 45.129.97.1 0.308 ms

2 [AS3255] 194.44.6.57 8.394 ms

3 [AS3255] 194.44.212.37 7.455 ms

4 [AS16509] 99.83.64.18 12.504 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Khmelnytskyi, UA

On March 20th 2026

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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