5.57.16.0/22

AS43996 · Booking.com BV

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Summary

Country	unknown
Domain	booking.com
ASN	AS43996
Registry	RIPE
ID	NET-BOOKING-001

WHOIS Details

inetnum:        5.57.16.0 - 5.57.19.255
netname:        NET-BOOKING-001
descr:          Booking.com
country:        GB
country:        NL
admin-c:        BOOK-RIPE
tech-c:         BOOK-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         BOOKING-MNT
created:        2013-07-16T10:42:54Z
last-modified:  2014-09-04T09:56:03Z
source:         RIPE
abuse-email:    internet@booking.com
abuse-c:        BOOK-RIPE
abuse-org:      ORG-BB33-RIPE

role:           Booking.com Internet
address:        Herengracht 597, 1017 CE Amsterdam, Netherlands
e-mail:         internet@booking.com
nic-hdl:        BOOK-RIPE
mnt-by:         BOOKING-MNT
created:        2014-09-03T08:40:21Z
last-modified:  2014-09-03T08:58:30Z
source:         RIPE
abuse-mailbox:  internet@booking.com

route:          5.57.16.0/22
descr:          Booking.com
origin:         AS43996
mnt-by:         BOOKING-MNT
created:        2013-07-16T10:45:06Z
last-modified:  2015-06-29T08:30:07Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 5.57.16.0/22

Range	ASN	Company	Num of IPs
5.57.16.0/24	AS43996	Booking.com GB	256
5.57.17.0/24	AS43996	Booking.com NL	256
5.57.18.0/24	AS43996	Booking.com	256
5.57.19.0/24	AS43996	Booking.com NL	256

Nearby Ranges

BGP prefixes that overlap with 5.57.0.0/16

Range	ASN	Company	Num of IPs
5.57.96.0/19	AS49902	SOCIETE REUNIONNAISE DU RADIOTELEPHONE SCS	8,192
5.57.200.0/21	AS199554	U. Bachofen trading as bachofen.net	2,048
5.57.64.0/21	AS49332	Lanet Network Ltd	2,048
5.57.192.0/21	AS12360	KEVAG Telekom GmbH	2,048
5.57.72.0/21	AS197423	Jotel d.o.o.	2,048
5.57.8.0/21	AS8449	ElCat Ltd.	2,048
5.57.216.0/21	AS15552	LLC Real-net	2,048
5.57.40.0/21	AS50372	Planetary Networks GmbH	2,048
5.57.232.0/21	AS28775	OOO TRANSTELECOM	2,048
5.57.248.0/21	AS42707	e-Quest IT-diensten B.V.	2,048
5.57.48.0/21	AS198608	Symbion A/S	2,048
5.57.240.0/21	AS35100	VoiceTech Sweden AB	2,048
5.57.204.0/22	AS212865	netconnect Customers	1,024
5.57.20.0/23	AS202196		512
5.57.0.0/24	AS38999	Mobile Interim Company no.2 sal	256
5.57.3.0/24	AS39010	Terranet 5571	256
5.57.4.0/24	AS39010	Terranet 5574	256
5.57.5.0/24	AS39010	Terranet 5575	256
5.57.6.0/24	AS39010	Terranet 5576	256
5.57.7.0/24	AS39010	Terranet 5577	256
5.57.16.0/24	AS43996	Booking.com GB	256
5.57.17.0/24	AS43996	Booking.com NL	256
5.57.18.0/24	AS43996	Booking.com	256
5.57.19.0/24	AS43996	Booking.com NL	256
5.57.22.0/24	AS43996	Booking.com GB	256
5.57.212.0/24	AS44539	Iuliia Cherepanina	256
5.57.209.0/24	AS49121	Infinity Hosting Services - Colombia	256
5.57.210.0/24	AS62240	New York, NY	256
5.57.211.0/24	AS62240	Tokyo	256
5.57.213.0/24	AS7393	Pilo IP BV	256
5.57.10.0/24	AS8449	ElCat Ltd.	256
5.57.11.0/24	AS8449	ElCat Ltd.	256
5.57.12.0/24	AS8449	ElCat Ltd.	256
5.57.8.0/24	AS8449	ElCat Ltd.	256
5.57.9.0/24	AS8449	ElCat Ltd.	256
5.57.215.0/24	AS15830	Liberyum Danismanlik Bilgi Tek. Tic. A.S.	256
5.57.38.0/24	AS198154	Mahdi Tajik	256
5.57.24.0/24	AS199434	CONSORCIO DE TELECOMUNICACIONES AVANZADA S.A.	256
5.57.26.0/24	AS199434	CONSORCIO DE TELECOMUNICACIONES AVANZADA S.A.	256
5.57.32.0/24	AS200436	Toloe Rayaneh Loghman Educational and Cultural Co. LTD	256
5.57.37.0/24	AS200436	tehrangaming.com	256
5.57.39.0/24	AS200436	Phone: +9821284265	256
5.57.20.0/24	AS202196	Booking.com GB	256
5.57.21.0/24	AS202196	Booking.com NL	256
5.57.33.0/24	AS204104	MTserver.ir	256
5.57.201.0/24	AS212865	DSL Pool	256
5.57.2.0/24	AS24982	Terranet 5572	256
5.57.208.0/24	AS25697	Libraesva srl	256
5.57.1.0/24	AS3176	Terranet 5571	256

