1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.90.0.0/16
  4. AS30215  | 23.90.109.0/24

23.90.109.0/24

AS30215  ·  Cisco Systems Ironport Division

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Summary

Country United States
Domain ironport.com
ASN AS30215
Registry ARIN
ID CISL-7

WHOIS Details

NetHandle:      NET-23-90-96-0-1
OrgID:          CISL-7
Parent:         NET-23-0-0-0-0
NetName:        CISL-7
NetRange:       23.90.96.0 - 23.90.127.255
NetType:        allocation
RegDate:        2019-10-28
Updated:        2022-11-14
Source:         ARIN


OrgID:          CISL-7
OrgName:        Cisco Systems Ironport Division
CanAllocate:    
Street:         170 West Tasman Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2010-11-09
Updated:        2023-02-03
OrgAdminHandle: ISO3-ARIN
OrgTechHandle:  BOUDJ-ARIN
OrgTechHandle:  ISO3-ARIN
OrgAbuseHandle: INA15-ARIN
OrgNOCHandle:   ISO3-ARIN
Source:         ARIN


POCHandle:      BOUDJ-ARIN
IsRole:         N
LastName:       BOUDJEDAIMI
FirstName:      SOFIANE
Street:         170 West Tasman Dr.
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2018-08-15
Updated:        2026-02-11
OfficePhone:    +1-408-527-7461
Mailbox:        sboudjed@cisco.com
Source:         ARIN


POCHandle:      INA15-ARIN
IsRole:         Y
LastName:       Ironport Network Abuse
FirstName:      
Street:         170 West Tasman Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2005-06-07
Updated:        2025-06-04
OfficePhone:    +1-408-424-1164
OfficePhone:    +1-650-898-1526
Mailbox:        netops-ironport@cisco.com
Mailbox:        network-abuse@ironport.com
Source:         ARIN


POCHandle:      ISO3-ARIN
IsRole:         Y
LastName:       Ironport Network Operations
FirstName:      
Street:         170 W Tasman Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2005-06-07
Updated:        2025-02-24
OfficePhone:    +1-408-424-1164
OfficePhone:    +1-650-898-1526
Mailbox:        netops-ironport@cisco.com
Mailbox:        netops@ironport.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 23.90.0.0/16

Range ASN Company Num of IPs
23.90.192.0/18 AS16347 UNYC SAS 16,384
23.90.64.0/22 AS47638 Cadence Networks Ltd 1,024
23.90.28.0/22 AS62904 ServerHub Dallas 1,024
23.90.88.0/22 AS397332 City of Anacortes 1,024
23.90.84.0/24 AS62685 CloudCo Partner Inc. 256
23.90.33.0/24 AS62904 Direct Inbox Delivery 256
23.90.46.0/24 AS62904 ServerHub Dallas 256
23.90.73.0/24 AS17321 LHC Group 256
23.90.68.0/24 AS27381 Index Exchange Inc. 256
23.90.78.0/24 AS62685 WatchGuard Technologies, Inc. 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
Read more

Pingable IPs

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

IP Address ASN Details
23.90.109.97 AS30215 Cisco Systems Ironport Division 0.67ms from Melbourne, AU

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
44.210.164.88 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
98.166.62.120 AS22773 Cox Communications Inc. 12.22ms from Ashburn, US
181.97.191.152 AS7303 Telecom Argentina S.A. 2.00ms from Buenos Aires, AR
23.196.43.104 AS16625 Akamai Technologies, Inc. 0.23ms from Dallas, US
114.71.220.136 AS38105 SOON CHUN HYANG UNIVERSITY 4.82ms from Incheon, KR
105.255.128.8 AS36994 Vodacom 1.75ms from Johannesburg, ZA
5.136.246.184 AS12389 PJSC Rostelecom 18.87ms from Krasnoyarsk, RU
97.104.25.40 AS33363 Charter Communications, Inc 10.29ms from Orlando, US
186.103.155.72 AS7004 TELEFÓNICA CHILE S.A. 4.18ms from Santiago, CL
187.222.14.168 AS8151 UNINET 4.72ms from Santiago de Queretaro, MX
148.101.254.8 AS6400 Compañía Dominicana de Teléfonos S. A. 2.69ms from Santo Domingo, DO
221.158.244.248 AS4766 Korea Telecom 4.65ms from Seoul, KR
90.74.129.8 AS12479 Orange Espagne SA 13.30ms from Zaragoza, ES
129.132.2.8 AS559 SWITCH 0.50ms from Zuerich, CH
35.155.83.248 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
173.94.52.72 AS11426 Charter Communications Inc 5.85ms from Charlotte, US
81.136.213.216 AS2856 British Telecommunications PLC 2.17ms from Erith, GB
121.12.244.104 AS4134 CHINANET-BACKBONE 2.99ms from Guangzhou, CN
201.5.250.40 AS134175 SH2206-AP 0.71ms from Hong Kong, HK
121.144.202.104 AS4766 Korea Telecom 6.30ms from Incheon, KR
178.87.101.200 AS25019 Saudi Telecom Company JSC 5.85ms from Jeddah, SA
78.0.231.152 AS5391 Hrvatski Telekom d.d. 4.75ms from Ljubljana, SI
90.243.146.72 AS5378 Vodafone Limited 4.10ms from London, GB
20.49.142.200 AS8075 Microsoft Corporation 0.21ms from London, GB
62.233.97.24 AS20860 IOMART CLOUD SERVICES LIMITED 0.41ms from Maidenhead, GB

Traceroute

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

$
traceroute -a -n -q1 -f5 23.90.109.139
traceroute to 23.90.109.139 (23.90.109.139): 64 hops max, 52 byte packets
5 [] 103.26.71.74 1.236 ms
7 [AS30215] 139.138.30.5 1.196 ms
9 *
10 [AS30215] 23.90.109.139 1.239 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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.

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