1. All IP Ranges
  2. 104.0.0.0/8
  3. 104.128.0.0/16
  4. AS13621  | 104.128.78.0/24

104.128.78.0/24

AS13621  ·  Reinsurance Group of America, Incorporated

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Summary

Country United States
Domain rgare.com
ASN AS13621
Registry ARIN
ID RGA-US

WHOIS Details

NetHandle:      NET-104-128-78-0-1
OrgID:          RGA-3
Parent:         NET-104-0-0-0-0
NetName:        RGA-US
NetRange:       104.128.78.0 - 104.128.79.255
NetType:        allocation
RegDate:        2023-05-01
Updated:        2023-05-17
Source:         ARIN


OrgID:          RGA-3
OrgName:        Reinsurance Group of America, Incorporated
CanAllocate:    
Street:         16600 Swingley Ridge Road
City:           Chesterfield
State/Prov:     MO
Country:        US
PostalCode:     63017
RegDate:        1994-02-02
Updated:        2025-05-22
OrgAdminHandle: FORTN34-ARIN
OrgTechHandle:  BLEVI49-ARIN
OrgTechHandle:  ENM5-ARIN
OrgTechHandle:  FORTN34-ARIN
OrgTechHandle:  NOLKE-ARIN
OrgTechHandle:  WRENN16-ARIN
OrgAbuseHandle: FORTN34-ARIN
Source:         ARIN


POCHandle:      FORTN34-ARIN
IsRole:         N
LastName:       Fortner
FirstName:      Christopher
Street:         16600 Swingley Ridge Rd
City:           Chesterfield
State/Prov:     MO
Country:        US
PostalCode:     63017
RegDate:        2025-05-20
Updated:        2025-05-20
OfficePhone:    +1-314-886-1554
Mailbox:        christopher.fortner@rgare.com
Source:         ARIN


POCHandle:      BLEVI49-ARIN
IsRole:         N
LastName:       Blevins
FirstName:      Eric
Street:         3 Tanya Ln
City:           Washington
State/Prov:     MO
Country:        US
PostalCode:     63090
RegDate:        2025-05-22
Updated:        2025-05-22
OfficePhone:    +1-636-736-3535
MobilePhone:    +1-636-542-0574
Mailbox:        blevins_eric@yahoo.com
Source:         ARIN


POCHandle:      ENM5-ARIN
IsRole:         N
LastName:       Eslami Natanzi
FirstName:      Mohammad
Street:         Grosvenor Place, Level 23, 225 George Street
City:           Sydney
State/Prov:     NSW
Country:        AU
PostalCode:     2000
RegDate:        2022-01-31
Updated:        2025-02-18
OfficePhone:    +61-2-8298-9872
MobilePhone:    +61-424-894-580
Mailbox:        mohammad.eslami@rgare.com
Source:         ARIN


POCHandle:      NOLKE-ARIN
IsRole:         N
LastName:       Nolke
FirstName:      Justin
Street:         16600 Swingley Ridge Road Chesterfield
City:           Chesterfield
State/Prov:     MO
Country:        US
PostalCode:     63017-1706
RegDate:        2025-04-29
Updated:        2025-04-29
OfficePhone:    +1-557-500-3188
Mailbox:        justin.nolke@rgare.com
Source:         ARIN


POCHandle:      WRENN16-ARIN
IsRole:         N
LastName:       Wrenn
FirstName:      Philip
Street:         16600 Swingley Ridge Road
City:           Chesterfield
State/Prov:     MO
Country:        US
PostalCode:     63017
RegDate:        2025-03-20
Updated:        2026-03-20
OfficePhone:    +1-314-349-4381
Mailbox:        philip.wrenn@rgare.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 104.128.0.0/16