Hosted domains

There are 50 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
5.57.19.3	AS43996 Booking.com BV	`0.70ms` from Amsterdam, NL
5.57.18.238	AS43996 Booking.com BV	`0.24ms` from London, GB
5.57.17.162	AS43996 Booking.com BV	`0.52ms` from Amsterdam, NL
5.57.16.202	AS43996 Booking.com BV	`0.22ms` from London, GB

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
165.237.90.38	AS3456 Charter Communications Inc	`5.27ms` from Atlanta, US
44.233.188.230	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
172.193.24.6	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
130.163.59.198	AS668 United States Department of Defense (DoD)	`4.21ms` from Chicago, US
104.4.90.102	AS7018 AT&T Enterprises, LLC	`2.16ms` from Chicago, US
98.50.202.70	AS7922 Comcast Cable Communications, LLC	`9.71ms` from Dallas, US
116.106.202.166	AS24086 Viettel Corporation	`0.95ms` from Ho Chi Minh City, VN
203.198.174.230	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`0.93ms` from Hong Kong, HK
18.171.75.6	AS16509 Amazon.com, Inc.	`0.20ms` from London, GB
76.90.35.134	AS20001 Charter Communications Inc	`4.78ms` from Los Angeles, US
97.218.74.6	AS6167 Verizon Business	`13.27ms` from Los Angeles, US
185.87.192.6	AS210079 EuroByte LLC	`0.61ms` from Moscow, RU
18.88.151.38	AS16509 Amazon.com, Inc.	`0.98ms` from Phoenix, US
4.155.229.182	AS8075 Microsoft Corporation	`0.34ms` from Quincy, US
54.158.239.214	AS14618 Amazon.com, Inc.	`0.25ms` from Reston, US
34.207.212.182	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
104.220.145.246	AS11404 Wave Broadband	`7.74ms` from Santa Clara, US
18.136.245.246	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
223.11.178.118	AS4134 CHINANET-BACKBONE	`0.97ms` from Taiyuan, CN
104.103.97.246	AS16625 Akamai Technologies, Inc.	`0.11ms` from Vienna, AT
201.249.65.230	AS8048 CANTV Servicios, Venezuela	`16.57ms` from Willemstad, CW
88.132.117.38	AS35311 PR-TELECOM ZRt.	`8.31ms` from Budapest, HU
165.166.23.246	AS2711 Spirit Communications	`2.93ms` from Charlotte, US
52.16.46.166	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
185.113.137.150	AS209372 WS Telecom Inc	`0.45ms` from Frankfurt am Main, 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 5.57.17.70

traceroute to 5.57.17.70 (5.57.17.70): 64 hops max, 52 byte packets

2 [] 91.200.241.170 0.301 ms

3 [AS43996] 5.57.17.70 0.946 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On January 9th 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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