1. All IP Ranges
  2. 44.0.0.0/8
  3. AS7377  | 44.128.0.0/10

44.128.0.0/10

AS7377  ·  University of California, San Diego

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Summary

Country United States
Domain ardc.net
ASN AS7377
Registry ARIN
ID AMPRNET

WHOIS Details

NetHandle:      NET-44-0-0-0-1
OrgID:          ARDC
Parent:         NET-44-0-0-0-0
NetName:        AMPRNET
NetRange:       44.0.0.0 - 44.191.255.255
NetType:        allocation
Comment:        Geofeed https://portal.ampr.org/storage/geofeed.csv
RegDate:        1992-07-01
Updated:        2024-11-07
Source:         ARIN


OrgID:          ARDC
OrgName:        Amateur Radio Digital Communications
CanAllocate:    
Street:         5663 Balboa Ave Suite 432
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92111-2705
RegDate:        1970-01-01
Updated:        2025-01-17
OrgAdminHandle: ARDCA-ARIN
OrgTechHandle:  LEWIS1112-ARIN
OrgAbuseHandle: BURWE9-ARIN
Source:         ARIN


POCHandle:      LEWIS1112-ARIN
IsRole:         N
LastName:       Lewis
FirstName:      Adam
Street:         5663 Balboa Ave Suite 432
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92111-2705
RegDate:        2024-10-28
Updated:        2025-10-28
OfficePhone:    +1-858-477-9908
Mailbox:        adam@ardc.net
Source:         ARIN


POCHandle:      BURWE9-ARIN
IsRole:         N
LastName:       Burwell
FirstName:      John
Street:         5663 Balboa Ave Suite 432
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92111-2705
RegDate:        2025-01-09
Updated:        2025-01-09
OfficePhone:    +1-858-477-9900
Mailbox:        john@ardc.net
Source:         ARIN


POCHandle:      ARDCA-ARIN
IsRole:         Y
LastName:       ARDC Admin
FirstName:      
Street:         5663 Balboa Ave Suite 432
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92111-2705
RegDate:        2023-07-28
Updated:        2025-01-17
OfficePhone:    +1-858-477-9900
Mailbox:        bdale@ardc.net
Mailbox:        noc@ardc.net
Mailbox:        rosy@ardc.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 44.0.0.0/8

Range ASN Company Num of IPs
44.192.0.0/10 AS16509 Amazon.com, Inc. 4,194,304
44.192.0.0/11 AS14618 Amazon Data Services Northern Virginia 2,097,152
44.224.0.0/11 AS16509 Amazon.com, Inc. 2,097,152

Hosted domains

There are 57 domain names hosted across 41 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
44.176.84.66 ipfinderpro.com 7
44.177.84.66 theipfinder.com 7
44.137.42.34 hamdigitaal.nl 5
44.172.91.146 glocern.com 3
44.137.83.66 jenp.net 2
44.170.1.5 arkfer.eu 1
44.151.30.8 panigiri.xyz 1
44.141.140.33 prosjekt-x.net 1
44.159.70.2 alleysakura.com 1
44.131.251.1 m0mew.com 1
44.149.167.46 dd9ur.de 1
44.144.15.15 on0ck.be 1
44.152.22.124 monkpapers.com 1
44.140.63.3 network44.org 1
44.182.1.5 226.ro 1
44.144.145.6 yvanj.me 1
44.136.24.16 ampr.space 1
44.150.233.252 nyxcalm.top 1
44.135.59.1 radioamateurs.quebec 1
44.182.1.3 cafegratis.club 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

