AS Number
AS43996
AS Name
Booking-BV
Org Name
Booking.com BV
Country / Region
Netherlands
Registry

ripe

RegDate

Updated

2023-12-11T15:09:58Z

AS43996 Looking Glass
IPv4Prefixes

16

IPv6Prefixes

9

IPv4 NUMs

3,840

IPv6 NUMs(/64)

268,697,600

CIDR Description IP Num
5.57.16.0/24
IRR Valid
Booking.com BV 256
5.57.16.0/22
IRR InValid
Booking.com BV 1024
5.57.17.0/24
IRR Valid
Booking.com BV 256
5.57.18.0/24
IRR Valid
Booking.com BV 256
5.57.19.0/24
IRR Valid
Booking.com BV 256
5.57.22.0/24
IRR Valid
Booking.com BV 256
37.10.0.0/24
IRR Valid
Booking.com BV 256
37.10.13.0/24
IRR InValid
Booking.com BV 256
37.10.36.0/24
IRR Valid
Booking.com BV 256
37.10.37.0/24
IRR Valid
Booking.com BV 256
37.10.38.0/24
IRR Valid
Booking.com BV 256
37.10.56.0/24
IRR Valid
Booking.com BV 256
37.10.56.0/23
IRR InValid
NET-BOOKING-001 512
37.10.57.0/24
IRR Valid
Booking.com BV 256
37.10.58.0/24
IRR Valid
Booking.com BV 256
37.10.60.0/23
IRR InValid
NET-BOOKING-001 512
CIDR Description IP NUMs(prefix /64)
2a01:5040::/48
IRR Valid
Booking.com BV 65536
2a01:5040::/36
IRR InValid
Booking.com BV 268435456
2a01:5040:12::/48
IRR Parent Valid
Booking.com BV 65536
2a01:5040:20::/48
IRR Valid
Booking.com BV 65536
2a01:5040:40::/48
IRR Valid
Booking.com BV 65536
2a01:5041:5::/48
IRR Valid
Booking.com BV 65536
2a01:5041:9::/48
IRR Valid
Booking.com BV 65536
2a01:5041:2005::/48
IRR Valid
Booking.com BV 65536
2a01:5041:2009::/48
IRR Valid
Booking.com BV 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6910 DIGI-BORDER - DIGI ROMANIA S.A., RO Romania 256 65,536 IPv6 IPv6
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 285,952 8,594,194,432 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - Celeste SAS, FR France 229,376 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 0 0 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 411,392 77,326,778,368 IPv4 IPv4 IPv6 IPv6
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2,560 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS8708 DIGI-RO - DIGI ROMANIA S.A., RO Romania 1,790,464 73,014,575,104 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,296,576 4,299,358,208 IPv4 IPv4 IPv6 IPv6
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,536 131,072 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,569,536 257,769,079,040 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 20,992 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,416 4,848,746,496 IPv4 IPv4
AS3320 DTAG - Deutsche Telekom AG, DE Germany 34,192,896 35,308,963,168,256 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 47,104 42,949,869,568 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 6,400 4,294,967,296 IPv4 IPv4
AS23764 CTGNet - China Telecom Global Limited, HK Hong Kong 50,432 1,900,544 IPv6 IPv6
AS30781 JAGUAR-AS - Free Pro SAS, FR France 115,456 167,503,790,080 IPv4 IPv4
AS559 Switch - SWITCH, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7,402,752 2,233,382,993,920 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 337,152 4,295,294,976 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 26,624 4,831,838,208 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 387,840 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,276,480 12,885,032,962 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,751,552 51,808,436,224 IPv4 IPv4 IPv6 IPv6
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 904,192 182,536,306,688 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 117,248 107,395,481,600 IPv4 IPv4 IPv6 IPv6
AS37271 Workonline - Workonline Communications(Pty) Ltd, ZA South Africa 9,216 4,294,967,296 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON2 - London Internet Exchange Ltd. 195.66.236.253 2001:7f8:4:1::abdc:1 10 Gbps 2018-07-27 12:59:45
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.224.253 2001:7f8:4::abdc:1 20 Gbps 2022-06-27 09:34:30
Germany MegaIX Frankfurt - Megaport MegaIX Frankfurt 62.69.146.66 2001:7f8:8:20:0:abdc:0:1 10 Gbps 2018-07-27 12:59:45
Netherlands NL-ix - Neutral Internet Exchange 193.239.117.70 2001:7f8:13::a504:3996:1 10 Gbps 2024-11-29 10:32:02
France DE-CIX Marseille 185.1.47.65 2001:7f8:36::abdc:0:1 1 Gbps 2018-08-08 11:57:06
Netherlands AMS-IX - Amsterdam Internet Exchange 80.249.210.198 2001:7f8:1::a504:3996:1 20 Gbps 2026-03-25 23:34:42
Germany DE-CIX Frankfurt - DE-CIX Frankfurt 80.81.193.178 2001:7f8::abdc:0:1 20 Gbps 2022-09-07 08:05:59

