1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.5.0.0/16
  4. AS3557  | 192.5.5.0/24

192.5.5.0/24

AS3557  ·  Internet Systems Consortium, Inc.

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Summary

Country United States
Domain isc.org
ASN AS3557
Parent Range 192.5.4.0/23
Registry ARIN
ID ISC-NET1

WHOIS Details

NetHandle:      NET-192-5-4-0-1
OrgID:          ISC-94-Z
Parent:         NET-192-0-0-0-0
NetName:        ISC-NET1
NetRange:       192.5.4.0 - 192.5.5.255
NetType:        allocation
RegDate:        1984-03-12
Updated:        2021-12-14
Source:         ARIN


OrgID:          ISC-94-Z
OrgName:        Internet Systems Consortium, Inc.
CanAllocate:    
Street:         PO Box 360
City:           Newmarket
State/Prov:     NH
Country:        US
PostalCode:     03857
RegDate:        2007-11-08
Updated:        2024-01-03
OrgAdminHandle: JSO127-ARIN
OrgTechHandle:  BELLI82-ARIN
OrgTechHandle:  ISCN-ARIN
OrgTechHandle:  JSO127-ARIN
OrgTechHandle:  RA15-ARIN
OrgAbuseHandle: ISCAT-ARIN
OrgNOCHandle:   ISCN-ARIN
Source:         ARIN


POCHandle:      ISCAT-ARIN
IsRole:         Y
LastName:       Internet Systems Consortium Abuse Team
FirstName:      
Street:         PO Box 360
City:           Newmarket
State/Prov:     NH
Country:        US
PostalCode:     03857
RegDate:        2003-05-15
Updated:        2025-09-01
OfficePhone:    +1-650-423-1300
Mailbox:        abuse@isc.org
Source:         ARIN


POCHandle:      JSO127-ARIN
IsRole:         N
LastName:       Osborn
FirstName:      Jeffrey
Street:         60 Exeter Road, Suite 104
Street:         PO Box 360
City:           Newmarket
State/Prov:     NH
Country:        US
PostalCode:     03824
RegDate:        2018-04-16
Updated:        2025-04-15
OfficePhone:    +1-408-455-8258
OfficePhone:    +1-650-423-1449
Mailbox:        jeff@isc.org
Source:         ARIN


POCHandle:      BELLI82-ARIN
IsRole:         N
LastName:       Bellis
FirstName:      Ray
Street:         PO Box 360
City:           Newmarket
State/Prov:     NH
Country:        US
PostalCode:     03857
RegDate:        2019-11-11
Updated:        2026-01-26
OfficePhone:    +1-650-423-1300
Mailbox:        ray@isc.org
Source:         ARIN


POCHandle:      RA15-ARIN
IsRole:         N
LastName:       Adams
FirstName:      Rick
Street:         2941 Fairview Park Drive, Suite 105
City:           Falls Church
State/Prov:     VA
Country:        US
PostalCode:     22042
RegDate:        1998-03-23
Updated:        2025-11-02
OfficePhone:    +1-703-255-5527
Mailbox:        rick@cello.net
Source:         ARIN


POCHandle:      ISCN-ARIN
IsRole:         Y
LastName:       Internet Systems Consortium NOC
FirstName:      
Street:         PO Box 360
City:           Newmarket
State/Prov:     NH
Country:        US
PostalCode:     03857
RegDate:        2003-05-15
Updated:        2025-11-23
OfficePhone:    +1-650-423-1310
Mailbox:        noc@isc.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 192.5.5.0/24

Range ASN Company Num of IPs
192.5.4.0/23 AS3557 Internet Systems Consortium, Inc. 512

