170.203.16.0/20

AS14618  ·  Amazon.com, Inc.

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Summary

Country United States
Domain klaviyo.com
ASN AS14618
Registry ARIN
ID KLAVI

WHOIS Details

NetHandle:      NET-170-203-16-0-1
OrgID:          KLAVI
Parent:         NET-170-0-0-0-0
NetName:        KLAVI
NetRange:       170.203.16.0 - 170.203.31.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        2021-12-08
Updated:        2023-01-27
Source:         ARIN


OrgID:          KLAVI
OrgName:        Klaviyo, Inc
CanAllocate:    
Street:         125 Summer St, Floor 6
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02111
RegDate:        2021-08-06
Updated:        2023-04-19
OrgAdminHandle: KLAVI1-ARIN
OrgTechHandle:  KLAVI1-ARIN
OrgAbuseHandle: KLAVI2-ARIN
OrgRoutingHandle:   KLAVI1-ARIN
OrgDNSHandle:   KLAVI1-ARIN
Source:         ARIN


POCHandle:      KLAVI1-ARIN
IsRole:         Y
LastName:       Klaviyo Postmaster
FirstName:      
Street:         125 Summer St, Floor 6
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02111
RegDate:        2023-02-02
Updated:        2025-02-03
OfficePhone:    +1-800-338-1744
Mailbox:        postmaster@klaviyo.com
Source:         ARIN


POCHandle:      KLAVI2-ARIN
IsRole:         Y
LastName:       Klaviyo Abuse
FirstName:      
Street:         125 Summer St, Floor 6
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02111
RegDate:        2023-02-02
Updated:        2025-02-03
OfficePhone:    +1-800-338-1744
Mailbox:        abuse@klaviyo.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 170.203.0.0/16

Range ASN Company Num of IPs
170.203.128.0/18 AS13428 Surf Air Wireless, LLC 16,384
170.203.32.0/20 AS399065 Dixie EPA 4,096
170.203.56.0/21 AS396969 Strada Communications L.L.C. 2,048
170.203.0.0/21 AS399065 Dixie EPA 2,048
170.203.222.0/24 AS14593 SpaceX Services, Inc. 256
170.203.223.0/24 AS14593 SpaceX Services, Inc. 256

Hosted domains

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

IP Address Domain Domains on this IP
170.203.28.33 beautyboost.com.co 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

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
43.166.255.100 AS132203 Tencent Building, Kejizhongyi Avenue 0.33ms from Ashburn, US
198.50.230.196 AS16276 OVH SAS 0.07ms from Beauharnois, CA
110.243.22.4 AS4837 CHINA UNICOM China169 Backbone 9.97ms from Beijing, CN
158.193.219.4 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.38ms from Bratislava, SK
109.59.83.228 AS44034 Hi3G Access AB 6.13ms from Copenhagen, DK
3.124.220.212 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
185.197.74.148 AS210644 AEZA INTERNATIONAL LTD 1.23ms from Frankfurt am Main, DE
14.171.27.52 AS45899 VNPT Corp 2.48ms from Hanoi, VN
168.220.95.116 AS40509 Fly.io, Inc. 0.11ms from Johannesburg, ZA
46.164.57.212 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 0.96ms from Ljubljana, SI
82.5.137.180 AS5089 Virgin Media Limited 5.79ms from London, GB
213.83.70.228 AS8586 TalkTalk Communications Limited 1.82ms from London, GB
190.211.255.228 AS51852 Private Layer INC 0.09ms from Lugano, CH
217.18.230.244 AS29680 Gamma Operadora de Comunicaciones S.A. 6.63ms from Madrid, ES
80.91.53.20 AS35130 REGISTER S.P.A. 1.41ms from Milan, IT
223.111.121.4 AS56046 China Mobile communications corporation 4.33ms from Nanjing, CN
180.235.57.212 AS4685 Asahi Net 5.15ms from Osaka, JP
89.235.201.4 AS8728 AS INFONET 0.36ms from Tallinn, EE
159.28.87.20 AS2527 Sony Network Communications Inc. 2.45ms from Tokyo, JP
50.219.240.20 AS7922 Comcast Cable Communications, LLC 7.40ms from Ashburn, US
71.14.18.196 AS20115 Charter Communications LLC 13.80ms from Atlanta, US
52.12.50.180 AS16509 Amazon.com, Inc. 0.11ms from Boardman, US
197.48.106.228 AS8452 TE-AS 6.97ms from Cairo, EG
198.98.13.20 AS23166 Norvax, LLC 0.60ms from Chicago, US
87.174.131.52 AS3320 Deutsche Telekom AG 3.34ms from Duesseldorf, DE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 170.203.31.48
traceroute to 170.203.31.48 (170.203.31.48): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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