1,036 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
44.135.121.1 AS7377 University of California, San Diego 15.98ms from Chicago, US
44.135.160.1 AS25999 Provision Data Systems Inc. 0.87ms from Kelowna, CA
44.131.253.19 AS7377 University of California, San Diego 69.95ms from Los Angeles, US
44.136.201.122 AS45671 Wholesale Services Provider 2.21ms from Sydney, AU
44.131.160.241 AS7377 University of California, San Diego 205.39ms from Toronto, CA
44.137.37.241 AS1101 IP-EEND BV 0.63ms from Amsterdam, NL
44.137.27.230 AS1101 IP-EEND BV 8.63ms from Amsterdam, NL
44.135.162.18 AS25999 Provision Data Systems Inc. 8.91ms from Kelowna, CA
44.136.204.77 AS7377 University of California, San Diego 187.02ms from Los Angeles, US
44.136.209.77 AS7377 University of California, San Diego 186.92ms from Los Angeles, US
44.131.170.1 AS7377 University of California, San Diego 147.16ms from Los Angeles, US
44.136.160.147 AS17559 Spectrums Core Network 0.40ms from Sydney, AU
44.139.48.25 AS7377 University of California, San Diego 2.47ms from Helsinki, FI
44.136.138.182 AS4764 Aussie Broadband 9.09ms from Brisbane, AU
44.135.169.234 AS23181 Quicksilver Wireless 3.90ms from Vancouver, CA
44.136.59.130 AS7377 University of California, San Diego 11.23ms from Sydney, AU
44.135.180.226 AS63479 HamWAN 34.25ms from Seattle, US
44.135.210.1 AS40598 British Columbia Frequency Modulation Communications Association 4.03ms from Vancouver, CA
44.137.39.238 AS1101 IP-EEND BV 8.18ms from Amsterdam, NL
44.135.217.1 AS25999 Provision Data Systems Inc. 0.72ms from Kelowna, CA
44.135.208.2 AS40598 British Columbia Frequency Modulation Communications Association 0.83ms from Vancouver, CA
44.137.42.22 AS1101 IP-EEND BV 0.54ms from Amsterdam, NL
44.135.161.1 AS25999 Provision Data Systems Inc. 0.97ms from Kelowna, CA
44.136.58.129 AS20473 The Constant Company, LLC 0.24ms from Sydney, AU
44.135.215.255 AS40598 British Columbia Frequency Modulation Communications Association 2.03ms from Vancouver, CA

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
37.203.216.26 AS50295 Triple IT BV 4.36ms from Amsterdam, NL
69.1.49.138 AS12083 WideOpenWest Finance LLC 4.39ms from Atlanta, US
71.232.193.26 AS7922 Comcast Cable Communications, LLC 9.31ms from Boston, US
66.162.11.218 AS3549 Level 3 Parent, LLC 1.32ms from Charlotte, US
200.195.208.154 AS262318 HORIZONS 1.17ms from Curitiba, BR
124.235.196.202 AS4134 CHINANET-BACKBONE 11.15ms from Dalian, CN
185.68.252.202 AS201370 AirIT Services GmbH 5.30ms from Frankfurt am Main, DE
117.103.201.186 AS38248 VTC-VN 0.30ms from Hanoi, VN
81.197.238.106 AS719 Elisa Oyj 0.61ms from Helsinki, FI
104.14.188.26 AS7018 AT&T Enterprises, LLC 2.14ms from Houston, US
91.247.164.90 AS47721 Murat Aktas 0.26ms from Istanbul, TR
24.238.20.250 AS23089 Hotwire Communications 2.24ms from Miami, US
75.206.251.250 AS6167 Verizon Business 16.59ms from Miami, US
84.23.49.106 AS204941 LLC "Tsentralnaya Gorodskaya Set" 0.67ms from Moscow, RU
193.25.214.250 AS397966 ReadyDedis, LLC 0.70ms from New York City, US
69.115.45.58 AS6128 Cablevision Systems Corp. 2.69ms from New York City, US
192.51.149.170 AS17511 OPTAGE Inc. 2.57ms from Osaka, JP
38.252.65.202 AS266366 GIGA NET TELECOMUNICACOES EIRELI - ME 15.10ms from Osasco, BR
70.171.251.90 AS22773 Cox Communications Inc. 2.39ms from Phoenix, US
212.70.190.170 AS8194 VAS "Latvijas Valsts radio un televizijas centrs" 0.62ms from Riga, LV
47.164.191.170 AS5650 Frontier Communications of America, Inc. 5.12ms from Secaucus, US
129.215.19.154 AS786 Jisc Services Limited 9.32ms from Sheffield, GB
120.113.174.90 AS1659 Taiwan Academic Network (TANet) Information Center 5.46ms from Taipei, TW
88.218.94.202 AS41111 FAST GEO HOSTING S.R.L. 0.74ms from Amsterdam, NL
97.131.238.26 AS6167 Verizon Business 15.82ms 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 -f3 44.137.75.123
traceroute to 44.137.75.123 (44.137.75.123): 64 hops max, 52 byte packets
3 [] 185.1.222.228 1.027 ms
4 [AS1101] 192.12.54.189 0.311 ms
5 [AS1101] 44.137.75.123 0.315 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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