163.77.132.0/24

AS32934 · Facebook, Inc.

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Summary

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

WHOIS Details

inetnum:        163.77.128.0 - 163.77.255.255
netname:        FB-BLOCK
country:        IE
admin-c:        NE1880-RIPE
tech-c:         NE1880-RIPE
org:            ORG-FIL7-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         meta-mnt
created:        2018-12-05T15:45:57Z
last-modified:  2022-10-29T00:51:39Z
source:         RIPE
mnt-routes:     fb-neteng
mnt-domains:    fb-neteng
mnt-lower:      fb-neteng
mnt-lower:      meta-mnt
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 163.77.0.0/16

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

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Pingable IPs

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

IP Address	ASN	Details
163.77.132.1	AS32934 Facebook, Inc.	`0.16ms` from San Jose, US

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
103.212.36.200	AS132300 NIPA TECHNOLOGY CO., LTD	`1.22ms` from Bangkok, TH
182.64.151.24	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.61ms` from Delhi, IN
210.245.18.8	AS18403 FPT Telecom Company	`0.72ms` from Ho Chi Minh City, VN
210.99.167.120	AS4766 Korea Telecom	`1.70ms` from Seoul, KR
116.220.44.56	AS9824 JCOM Co., Ltd.	`10.07ms` from Tokyo, JP
209.10.89.8	AS53907 Quality Technology Services, LLC	`3.64ms` from Washington, US
223.149.126.8	AS4134 CHINANET-BACKBONE	`7.85ms` from Changsha, CN
3.121.174.248	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
103.152.162.104	AS140742 DZOGAME COMPANY LIMITED	`0.27ms` from Ho Chi Minh City, VN
82.122.114.8	AS3215 Orange S.A.	`4.69ms` from Marseille, FR
80.183.140.88	AS3269 Telecom Italia S.p.A.	`0.63ms` from Milan, IT
173.198.241.104	AS40244 Turnkey Internet Inc.	`3.76ms` from New York City, US
210.148.162.136	AS2497 Internet Initiative Japan Inc.	`0.83ms` from Osaka, JP
18.207.118.248	AS14618 Amazon.com, Inc.	`0.53ms` from Reston, US
52.194.144.216	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
96.9.14.152	AS19871 Network Solutions, LLC	`0.47ms` from Atlanta, US
67.149.148.72	AS12083 WideOpenWest Finance LLC	`11.84ms` from Chicago, US
184.96.183.248	AS209 CenturyLink Communications, LLC	`2.15ms` from Denver, US
47.97.117.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.67ms` from Hangzhou, CN
37.56.36.72	AS25019 Saudi Telecom Company JSC	`4.37ms` from Jeddah, SA
50.89.10.232	AS33363 Charter Communications, Inc	`9.59ms` from Orlando, US
201.105.57.8	AS8151 UNINET	`11.06ms` from Santiago de Queretaro, MX
121.183.39.88	AS4766 Korea Telecom	`6.03ms` from Seoul, KR
222.8.195.136	AS2516 KDDI CORPORATION	`18.00ms` from Tokyo, JP
173.206.146.136	AS11814 Distributel Communications Limited	`6.58ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f2 163.77.132.1

traceroute to 163.77.132.1 (163.77.132.1): 64 hops max, 52 byte packets

2 [AS917] 209.209.57.3 0.316 ms

3 [AS969] 199.119.64.100 0.175 ms

4 [] 206.223.116.153 0.385 ms

5 [AS32934] 157.240.33.230 0.234 ms

6 [AS32934] 129.134.116.137 0.242 ms

7 [] 163.77.194.177 2.603 ms

8 [AS32934] 163.77.132.1 0.169 ms

Measurement taken from

IPinfo ProbeNet in San Jose, US

On November 22nd 2025

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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