159.221.224.0/22

AS32906 · FACTORY MUTUAL INSURANCE COMPANY

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Summary

Country	United States
Domain	fm.com
ASN	AS32906
Parent Range	159.221.0.0/16
Registry	ARIN
ID	FMSYSNET

WHOIS Details

NetHandle:      NET-159-221-0-0-1
OrgID:          FMI-21
Parent:         NET-159-0-0-0-0
NetName:        FMSYSNET
NetRange:       159.221.0.0 - 159.221.255.255
NetType:        allocation
RegDate:        1992-06-10
Updated:        2021-12-14
Source:         ARIN


OrgID:          FMI-21
OrgName:        FACTORY MUTUAL INSURANCE COMPANY
CanAllocate:    
Street:         270 Central Avenue
Street:         P.O. Box 7500
City:           Johnston
State/Prov:     RI
Country:        US
PostalCode:     02919-4923
RegDate:        2002-10-17
Updated:        2025-01-09
OrgAdminHandle: JARMI-ARIN
OrgTechHandle:  GESUA1-ARIN
OrgTechHandle:  GUERT7-ARIN
OrgTechHandle:  JARMI-ARIN
OrgAbuseHandle: JARMI-ARIN
Source:         ARIN


POCHandle:      GESUA1-ARIN
IsRole:         N
LastName:       Gesualdi
FirstName:      John
Street:         270 central avenue
City:           johnston
State/Prov:     RI
Country:        US
PostalCode:     02919
RegDate:        2022-07-12
Updated:        2022-07-12
OfficePhone:    +1-401-275-3000
Mailbox:        john.gesualdi@fmglobal.com
Source:         ARIN


POCHandle:      JARMI-ARIN
IsRole:         N
LastName:       Jarmie
FirstName:      Stephen
Street:         270 central avenue
City:           johnston
State/Prov:     RI
Country:        US
PostalCode:     02919
RegDate:        2022-07-12
Updated:        2025-01-09
OfficePhone:    +1-401-275-3000
Mailbox:        stephen.jarmie@fmglobal.com
Source:         ARIN


POCHandle:      GUERT7-ARIN
IsRole:         N
LastName:       GUERTIN
FirstName:      RYAN
Street:         270 Central Ave
City:           JOHNSTON
State/Prov:     RI
Country:        US
PostalCode:     02919-6118
RegDate:        2025-01-09
Updated:        2026-01-09
OfficePhone:    +1-401-378-2795
Mailbox:        ryan.guertin@fm.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 159.221.224.0/22

Range	ASN	Company	Num of IPs
159.221.0.0/16	AS32906	FACTORY MUTUAL INSURANCE COMPANY	65,536

Nearby Ranges

BGP prefixes that overlap with 159.221.0.0/16

Range	ASN	Company	Num of IPs
159.221.0.0/16	AS32906	FACTORY MUTUAL INSURANCE COMPANY	65,536

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

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

IP Address	ASN	Details
159.221.224.3	AS32906 FACTORY MUTUAL INSURANCE COMPANY	`0.56ms` from Singapore, SG
159.221.225.23	AS32906 FACTORY MUTUAL INSURANCE COMPANY	`1.20ms` from Singapore, SG

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
72.158.132.134	AS6389 AT&T Enterprises, LLC	`2.55ms` from Ashburn, US
24.3.110.214	AS7922 Comcast Cable Communications, LLC	`9.71ms` from Ashburn, US
217.23.253.198	AS6830 Liberty Global Europe Holding B.V.	`3.14ms` from Brno, CZ
173.161.72.70	AS7922 Comcast Cable Communications, LLC	`5.49ms` from Chicago, US
3.146.110.102	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
27.79.62.118	AS7552 Viettel Group	`16.36ms` from Ho Chi Minh City, VN
211.57.0.38	AS4766 Korea Telecom	`5.99ms` from Incheon, KR
96.41.33.6	AS20115 Charter Communications LLC	`4.26ms` from Los Angeles, US
89.38.178.6	AS200773 INFORMATICA FUENTEALBILLA S.L.	`6.91ms` from Madrid, ES
20.211.217.198	AS8075 Microsoft Corporation	`0.55ms` from Melbourne, AU
198.36.195.182	AS209 CenturyLink Communications, LLC	`6.78ms` from Minneapolis, US
67.254.150.150	AS12271 Charter Communications Inc	`3.95ms` from New York City, US
216.154.222.134	AS209242 Cloudflare London, LLC	`9.48ms` from New York City, US
74.81.100.166	AS26801 Zito Media, L.P.	`0.30ms` from Pittsburgh, US
50.218.197.86	AS7922 Comcast Cable Communications, LLC	`3.65ms` from San Jose, US
120.237.78.246	AS9808 China Mobile Communications Group Co., Ltd.	`5.11ms` from Shenzhen, CN
181.87.197.6	AS7303 Telecom Argentina S.A.	`9.00ms` from Buenos Aires, AR
102.227.216.166	AS3563 Pilot Network Services, Inc	`0.06ms` from Chicago, US
188.182.54.182	AS3292 TDC Holding A/S	`14.85ms` from Copenhagen, DK
62.66.138.70	AS9158 Telenor A/S	`2.01ms` from Copenhagen, DK
120.40.81.70	AS4134 CHINANET-BACKBONE	`1.97ms` from Fuzhou, CN
46.105.253.182	AS16276 OVH SAS	`0.05ms` from Gravelines, FR
43.132.145.6	AS132203 Tencent Building, Kejizhongyi Avenue	`0.89ms` from Hong Kong, HK
52.94.49.6	AS16509 Amazon.com, Inc.	`0.51ms` from London, GB
176.250.55.70	AS5607 Sky UK Limited	`2.34ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 -m5 159.221.227.106

traceroute to 159.221.227.106 (159.221.227.106): 5 hops max, 52 byte packets

2 [AS31960] 196.3.96.3 0.163 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Maputo, MZ

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.

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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