172.121.21.0/24

AS18779  ·  EGIHosting

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Summary

Country United States
Domain egihosting.com
ASN AS18779
Registry ARIN
ID EGN-23

WHOIS Details

NetHandle:      NET-172-120-0-0-1
OrgID:          EGNL-1
Parent:         NET-172-0-0-0-0
NetName:        EGN-23
NetRange:       172.120.0.0 - 172.121.255.255
NetType:        allocation
RegDate:        2015-06-23
Updated:        2015-06-23
Source:         ARIN


OrgID:          EGNL-1
OrgName:        EGIHosting
CanAllocate:    
Street:         3223 Kenneth Street
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
Comment:        http://egihosting.com
Comment:        Geofeed https://geofeed.egihosting.com/geofeed.csv
RegDate:        2007-07-23
Updated:        2026-02-05
OrgAdminHandle: SBR126-ARIN
OrgTechHandle:  CHENJ-ARIN
OrgTechHandle:  DOTOM3-ARIN
OrgTechHandle:  HERNA1269-ARIN
OrgTechHandle:  KTBIJ-ARIN
OrgTechHandle:  KUMAR396-ARIN
OrgTechHandle:  SIMKI10-ARIN
OrgTechHandle:  TRANH54-ARIN
OrgTechHandle:  TRANR22-ARIN
OrgAbuseHandle: ABUSE1715-ARIN
OrgNOCHandle:   NOC2660-ARIN
OrgRoutingHandle:   NOC2660-ARIN
Source:         ARIN


POCHandle:      KUMAR396-ARIN
IsRole:         N
LastName:       kumar
FirstName:      Indhira
Street:         3223 kenneth street
City:           SantaClara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2024-07-10
Updated:        2025-07-11
OfficePhone:    +1-408-228-4448
Mailbox:        indra.kumar@egihosting.com
Source:         ARIN


POCHandle:      HERNA1269-ARIN
IsRole:         N
LastName:       Hernandez
FirstName:      Aaron
Street:         3223 Kenneth St
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2023-05-05
Updated:        2025-08-04
OfficePhone:    +1-408-228-4448
Mailbox:        aaron@egihosting.com
Source:         ARIN


POCHandle:      CHENJ-ARIN
IsRole:         N
LastName:       Chen
FirstName:      James
Street:         3223 Kenneth Street
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2010-09-28
Updated:        2025-04-06
OfficePhone:    +1-408-228-4448
Mailbox:        james@egihosting.com
Source:         ARIN


POCHandle:      NOC2660-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         3223 Kenneth St
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2007-07-20
Updated:        2025-11-03
OfficePhone:    +1-888-808-8806
Mailbox:        noc@egihosting.com
Source:         ARIN


POCHandle:      TRANH54-ARIN
IsRole:         N
LastName:       Tran
FirstName:      Hung
Street:         3223 Kenneth St
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2023-05-05
Updated:        2024-05-20
OfficePhone:    +1-408-581-1984
Mailbox:        htran@egihosting.com
Source:         ARIN


POCHandle:      DOTOM3-ARIN
IsRole:         N
LastName:       Do
FirstName:      Tommy 
Street:         3223 Kenneth St 
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2026-02-05
Updated:        2026-02-05
OfficePhone:    +1-888-808-8806
Mailbox:        tommy@egihosting.com
Source:         ARIN


POCHandle:      TRANR22-ARIN
IsRole:         N
LastName:       Tran
FirstName:      Ryan
Street:         3223 Kenneth Street
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2020-09-03
Updated:        2023-09-29
OfficePhone:    +1-408-228-4448
Mailbox:        rtran@egihosting.com
Source:         ARIN


POCHandle:      ABUSE1715-ARIN
IsRole:         Y
LastName:       Abuse Department
FirstName:      
Street:         3223 Kenneth St
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2007-07-20
Updated:        2025-11-25
OfficePhone:    +1-888-808-8806
Mailbox:        abuse@egihosting.com
Source:         ARIN


POCHandle:      KTBIJ-ARIN
IsRole:         N
LastName:       KT
FirstName:      Bijoy
Street:         3223, Kenneth St
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2010-10-03
Updated:        2026-03-20
OfficePhone:    +1-888-808-8806
Mailbox:        bijoy@americancloud.com
Mailbox:        egni@egihosting.com
Source:         ARIN


POCHandle:      SIMKI10-ARIN
IsRole:         N
LastName:       Simkiss
FirstName:      John
Street:         3223 Kenneth Street
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2023-12-09
Updated:        2025-03-23
OfficePhone:    +1-408-228-4448
Mailbox:        jas3@egihosting.com
Source:         ARIN


POCHandle:      SBR126-ARIN
IsRole:         N
LastName:       Brookshire
FirstName:      Scott
Street:         3223 Kenneth St.
City:           Santa Clara
State/Prov:     CA
Country:        US
PostalCode:     95054
RegDate:        2007-07-20
Updated:        2025-10-28
OfficePhone:    +1-408-228-4448
Mailbox:        scottb@egihosting.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 172.121.0.0/16