Private Peering Facilities

Country / Region Name City Website Updated
Equinix LD5 - London, Slough Slough http://www.equinix.com 2016-03-14 21:03:38
Global Switch Amsterdam Amsterdam https://www.globalswitch.com/locations/amsterdam 2016-03-14 21:03:38
Digital Realty Frankfurt FRA1-27 Frankfurt https://www.digitalrealty.com/data-centers/emea/frankfurt 2018-04-17 14:24:51

Whois Record

as-block AS43075 - AS44168

as-block
descr
RIPE NCC ASN block
remarks
These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by
RIPE-NCC-HM-MNT
created
2023-12-11T15:09:58Z
last-modified
2023-12-11T15:09:58Z
source
RIPE

aut-num AS43996

aut-num
as-name
Booking-BV
descr
Booking.com
org
ORG-BB33-RIPE
import
from AS174 accept ANY
from AS1299 accept ANY
from AS5511 accept ANY
from AS3320 accept ANY
from AS3356 accept ANY
from AS7473 accept ANY
from AS6461 accept ANY
from AS58453 accept ANY
from AS6762 accept ANY
from AS12956 accept ANY
from AS701 accept ANY
import-via
AS6777 from AS-ANY accept ANY
export
to AS174 announce AS43996
to AS1299 announce AS43996
to AS3320 announce AS43996
to AS3356 announce AS43996
to AS6461 announce AS43996
to AS7473 announce AS43996
to AS58453 announce AS43996
to AS6762 announce AS43996
to AS12956 announce AS43996
to AS5511 announce AS43996
to AS701 announce AS43996
export-via
AS6777 to AS-ANY EXCEPT AS9318 announce AS-BOOKING
admin-c
BOOK-RIPE
tech-c
BOOK-RIPE
status
ASSIGNED
mnt-by
RIPE-NCC-END-MNT
BOOKING-MNT
notify
internet@booking.com
created
2007-10-31T15:12:12Z
last-modified
2019-10-07T20:59:34Z
source
RIPE

organisation ORG-BB33-RIPE

organisation
ORG-BB33-RIPE
org-name
Booking.com BV
country
NL
reg-nr
31047344
org-type
LIR
address
163 Oosterdokskade
1011 DL
Amsterdam
NETHERLANDS
phone
+31 20 7125600
fax-no
+31 20 7125609
e-mail
internet@booking.com
abuse-c
BOOK-RIPE
mnt-ref
RIPE-NCC-HM-MNT
BOOKING-MNT
mnt-by
RIPE-NCC-HM-MNT
BOOKING-MNT
created
2012-03-26T14:01:22Z
last-modified
2026-05-13T07:34:08Z
source
RIPE

role Booking.com Internet

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

as-block:       AS43075 - AS44168
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE



aut-num:        AS43996
as-name:        Booking-BV
descr:          Booking.com
org:            ORG-BB33-RIPE
import:         from AS174 accept ANY
import:         from AS1299 accept ANY
import:         from AS5511 accept ANY
import:         from AS3320 accept ANY
import:         from AS3356 accept ANY
import:         from AS7473 accept ANY
import:         from AS6461 accept ANY
import:         from AS58453 accept ANY
import:         from AS6762 accept ANY
import:         from AS12956 accept ANY
import:         from AS701 accept ANY
import-via:     AS6777 from AS-ANY accept ANY
export:         to AS174 announce AS43996
export:         to AS1299 announce AS43996
export:         to AS3320 announce AS43996
export:         to AS3356 announce AS43996
export:         to AS6461 announce AS43996
export:         to AS7473 announce AS43996
export:         to AS58453 announce AS43996
export:         to AS6762 announce AS43996
export:         to AS12956 announce AS43996
export:         to AS5511 announce AS43996
export:         to AS701 announce AS43996
export-via:     AS6777 to AS-ANY EXCEPT AS9318 announce AS-BOOKING
admin-c:        BOOK-RIPE
tech-c:         BOOK-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
notify:         internet@booking.com
mnt-by:         BOOKING-MNT
created:        2007-10-31T15:12:12Z
last-modified:  2019-10-07T20:59:34Z
source:         RIPE

organisation:   ORG-BB33-RIPE
org-name:       Booking.com BV
country:        NL
reg-nr:         31047344
org-type:       LIR
address:        163 Oosterdokskade
address:        1011 DL
address:        Amsterdam
address:        NETHERLANDS
phone:          +31 20 7125600
fax-no:         +31 20 7125609
e-mail:         internet@booking.com
abuse-c:        BOOK-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        BOOKING-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         BOOKING-MNT
created:        2012-03-26T14:01:22Z
last-modified:  2026-05-13T07:34:08Z
source:         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