57.144.178.0/23

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
57.144.178.194	AS32934 Facebook, Inc.	`0.30ms` from Porto Alegre, BR
57.144.179.188	AS32934 Facebook, Inc.	`0.30ms` from Porto Alegre, 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
178.149.174.231	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`7.41ms` from Belgrade, RS
71.91.148.87	AS20115 Charter Communications LLC	`17.59ms` from Dallas, US
79.234.72.167	AS3320 Deutsche Telekom AG	`5.32ms` from Duesseldorf, DE
47.55.40.215	AS855 Bell Canada	`19.10ms` from Fredericton, CA
115.79.26.247	AS7552 Viettel Group	`1.21ms` from Ho Chi Minh City, VN
125.247.57.103	AS17858 LG POWERCOMM	`2.19ms` from Incheon, KR
114.201.73.39	AS9318 SK Broadband Co Ltd	`1.16ms` from Incheon, KR
178.218.10.231	AS50752 Satis Svyaz JSC	`2.46ms` from Moscow, RU
195.22.59.71	AS13036 T-Mobile Czech Republic a.s.	`5.13ms` from Prague, CZ
119.181.208.119	AS4837 CHINA UNICOM China169 Backbone	`5.40ms` from Qingdao, CN
151.73.40.103	AS1267 WIND TRE S.P.A.	`7.38ms` from Rome, IT
97.191.26.103	AS6167 Verizon Business	`14.87ms` from San Jose, US
113.237.65.7	AS4837 CHINA UNICOM China169 Backbone	`11.38ms` from Tieling, CN
42.179.195.151	AS4837 CHINA UNICOM China169 Backbone	`5.18ms` from Tieling, CN
94.44.8.151	AS21334 One Hungary Ltd.	`16.45ms` from Budapest, HU
101.69.130.7	AS4837 CHINA UNICOM China169 Backbone	`9.41ms` from Hangzhou, CN
185.199.224.119	AS64236 UnReal Servers, LLC	`0.17ms` from Kansas City, US
219.148.212.183	AS4134 CHINANET-BACKBONE	`0.15ms` from Liaoyang, CN
81.143.187.71	AS2856 British Telecommunications PLC	`2.46ms` from London, GB
77.76.69.55	AS8607 Digital Space Group Limited	`4.93ms` from London, GB
78.193.10.231	AS12322 Free SAS	`9.47ms` from Milan, IT
31.33.225.103	AS5410 Bouygues Telecom SA	`6.57ms` from Paris, FR
62.209.194.7	AS13036 T-Mobile Czech Republic a.s.	`6.96ms` from Prague, CZ
34.234.12.247	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
180.229.185.103	AS17858 LG POWERCOMM	`1.51ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 57.144.178.141

traceroute to 57.144.178.141 (57.144.178.141): 64 hops max, 52 byte packets

3 [AS32934] 129.134.96.16 0.382 ms

4 [AS32934] 129.134.115.169 0.367 ms

5 *

6 [AS32934] 57.144.178.141 0.299 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

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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