Range ASN Company Num of IPs
172.121.251.0/24 AS138233 Private Customer 256
172.121.5.0/24 AS149440 Evoxt.com 256
172.121.182.0/24 AS18526 Private Customer 256
172.121.27.0/24 AS18779 AMG Broadband & Telecom LLC 256
172.121.128.0/24 AS212238 200c 256
172.121.132.0/24 AS212238 200c 256
172.121.14.0/24 AS212238 200c 256
172.121.145.0/24 AS212238 200c 256
172.121.15.0/24 AS212238 200c 256
172.121.151.0/24 AS212238 200c 256
172.121.157.0/24 AS212238 200c 256
172.121.2.0/24 AS212238 200c 256
172.121.22.0/24 AS212238 200c 256
172.121.242.0/24 AS212238 200c 256
172.121.250.0/24 AS212238 200c 256
172.121.26.0/24 AS212238 200c 256
172.121.29.0/24 AS212238 200c 256
172.121.31.0/24 AS212238 200c 256
172.121.8.0/24 AS212238 200c 256
172.121.96.0/24 AS212238 200c 256
172.121.42.0/24 AS214238 IWIHOST NET 256
172.121.48.0/24 AS214238 IWIHOST NET 256
172.121.52.0/24 AS214238 IWIHOST NET 256
172.121.58.0/24 AS214238 IWIHOST NET 256
172.121.59.0/24 AS214238 IWIHOST NET 256
172.121.67.0/24 AS214238 IWIHOST NET 256
172.121.77.0/24 AS214238 IWIHOST NET 256
172.121.80.0/24 AS214238 IWIHOST NET 256
172.121.82.0/24 AS214238 IWIHOST NET 256
172.121.83.0/24 AS214238 IWIHOST NET 256
172.121.85.0/24 AS214238 IWIHOST NET 256
172.121.180.0/24 AS215071 Internet Utilities NA LLC 256
172.121.177.0/24 AS272110 DLD SERVICIO STL 256
172.121.175.0/24 AS397423 Private Customer 256
172.121.3.0/24 AS397630 Private Customer 256
172.121.105.0/24 AS398781 Private Customer 256
172.121.116.0/24 AS398781 Private Customer 256
172.121.117.0/24 AS398781 Private Customer 256
172.121.118.0/24 AS398781 Private Customer 256
172.121.123.0/24 AS398781 Private Customer 256
172.121.127.0/24 AS398781 Private Customer 256
172.121.131.0/24 AS398781 Private Customer 256
172.121.138.0/24 AS398781 Private Customer 256
172.121.148.0/24 AS398781 Private Customer 256
172.121.149.0/24 AS398781 Private Customer 256
172.121.160.0/24 AS398781 Private Customer 256
172.121.172.0/24 AS398781 Private Customer 256
172.121.173.0/24 AS398781 Private Customer 256
172.121.174.0/24 AS398781 Private Customer 256
172.121.249.0/24 AS138233 Private Customer 256

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

Pingable IPs

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

IP Address ASN Details
172.121.21.125 AS18779 EGIHosting 0.14ms from Santa Clara, 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
64.25.24.40 AS19535 JetBlue Airways Corporation 2.56ms from Ashburn, US
16.147.145.40 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
130.61.41.136 AS31898 Oracle Corporation 0.14ms from Frankfurt am Main, DE
80.149.251.8 AS3320 Deutsche Telekom AG 8.93ms from Frankfurt am Main, DE
121.197.10.120 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 6.48ms from Hangzhou, CN
98.199.224.232 AS7922 Comcast Cable Communications, LLC 7.95ms from Houston, US
104.36.65.8 AS25820 IT7 Networks Inc 0.29ms from Los Angeles, US
67.80.195.136 AS6128 Cablevision Systems Corp. 8.76ms from New York City, US
72.187.45.104 AS33363 Charter Communications, Inc 10.37ms from Orlando, US
37.26.177.168 AS8368 Dstny BE N.V. 1.29ms from Paris, FR
99.235.43.56 AS812 Rogers Communications Canada Inc. 4.67ms from Toronto, CA
1.199.146.152 AS4134 CHINANET-BACKBONE 8.85ms from Zhengzhou, CN
31.59.180.8 AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi 0.14ms from Bursa, TR
201.94.217.56 AS22689 SERCOMTEL S/A TELECOMUNICACOES 6.54ms from Curitiba, BR
86.40.17.40 AS5466 Eircom Limited 1.53ms from Dublin, IE
123.17.252.216 AS45899 VNPT Corp 2.28ms from Hanoi, VN
146.200.61.56 AS6871 Plusnet 2.05ms from London, GB
74.80.193.136 AS22241 IC2NET 1.91ms from Los Angeles, US
86.57.235.120 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.80ms from Minsk, BY
72.43.112.136 AS12271 Charter Communications Inc 4.66ms from New York City, US
88.125.75.200 AS12322 Free SAS 8.77ms from Paris, FR
62.98.103.120 AS1267 WIND TRE S.P.A. 6.23ms from Rome, IT
79.100.127.232 AS8866 Vivacom Bulgaria EAD 4.70ms from Sofia, BG
177.138.254.184 AS27699 TELEFÔNICA BRASIL S.A 2.42ms from São Paulo, BR
34.198.175.136 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f5 172.121.21.104
traceroute to 172.121.21.104 (172.121.21.104): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Santa Clara, 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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