Nearby Ranges

BGP prefixes that overlap with 192.5.0.0/16

Range ASN Company Num of IPs
192.5.4.0/23 AS3557 Internet Systems Consortium, Inc. 512
192.5.6.0/24 AS10515 VeriSign Global Registry Services 256
192.5.18.0/24 AS22238 DoD Network Information Center 256
192.5.6.0/24 AS10515 VeriSign Global Registry Services 256
192.5.6.0/24 AS10515 VeriSign Global Registry Services 256
192.5.6.0/24 AS10515 VeriSign Global Registry Services 256
192.5.73.0/24 AS11978 Vegas.com, LLC 256
192.5.6.0/24 AS10515 VeriSign Global Registry Services 256
192.5.6.0/24 AS10515 VeriSign Global Registry Services 256
192.5.89.0/24 AS10578 Harvard University 256
192.5.208.0/24 AS10961 Boston University 256
192.5.206.0/24 AS111 Boston University 256
192.5.207.0/24 AS111 Boston University 256
192.5.215.0/24 AS11279 George Mason University 256
192.5.6.0/24 AS10515 VeriSign Global Registry Services 256
192.5.46.0/24 AS12081 Greenheck Fan 256
192.5.219.0/24 AS12148 Clemson University 256
192.5.97.0/24 AS1267 256
192.5.43.0/24 AS14 Columbia University 256
192.5.221.0/24 AS16778 Cook Children's Health Care System 256
192.5.101.0/24 AS17 Purdue University 256
192.5.102.0/24 AS17 Purdue University 256
192.5.40.0/24 AS17 Purdue University 256
192.5.48.0/24 AS17 Purdue University 256
192.5.91.0/24 AS17 Purdue University 256
192.5.12.0/24 AS17055 University of Utah 256
192.5.66.0/24 AS1742 Harvard University 256
192.5.8.0/24 AS19 Leidos, Inc. 256
192.5.53.0/24 AS20 University of Rochester 256
192.5.14.0/24 AS21 The RAND Corporation 256
192.5.6.0/24 AS10515 VeriSign Global Registry Services 256
192.5.7.0/24 AS22255 Allegheny-Singer Research Institute 256
192.5.134.0/24 AS243 L3Harris Technologies, Inc. 256
192.5.163.0/24 AS243 L3Harris Technologies, Inc. 256
192.5.213.0/24 AS243 L3Harris Technologies, Inc. 256
192.5.216.0/24 AS2511 Nippon Telegraph and Telephone Corporation 256
192.5.38.0/24 AS264 SRI International 256
192.5.67.0/24 AS264 SRI International 256
192.5.41.0/24 AS27064 Navy Network Information Center (NNIC) 256
192.5.50.0/24 AS2841 Chalmers University of Technology 256
192.5.241.0/24 AS29797 LifeYield, LLC 256
192.5.19.0/24 AS299 University of California, Irvine 256
192.5.15.0/24 AS32064 American University 256
192.5.109.0/24 AS32666 Case Western Reserve University 256
192.5.110.0/24 AS32666 Case Western Reserve University 256
192.5.113.0/24 AS32666 Case Western Reserve University 256
192.5.51.0/24 AS32831 Roswell Park Cancer Institute 256
192.5.104.0/24 AS33154 Westmoreland County Community College 256
192.5.166.0/24 AS3431 General Atomics 256
192.5.6.0/24 AS10515 VeriSign Global Registry Services 256

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
192.5.5.5 nabs.ooo 2
192.5.5.113 hanshinc.com 1
192.5.5.52 ferdaselim.online 1
192.5.5.241 aakarsolutions.com 1
192.5.5.0 lbsk.net 1

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

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

IP Address ASN Details
192.5.5.241 AS3557 Internet Systems Consortium, Inc. 0.09ms from Fortaleza, BR

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
49.233.42.232 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.71ms from Beijing, CN
189.6.68.8 AS28573 Claro NXT Telecomunicacoes Ltda 11.83ms from Brasilia, BR
187.139.60.200 AS8151 UNINET 6.65ms from Guadalajara, MX
66.244.107.24 AS11550 Smithville Digital, LLC 3.29ms from Indianapolis, US
82.29.242.248 AS212238 Datacamp Limited 0.15ms from London, GB
13.91.144.8 AS8075 Microsoft Corporation 0.62ms from San Jose, US
114.36.127.24 AS3462 Data Communication Business Group 1.38ms from Taipei, TW
87.203.89.72 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.19ms from Athens, GR
223.206.58.24 AS45758 Triple T Broadband Public Company Limited 3.19ms from Bangkok, TH
27.13.147.24 AS4837 CHINA UNICOM China169 Backbone 6.08ms from Chongqing, CN
63.96.32.200 AS701 Verizon Business 5.30ms from Dallas, US
213.182.233.248 AS28919 Stadtwerke Kufstein GmbH 7.11ms from Frankfurt am Main, DE
14.179.244.24 AS45899 VNPT Corp 4.75ms from Ho Chi Minh City, VN
38.181.227.120 AS174 Cogent Communications, LLC 0.98ms from Hong Kong, HK
154.87.6.24 AS35916 MULTACOM CORPORATION 0.51ms from Los Angeles, US
93.156.38.24 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 12.46ms from Madrid, ES
23.200.44.24 AS16625 Akamai Technologies, Inc. 0.75ms from Minneapolis, US
23.105.67.56 AS396190 Leaseweb USA, Inc. 0.17ms from Seattle, US
70.70.46.40 AS6327 Shaw Communications 7.30ms from Seattle, US
203.233.77.8 AS3786 LG DACOM Corporation 1.75ms from Seoul, KR
220.88.194.104 AS4766 Korea Telecom 1.93ms from Seoul, KR
4.193.184.40 AS8075 Microsoft Corporation 0.52ms from Singapore, SG
43.213.58.152 AS16509 Amazon.com, Inc. 0.17ms from Taipei, TW
175.35.30.216 AS4804 Microplex PTY LTD 2.09ms from Adelaide, AU
23.204.74.200 AS20940 Akamai International B.V. 0.47ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 192.5.5.246
traceroute to 192.5.5.246 (192.5.5.246): 64 hops max, 52 byte packets
2 *
3 [AS3557] 192.5.5.246 0.122 ms
Measurement taken from IPinfo ProbeNet in Wrocław, PL
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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