64.38.178.0/24

AS396032 · GigabitNow Norcal, LLC

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Summary

Country	United States
Domain	isomediainc.com
ASN	AS396032
Parent Range	64.38.128.0/18
Registry	ARIN
ID	NET-SEANET-BLK-1

WHOIS Details

NetHandle:      NET-64-38-128-0-1
OrgID:          ISOM
Parent:         NET-64-0-0-0-0
NetName:        NET-SEANET-BLK-1
NetRange:       64.38.128.0 - 64.38.191.255
NetType:        allocation
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Comment:        Geofeed https://geo.isofusion.com/geofeed.txt
RegDate:        2000-02-17
Updated:        2024-09-23
Source:         ARIN


OrgID:          ISOM
OrgName:        Isomedia, Inc.
CanAllocate:    
Street:         PO Box 58288
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98138
RegDate:        1996-05-12
Updated:        2025-02-03
ReferralServer: rwhois://rwhois.isomedia.com:4321
OrgAdminHandle: SM362-ARIN
OrgTechHandle:  NOCAD123-ARIN
OrgAbuseHandle: NAT8-ARIN
OrgNOCHandle:   DNSAD104-ARIN
Source:         ARIN


POCHandle:      SM362-ARIN
IsRole:         N
LastName:       Milton
FirstName:      Steve
Street:         PO Box 58288
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98138-1288
RegDate:        1995-03-07
Updated:        2025-07-31
OfficePhone:    +1-425-605-5700
FaxPhone:       +1-425-605-5755
Mailbox:        arin-admin@isomedia.com
Mailbox:        dns-admin@isomedia.com
Source:         ARIN


POCHandle:      DNSAD104-ARIN
IsRole:         Y
LastName:       DNS Admin
FirstName:      
Street:         PO Box 58288
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98138-1288
RegDate:        2004-12-08
Updated:        2025-07-16
OfficePhone:    +1-425-605-5700
Mailbox:        arin-noc-poc@isomedia.com
Source:         ARIN


POCHandle:      NAT8-ARIN
IsRole:         Y
LastName:       Network Abuse Team
FirstName:      
Street:         PO Box 58288
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98138-1288
RegDate:        2004-02-27
Updated:        2025-11-18
OfficePhone:    +1-425-605-5700
Mailbox:        abuse@isomedia.com
Source:         ARIN


POCHandle:      NOCAD123-ARIN
IsRole:         Y
LastName:       NOC Administrators
FirstName:      
Street:         PO Box 58288
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98138
RegDate:        2025-02-03
Updated:        2025-02-03
OfficePhone:    +1-253-830-2943
Mailbox:        isofusion-arin@isofusion.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 64.38.178.0/24

Range	ASN	Company	Num of IPs
64.38.128.0/18	AS18530	Isomedia, Inc.	16,384
64.38.128.0/18	AS396032	Isomedia, Inc.	16,384

Nearby Ranges

BGP prefixes that overlap with 64.38.0.0/16

Range	ASN	Company	Num of IPs
64.38.128.0/18	AS18530	Isomedia, Inc.	16,384
64.38.128.0/18	AS396032	Isomedia, Inc.	16,384
64.38.0.0/18	AS22576	DataPipe, Inc.	16,384
64.38.120.0/21	AS11138	BEK Communications Cooperative	2,048
64.38.184.0/21	AS396032	Sea Ranch Connect	2,048
64.38.96.0/21	AS41357	34SP.com Limited	2,048
64.38.112.0/22	AS399307	Town of Sterling	1,024
64.38.104.0/22	AS51055	Modern Networks Services Ltd	1,024
64.38.180.0/22	AS18530	GigabitNow Indiana, LLC	1,024
64.38.154.0/23	AS18530	GigabitNow Tempe, LLC	512
64.38.118.0/23	AS18568	BroadbandONE, LLC	512
64.38.142.0/23	AS396032	GigabitNow MNV	512
64.38.108.0/23	AS53942	Cordova Telecom Cooperative, Incorporated	512
64.38.173.0/24	AS396032	GigabitNow NorCal, LLC	256
64.38.117.0/24	AS399698	TRAVELWIFI LLC	256
64.38.158.0/24	AS18530	GigabitNow Indiana, LLC	256
64.38.157.0/24	AS18530	GigabitNow Indiana, LLC	256
64.38.179.0/24	AS18530	GigabitNow Indiana, LLC	256
64.38.110.0/24	AS19151	BroadbandONE, LLC	256
64.38.250.0/24	AS11572	PNAP-ATL	256
64.38.249.0/24	AS11572	PNAP-ATL	256
64.38.146.0/24	AS396032	Seanet	256
64.38.153.0/24	AS396032	GigabitNow Cascadia, LLC	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
122.108.37.72	AS4804 Microplex PTY LTD	`2.09ms` from Adelaide, AU
98.188.116.152	AS22773 Cox Communications Inc.	`0.29ms` from Atlanta, US
108.75.51.200	AS7018 AT&T Enterprises, LLC	`8.45ms` from Atlanta, US
156.213.245.200	AS8452 TE-AS	`4.63ms` from Cairo, EG
75.232.47.200	AS6167 Verizon Business	`10.83ms` from Chicago, US
78.151.113.72	AS13285 TalkTalk Communications Limited	`1.38ms` from London, GB
176.191.196.216	AS5410 Bouygues Telecom SA	`2.60ms` from Paris, FR
74.113.32.40	AS26632 Connetrix	`0.36ms` from Piscataway, US
83.8.135.8	AS5617 Orange Polska Spolka Akcyjna	`4.50ms` from Poznan, PL
24.115.31.24	AS3737 PenTeleData Inc.	`11.95ms` from Secaucus, US
121.165.43.200	AS4766 Korea Telecom	`1.44ms` from Seoul, KR
54.66.10.184	AS16509 Amazon.com, Inc.	`0.16ms` from Sydney, AU
61.137.192.24	AS4837 CHINA UNICOM China169 Backbone	`6.31ms` from Tieling, CN
124.34.135.216	AS17506 ARTERIA Networks Corporation	`5.05ms` from Tokyo, JP
94.227.245.88	AS6848 Telenet BV	`5.94ms` from Brussels, BE
81.94.245.184	AS50181 KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.	`5.40ms` from Budapest, HU
71.73.122.88	AS10796 Charter Communications Inc	`13.79ms` from Columbus, US
84.128.50.232	AS3320 Deutsche Telekom AG	`7.53ms` from Frankfurt am Main, DE
113.74.49.168	AS4134 CHINANET-BACKBONE	`5.77ms` from Guangzhou, CN
156.231.129.248	AS9304 HGC Global Communications Limited	`3.06ms` from Hong Kong, HK
88.20.242.104	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.10ms` from Madrid, ES
52.124.62.216	AS395233 Nmedia Solutions Inc	`1.85ms` from Montreal, CA
46.47.61.40	AS197298 Multifunctional Telecommunications Systems LTD	`5.12ms` from Moscow, RU
178.214.229.8	AS24955 JSC Ufanet	`19.09ms` from Moscow, RU
130.35.140.104	AS31898 Oracle Corporation	`1.43ms` from Phoenix, US

Traceroute

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

traceroute -a -n -q1 -f4 -m12 64.38.178.17

traceroute to 64.38.178.17 (64.38.178.17): 12 hops max, 52 byte packets

4 [AS6453] 66.110.57.169 1.753 ms

5 *

6 *

7 [AS6939] 184.104.196.129 40.585 ms

8 [AS6939] 184.104.188.174 40.838 ms

9 [AS396032] 64.38.142.178 40.101 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 18th 2026

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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