192.158.250.0/24

AS30133 · Internet Systems Consortium, Inc.

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Summary

Country	United States
Domain	isc.org
ASN	AS30133
Registry	ARIN
ID	ISC-NET4

WHOIS Details

NetHandle:      NET-192-158-248-0-1
OrgID:          ISC-94
Parent:         NET-192-0-0-0-0
NetName:        ISC-NET4
NetRange:       192.158.248.0 - 192.158.252.255
NetType:        allocation
Comment:        F Root Nameserver Operations
RegDate:        2003-01-15
Updated:        2021-12-14
Source:         ARIN


OrgID:          ISC-94
OrgName:        Internet Systems Consortium, Inc.
CanAllocate:    
Street:         PO Box 360
City:           Newmarket
State/Prov:     NH
Country:        US
PostalCode:     03857
RegDate:        2004-01-09
Updated:        2024-01-03
OrgAdminHandle: ISCN-ARIN
OrgTechHandle:  BELLI82-ARIN
OrgTechHandle:  ISCN-ARIN
OrgTechHandle:  JSO127-ARIN
OrgTechHandle:  RA15-ARIN
OrgAbuseHandle: ISCAT-ARIN
OrgNOCHandle:   ISCN-ARIN
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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 192.158.0.0/16

Range	ASN	Company	Num of IPs
192.158.216.0/21	AS11776	Breezeline	2,048
192.158.28.0/22	AS396982	Google LLC	1,024
192.158.12.0/22	AS40028	1651884 Ontario Inc.	1,024
192.158.224.0/23	AS397423	Tier.Net Technologies LLC	512
192.158.26.0/23	AS46208	Peninsula Fiber Network, LLC	512
192.158.62.0/23	AS21944	VelocityNet PR	512
192.158.253.0/24	AS23528	Trulia Inc	256
192.158.33.0/24	AS2386	Cummins Engine Co.	256
192.158.25.0/24	AS26213	Dealer Marketing Services	256
192.158.0.0/24	AS26364	RDV Corporation	256
192.158.42.0/24	AS2687	Cummins Engine Co.	256
192.158.44.0/24	AS2717	Cummins Engine Co.	256
192.158.16.0/24	AS394792	RAYUS Radiology	256
192.158.17.0/24	AS394792	RAYUS Radiology	256
192.158.231.0/24	AS397423	Tier.Net Technologies LLC	256
192.158.234.0/24	AS397423	Tier.Net Technologies LLC	256
192.158.236.0/24	AS397423	Tier.Net Technologies LLC	256
192.158.239.0/24	AS397423	Tier.Net Technologies LLC	256
192.158.240.0/24	AS11179	Aryaka Networks	256
192.158.19.0/24	AS46619	RAYUS Radiology	256
192.158.241.0/24	AS11179	Aryaka Networks	256
192.158.245.0/24	AS11179	Aryaka Networks	256
192.158.45.0/24	AS1221	Cummins Engine Co.	256
192.158.255.0/24	AS19827	City of Carson City	256
192.158.3.0/24	AS22768	SYNERGY BROADBAND	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
139.144.171.200	AS63949 Akamai Connected Cloud	`0.40ms` from Atlanta, US
43.137.99.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`3.34ms` from Beijing, CN
87.159.141.72	AS3320 Deutsche Telekom AG	`1.95ms` from Berlin, DE
109.86.45.24	AS13188 CONTENT DELIVERY NETWORK LTD	`0.61ms` from Kyiv, UA
73.255.139.152	AS7922 Comcast Cable Communications, LLC	`10.45ms` from Miami, US
77.241.17.24	AS42277 Limited liability company Kursktelecom	`16.17ms` from Moscow, RU
193.160.217.184	AS62240 Clouvider	`0.74ms` from New York City, US
71.202.209.72	AS7922 Comcast Cable Communications, LLC	`7.10ms` from San Jose, US
34.182.83.40	AS396982 Google LLC	`0.16ms` from The Dalles, US
75.137.17.200	AS20115 Charter Communications LLC	`8.32ms` from Atlanta, US
75.70.216.168	AS7922 Comcast Cable Communications, LLC	`7.29ms` from Denver, US
82.35.73.24	AS5089 Virgin Media Limited	`4.65ms` from Erith, GB
82.212.34.136	AS3209 Vodafone GmbH	`9.06ms` from Frankfurt am Main, DE
86.20.206.152	AS5089 Virgin Media Limited	`10.39ms` from London, GB
172.83.170.24	AS397168 National Capital Freenet Inc	`16.91ms` from Montreal, CA
153.99.8.24	AS4837 CHINA UNICOM China169 Backbone	`8.72ms` from Nanjing, CN
183.155.178.8	AS4134 CHINANET-BACKBONE	`8.39ms` from Ningbo, CN
201.227.27.184	AS11556 Cable & Wireless Panama	`0.44ms` from Panama, PA
179.216.104.120	AS28573 Claro NXT Telecomunicacoes Ltda	`12.21ms` from Porto Alegre, BR
98.45.69.232	AS7922 Comcast Cable Communications, LLC	`5.02ms` from San Jose, US
49.61.245.184	AS4766 Korea Telecom	`4.28ms` from Seoul, KR
106.15.102.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`3.98ms` from Shanghai, CN
101.35.6.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.01ms` from Shanghai, CN
150.117.15.232	AS38851 TNET-NET	`7.10ms` from Taipei, TW
3.217.82.232	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 -f3 -m9 192.158.250.230

traceroute to 192.158.250.230 (192.158.250.230): 9 hops max, 52 byte packets

3 [] 206.72.210.122 3.999 ms

4 [AS6939] 184.105.81.101 12.913 ms

5 [AS6939] 64.62.180.46 9.232 ms

6 [AS1280] 149.20.7.29 10.383 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On March 20th 2026

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