Range ASN Company Num of IPs
104.128.0.0/20 AS31758 Griggs County Telephone Co. 4,096
104.128.192.0/20 AS13428 FreedomNet 4,096
104.128.112.0/20 AS26658 HT 4,096
104.128.160.0/20 AS26827 EPB Fiber Optics 4,096
104.128.240.0/20 AS271 Vancouver Island University 4,096
104.128.96.0/20 AS19233 Dialogix Telecom 4,096
104.128.208.0/20 AS5050 La Roche College 4,096
104.128.144.0/22 AS393653 Wizard Tower Techno Services 1,024
104.128.180.0/22 AS399111 CAMELLIA FIBER 1,024
104.128.178.0/23 AS397128 Celerity Telecom 512
104.128.138.0/23 AS200740 FIRST SERVER LIMITED 512
104.128.135.0/24 AS205090 FIRST SERVER LIMITED 256
104.128.134.0/24 AS205090 FIRST SERVER LIMITED 256
104.128.133.0/24 AS205090 FIRST SERVER LIMITED 256
104.128.130.0/24 AS205090 FIRST SERVER LIMITED 256
104.128.129.0/24 AS209641 PSERVERS Enterprise Network 256
104.128.128.0/24 AS209641 PSERVERS Enterprise Network 256
104.128.231.0/24 AS26548 Private Customer 256
104.128.63.0/24 AS29838 Private Customer 256
104.128.54.0/24 AS29838 Private Customer 256
104.128.49.0/24 AS30455 Private Customer 256
104.128.50.0/24 AS30455 Private Customer 256
104.128.60.0/24 AS30455 Private Customer 256
104.128.62.0/24 AS30455 Private Customer 256
104.128.48.0/24 AS30455 Private Customer 256
104.128.51.0/24 AS30455 Private Customer 256
104.128.64.0/24 AS36007 Cloud Web Manage 256
104.128.65.0/24 AS36007 Cloud Web Manage 256
104.128.177.0/24 AS394637 LightChange Technologies 256
104.128.66.0/24 AS396948 Cloud Web Manage 256
104.128.67.0/24 AS396948 Cloud Web Manage 256
104.128.164.0/24 AS10916 FIRST VOLUNTEER BANK OF TENN 256
104.128.227.0/24 AS7489 Private Customer 256
104.128.230.0/24 AS18447 Maya Virtual, Inc. 256
104.128.234.0/24 AS18447 Maya Virtual, Inc. 256
104.128.142.0/24 AS200740 FIRST-SERVER 256
104.128.143.0/24 AS200740 FIRST-SERVER 256
104.128.131.0/24 AS204339 FIRST SERVER LIMITED 256
104.128.137.0/24 AS204997 FIRST-SERVER 256
104.128.140.0/24 AS204997 FIRST SERVER LIMITED 256
104.128.141.0/24 AS204997 FIRST SERVER LIMITED 256
104.128.136.0/24 AS204997 FIRST-SERVER CLOUD VL 256
104.128.132.0/24 AS204997 FIRSTBYTE 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
104.128.78.254 AS13621 Reinsurance Group of America, Incorporated 1.22ms from Chicago, 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
114.246.174.40 AS4808 China Unicom Beijing Province Network 3.25ms from Beijing, CN
73.217.42.232 AS7922 Comcast Cable Communications, LLC 6.16ms from Denver, US
20.45.217.72 AS8075 Microsoft Corporation 0.50ms from Des Moines, US
71.229.113.56 AS7922 Comcast Cable Communications, LLC 4.78ms from Miami, US
5.145.196.88 AS44265 OOO Smoltelecom 6.83ms from Moscow, RU
68.132.225.24 AS701 Verizon Business 2.63ms from New York City, US
98.161.197.168 AS22773 Cox Communications Inc. 4.77ms from Phoenix, US
186.249.71.248 AS262822 WE RADIO COMUNICAÇÕES LTDA EPP 5.69ms from Rio de Janeiro, BR
154.26.132.72 AS141995 Contabo Asia Private Limited 0.29ms from Singapore, SG
217.116.199.72 AS49879 Dincer Isik trading as ISIK Bilgisayar Internet ve Yayincilik Hizmetleri 0.39ms from Ankara, TR
79.107.221.72 AS25472 Nova Telecommunications & Media Single Member S.A 9.27ms from Athens, GR
203.212.2.72 AS4808 China Unicom Beijing Province Network 3.69ms from Beijing, CN
102.36.53.168 AS327794 Clear Access (Pty) Ltd 1.67ms from Cape Town, ZA
42.48.118.56 AS4837 CHINA UNICOM China169 Backbone 7.97ms from Changsha, CN
176.255.224.24 AS5607 Sky UK Limited 2.95ms from London, GB
88.12.146.248 AS3352 TELEFONICA DE ESPANA S.A.U. 1.18ms from Madrid, ES
72.61.202.104 AS47583 Hostinger International Limited 0.54ms from Manchester, GB
58.96.74.136 AS10143 Exetel Pty Ltd 0.94ms from Melbourne, AU
90.54.119.216 AS3215 Orange S.A. 11.46ms from Paris, FR
69.138.106.56 AS7922 Comcast Cable Communications, LLC 8.74ms from Pompano Beach, US
61.55.95.88 AS4837 CHINA UNICOM China169 Backbone 11.23ms from Qingdao, CN
3.237.177.72 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
40.112.40.152 AS8075 Microsoft Corporation 1.65ms from San Antonio, US
189.128.221.56 AS8151 UNINET 1.23ms from Santiago de Queretaro, MX
141.244.81.88 AS1117 Universitaet fur Bodenkultur, Wien 2.08ms from Vienna, AT

Traceroute

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

$
traceroute -a -n -q1 -f4 104.128.78.232
traceroute to 104.128.78.232 (104.128.78.232): 64 hops max, 52 byte packets
4 [AS174] 154.24.53.157 1.351 ms
6 [AS174] 66.28.4.182 1.652 ms
7 *
8 *
9 *
10 *
11 [AS13621] 104.128.78.232 20.157 ms
Measurement taken from IPinfo ProbeNet in Secaucus, US
On

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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