57.144.120.0/23

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

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

IP Address	ASN	Details
57.144.120.128	AS32934 Facebook, Inc.	`0.37ms` from Marseille, FR
57.144.121.133	AS32934 Facebook, Inc.	`0.37ms` from Marseille, FR

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
95.140.33.231	AS41075 ATW Internet Kft.	`0.21ms` from Budapest, HU
181.2.125.71	AS7303 Telecom Argentina S.A.	`1.47ms` from Buenos Aires, AR
34.172.241.7	AS396982 Google LLC	`0.35ms` from Council Bluffs, US
80.133.217.119	AS3320 Deutsche Telekom AG	`8.77ms` from Frankfurt am Main, DE
91.33.233.247	AS3320 Deutsche Telekom AG	`4.44ms` from Hamburg, DE
61.164.43.151	AS4134 CHINANET-BACKBONE	`4.58ms` from Hangzhou, CN
14.162.5.103	AS45899 VNPT Corp	`2.04ms` from Hanoi, VN
121.125.172.71	AS9318 SK Broadband Co Ltd	`6.24ms` from Incheon, KR
75.203.55.151	AS6167 Verizon Business	`11.15ms` from New York City, US
123.235.159.7	AS4837 CHINA UNICOM China169 Backbone	`1.16ms` from Qingdao, CN
104.44.176.135	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
189.170.16.199	AS8151 UNINET	`16.95ms` from Santiago de Queretaro, MX
211.63.148.7	AS4766 Korea Telecom	`1.12ms` from Seoul, KR
124.74.214.7	AS4812 China Telecom (Group)	`1.89ms` from Shanghai, CN
120.76.205.103	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.42ms` from Shenzhen, CN
24.79.151.55	AS6327 Shaw Communications	`12.27ms` from Winnipeg, CA
188.16.15.215	AS12389 PJSC Rostelecom	`0.81ms` from Yekaterinburg, RU
5.145.79.215	AS15600 Quickline AG	`7.09ms` from Zuerich, CH
48.217.162.87	AS8075 Microsoft Corporation	`1.67ms` from Ashburn, US
71.77.41.135	AS11426 Charter Communications Inc	`8.86ms` from Charlotte, US
154.211.77.167	AS399077 Tcloudnet	`0.92ms` from Hong Kong, HK
147.85.187.55	AS29197 Nomura International Plc	`1.71ms` from New York City, US
180.146.47.71	AS17511 OPTAGE Inc.	`1.75ms` from Osaka, JP
13.66.156.119	AS8075 Microsoft Corporation	`0.16ms` from Quincy, US
38.226.15.55	AS52465 WNet Internet y Hosting	`5.28ms` from Rosario, AR

Traceroute

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

traceroute -a -n -q1 -f2 57.144.120.178

traceroute to 57.144.120.178 (57.144.120.178): 64 hops max, 52 byte packets

2 [AS3257] 212.222.5.89 0.32 ms

3 *

4 *

5 [AS32934] 129.134.107.84 31.602 ms

6 *

7 *

8 [AS32934] 57.144.120.178 31.65 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

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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