57.144.248.0/23

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
57.144.249.143	AS32934 Facebook, Inc.	`0.17ms` from Frankfurt am Main, DE
57.144.248.176	AS32934 Facebook, Inc.	`0.16ms` from Frankfurt am Main, DE

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
87.214.154.87	AS13127 Odido Netherlands B.V.	`5.79ms` from Amsterdam, NL
79.140.222.71	AS43192 Ajisko Ltd t/a Integrated Media Solutions	`0.43ms` from Dublin, IE
91.57.194.135	AS3320 Deutsche Telekom AG	`7.94ms` from Frankfurt am Main, DE
134.130.60.23	AS47610 RWTH Aachen University	`4.11ms` from Frankfurt am Main, DE
20.113.8.71	AS8075 Microsoft Corporation	`0.29ms` from Frankfurt am Main, DE
180.117.177.103	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`8.02ms` from Huai'an, CN
219.255.0.23	AS9318 SK Broadband Co Ltd	`0.94ms` from Incheon, KR
213.142.151.231	AS212219 HOSTING DUNYAM	`0.30ms` from Istanbul, TR
162.193.95.247	AS7018 AT&T Enterprises, LLC	`2.17ms` from Kansas City, US
60.130.114.183	AS17676 SoftBank Corp.	`4.16ms` from Osaka, JP
27.221.14.135	AS4837 CHINA UNICOM China169 Backbone	`0.92ms` from Qingdao, CN
72.136.154.135	AS812 Rogers Communications Canada Inc.	`17.35ms` from Seattle, US
83.180.182.7	AS1257 Tele2 Sverige AB	`0.68ms` from Stockholm, SE
54.206.202.215	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
111.253.118.215	AS3462 Data Communication Business Group	`2.54ms` from Taichung, TW
125.229.204.39	AS3462 Data Communication Business Group	`3.72ms` from Taichung, TW
76.68.106.7	AS577 Bell Canada	`4.57ms` from Toronto, CA
197.160.18.87	AS24863 Link Egypt (Link.NET)	`12.21ms` from Cairo, EG
104.199.233.231	AS396982 Google LLC	`0.16ms` from Chang-hua, TW
24.192.218.103	AS12083 WideOpenWest Finance LLC	`9.96ms` from Chicago, US
77.189.0.71	AS6805 Telefonica Germany GmbH & Co.OHG	`2.87ms` from Frankfurt am Main, DE
81.1.124.231	AS13285 TalkTalk Communications Limited	`0.94ms` from London, GB
76.210.4.7	AS7018 AT&T Enterprises, LLC	`2.25ms` from San Jose, US
43.206.5.23	AS16509 Amazon.com, Inc.	`0.21ms` from Tokyo, JP
190.198.253.71	AS8048 CANTV Servicios, Venezuela	`5.21ms` from Caracas, VE

Traceroute

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

traceroute -a -n -q1 -f3 57.144.248.138

traceroute to 57.144.248.138 (57.144.248.138): 64 hops max, 52 byte packets

3 [AS32934] 129.134.40.162 122.47 ms

4 [AS32934] 173.252.64.244 122.649 ms

5 [AS32934] 129.134.113.1 126.41 ms

6 [AS32934] 57.144.248.138 122.425 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

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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