57.144.128.0/23

AS32934 · Facebook, Inc.

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Summary

Country	Ireland
Domain	facebook.com
ASN	AS32934
Registry	RIPE
ID	FB-BLOCK

WHOIS Details

inetnum:        57.141.0.0 - 57.149.255.255
netname:        FB-BLOCK
country:        IE
admin-c:        NE1880-RIPE
tech-c:         NE1880-RIPE
org:            ORG-FIL7-RIPE
status:         LEGACY
mnt-by:         meta-mnt
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        2022-08-23T13:58:05Z
last-modified:  2023-06-23T09:09:37Z
source:         RIPE
abuse-email:    domain@fb.com
abuse-c:        RD4299-RIPE
abuse-org:      ORG-FIL7-RIPE

organisation:   ORG-FIL7-RIPE
org-name:       Meta Platforms Ireland Limited
country:        IE
org-type:       LIR
address:        Merrion Road Dublin 4
address:        D04 X2K5
address:        Dublin
address:        IRELAND
phone:          +353 1443 4342
phone:          +0016505434800
fax-no:         +0016505435325
e-mail:         domain@fb.com
admin-c:        PH4972-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        meta-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         meta-mnt
abuse-c:        RD4299-RIPE
created:        2011-04-07T13:16:29Z
last-modified:  2024-04-29T09:07:11Z
source:         RIPE

role:           Network Engineering
address:        4 GRAND CANAL SQUARE, GRAND CANAL HARBOUR, DUBLIN, IRELAND
e-mail:         neteng@fb.com
nic-hdl:        NE1880-RIPE
mnt-by:         fb-neteng
mnt-by:         facebook-neteng
created:        2022-05-19T14:17:28Z
last-modified:  2022-05-19T14:17:28Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 57.144.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
57.144.129.189	AS32934 Facebook, Inc.	`0.11ms` from Fortaleza, BR
57.144.128.198	AS32934 Facebook, Inc.	`0.11ms` from Fortaleza, BR

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
185.166.106.215	AS202319 Hezardastan Unit Cloud Computing PJSC	`0.21ms` from Amsterdam, NL
155.141.47.199	AS668 United States Department of Defense (DoD)	`0.59ms` from Atlanta, US
144.217.81.135	AS16276 OVH SAS	`0.14ms` from Beauharnois, CA
106.212.49.215	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.67ms` from Delhi, IN
52.231.223.151	AS8075 Microsoft Corporation	`0.21ms` from Dongnae, KR
94.204.209.135	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.56ms` from Dubai, AE
87.123.166.71	AS8881 1&1 Versatel GmbH	`6.70ms` from Duesseldorf, DE
89.144.46.103	AS58212 dataforest GmbH	`0.37ms` from Frankfurt am Main, DE
2.166.69.215	AS3320 Deutsche Telekom AG	`10.59ms` from Hamburg, DE
185.19.4.119	AS13188 CONTENT DELIVERY NETWORK LTD	`6.68ms` from Kharkiv, UA
90.243.182.7	AS5378 Vodafone Limited	`3.60ms` from London, GB
90.69.233.215	AS12479 Orange Espagne SA	`2.32ms` from Madrid, ES
79.3.96.39	AS3269 Telecom Italia S.p.A.	`4.53ms` from Milan, IT
184.72.136.135	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
190.20.154.103	AS7418 TELEFÓNICA CHILE S.A.	`4.40ms` from Santiago, CL
210.99.186.247	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
110.130.30.167	AS9824 JCOM Co., Ltd.	`7.71ms` from Tokyo, JP
92.55.50.135	AS3226 OOO "NI"	`7.59ms` from Yekaterinburg, RU
67.209.198.103	AS21782 Plateau Telecommunications Incorporated	`6.64ms` from Albuquerque, US
93.195.41.183	AS3320 Deutsche Telekom AG	`3.22ms` from Berlin, DE
91.33.124.199	AS3320 Deutsche Telekom AG	`7.80ms` from Frankfurt am Main, DE
187.205.66.119	AS8151 UNINET	`7.35ms` from Guadalajara, MX
121.142.47.7	AS4766 Korea Telecom	`1.02ms` from Incheon, KR
36.83.125.23	AS7713 PT Telekomunikasi Indonesia	`6.97ms` from Jakarta, ID
112.54.16.55	AS9808 China Mobile Communications Group Co., Ltd.	`8.21ms` from Kunming, CN

Traceroute

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

traceroute -a -n -q1 -f4 57.144.128.176

traceroute to 57.144.128.176 (57.144.128.176): 64 hops max, 52 byte packets

4 [AS3549] 200.189.212.94 95.567 ms

5 [AS3356] 8.243.145.170 104.955 ms

6 *

7 [AS32934] 129.134.60.175 107.591 ms

8 *

9 [AS32934] 57.144.128.176 95.259 ms

Measurement taken from

IPinfo ProbeNet in Lima, PE

On February 7th 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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