57.144.140.0/23

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

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

IP Address	ASN	Details
57.144.140.178	AS32934 Facebook, Inc.	`0.40ms` from Kolkata, IN
57.144.141.191	AS32934 Facebook, Inc.	`0.40ms` from Kolkata, IN

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
214.79.49.247	AS5972 United States Department of Defense (DoD)	`4.66ms` from Ashburn, US
221.121.155.87	AS45671 Wholesale Services Provider	`0.14ms` from Brisbane, AU
181.82.251.55	AS7303 Telecom Argentina S.A.	`9.49ms` from Buenos Aires, AR
58.176.201.39	AS9269 Hong Kong Broadband Network Ltd.	`0.83ms` from Hong Kong, HK
37.103.27.247	AS1267 WIND TRE S.P.A.	`4.66ms` from Milan, IT
202.212.12.23	AS2514 NTT PC Communications, Inc.	`8.43ms` from Osaka, JP
202.3.0.119	AS137470 Iluka Resources Limited	`0.63ms` from Perth, AU
204.186.49.55	AS3737 PenTeleData Inc.	`5.07ms` from Philadelphia, US
2.32.49.231	AS30722 Fastweb SpA	`9.64ms` from Rome, IT
128.100.27.199	AS239 University of Toronto	`0.72ms` from Toronto, CA
105.106.116.167	AS36947 Telecom Algeria	`12.44ms` from Algiers, DZ
34.60.26.199	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
159.71.54.135	AS5972 United States Department of Defense (DoD)	`10.72ms` from Dallas, US
88.67.228.71	AS3209 Vodafone GmbH	`10.73ms` from Frankfurt am Main, DE
118.212.36.23	AS4837 CHINA UNICOM China169 Backbone	`4.31ms` from Nanchang, CN
93.144.219.23	AS30722 Fastweb SpA	`9.40ms` from Rome, IT
121.191.210.87	AS4766 Korea Telecom	`4.24ms` from Seoul, KR
52.65.75.87	AS16509 Amazon.com, Inc.	`0.14ms` from Sydney, AU
219.117.181.7	AS4721 JCOM Co., Ltd.	`12.39ms` from Tokyo, JP
142.250.139.103	AS15169 Google LLC	`0.42ms` from Toronto, CA
172.190.83.119	AS8075 Microsoft Corporation	`0.51ms` from Ashburn, US
140.192.200.7	AS20130 Depaul University	`0.85ms` from Chicago, US
86.235.50.23	AS3215 Orange S.A.	`10.99ms` from Frankfurt am Main, DE
3.99.96.71	AS16509 Amazon.com, Inc.	`0.16ms` from Montreal, CA
178.83.196.247	AS6079 RCN	`0.16ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f5 57.144.140.193

traceroute to 57.144.140.193 (57.144.140.193): 64 hops max, 52 byte packets

5 [] 45.120.249.27 57.306 ms

6 [AS32934] 129.134.48.40 42.306 ms

7 [] 163.77.194.103 55.078 ms

8 [] 163.77.194.85 43.947 ms

9 [AS32934] 57.144.140.193 49.047 ms

Measurement taken from

IPinfo ProbeNet in Kathmandu, NP

On March 13th 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.

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