64.251.251.0/24

AS393408  ·  University of Portland

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Summary

Country United States
Domain up.edu
ASN AS393408
Parent Range 64.251.240.0/20
Registry ARIN
ID UOFPORT-8

WHOIS Details

NetHandle:      NET-64-251-240-0-1
OrgID:          UNIVER-199
Parent:         NET-64-0-0-0-0
NetName:        UOFPORT-8
NetRange:       64.251.240.0 - 64.251.255.255
NetType:        allocation
RegDate:        2001-06-21
Updated:        2021-12-14
TechHandle:     RIDEN1-ARIN
AbuseHandle:    RIDEN1-ARIN
NOCHandle:      RIDEN1-ARIN
Source:         ARIN


OrgID:          UNIVER-199
OrgName:        University of Portland
CanAllocate:    
Street:         5000 N Willamette Blvd
City:           Portland
State/Prov:     OR
Country:        US
PostalCode:     97203
RegDate:        1996-11-12
Updated:        2014-02-20
OrgAdminHandle: RIDEN1-ARIN
OrgTechHandle:  RIDEN1-ARIN
OrgAbuseHandle: ABUSE118-ARIN
Source:         ARIN


POCHandle:      ABUSE118-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         5000 N Willamette Blvd
City:           Portland
State/Prov:     OR
Country:        US
PostalCode:     97203
RegDate:        2002-11-19
Updated:        2025-08-20
OfficePhone:    +1-503-943-7000
Mailbox:        abuse@up.edu
Source:         ARIN


POCHandle:      RIDEN1-ARIN
IsRole:         N
LastName:       Ridenour
FirstName:      Andrew
Street:         5000 N Willamette Blvd.
City:           Portland
State/Prov:     OR
Country:        US
PostalCode:     97203
RegDate:        2014-02-19
Updated:        2025-12-02
OfficePhone:    +1-503-943-7626
Mailbox:        ridenour@up.edu
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 64.251.251.0/24

Range ASN Company Num of IPs
64.251.240.0/20 AS393408 University of Portland 4,096

Nearby Ranges

BGP prefixes that overlap with 64.251.0.0/16

Range ASN Company Num of IPs
64.251.0.0/19 AS15083 Infolink Global Corporation 8,192
64.251.160.0/19 AS6580 Golden West Telecommunications Coop., Inc. 8,192
64.251.64.0/19 AS6327 Shaw Communications 8,192
64.251.192.0/20 AS16509 New Relic Australia Pty Ltd 4,096
64.251.48.0/20 AS22742 Connecticut Education Network 4,096
64.251.192.0/20 AS23467 New Relic Australia Pty Ltd 4,096
64.251.32.0/20 AS46996 New York City Health & Hospitals Corporation 4,096
64.251.96.0/20 AS27294 Reserve Long Distance Company, Inc 4,096
64.251.32.0/20 AS11584 New York City Health & Hospitals Corporation 4,096
64.251.112.0/20 AS32102 Massachusetts Convention Center Authority 4,096
64.251.32.0/20 AS46996 New York City Health & Hospitals Corporation 4,096
64.251.240.0/20 AS393408 University of Portland 4,096
64.251.32.0/20 AS11584 New York City Health & Hospitals Corporation 4,096
64.251.192.0/20 AS14618 New Relic Australia Pty Ltd 4,096
64.251.88.0/21 AS30500 Wolfpaw Data Centres Inc 2,048
64.251.168.0/22 AS6580 Private Customer 1,024
64.251.212.0/23 AS400800 Dayton Children's Hospital 512
64.251.76.0/24 AS53359 Milwest Holdings Ltd 256
64.251.210.0/24 AS22773 ETHANOL PRODUCTS LLC 256
64.251.66.0/24 AS6327 Rackforce Colo in Dargel Premises 256
64.251.71.0/24 AS6327 Landmark 3 SPOP 256
64.251.56.0/24 AS22742 Manchester Public Schools 256
64.251.211.0/24 AS2386 BELDEN INC. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
64.251.251.247 pilot-builder.com 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

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
35.86.27.72 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
181.57.93.184 AS10620 Telmex Colombia S.A. 11.13ms from Bogota, CO
76.19.7.248 AS7922 Comcast Cable Communications, LLC 7.00ms from Boston, US
105.242.188.120 AS36994 Vodacom 2.53ms from Cape Town, ZA
174.104.94.248 AS10796 Charter Communications Inc 14.06ms from Columbus, US
14.255.89.152 AS45899 VNPT Corp 3.07ms from Hanoi, VN
73.86.167.24 AS7922 Comcast Cable Communications, LLC 8.03ms from Herndon, US
114.141.48.152 AS38771 PT Cyberplus Media Pratama 0.31ms from Jakarta, ID
13.42.114.136 AS16509 Amazon.com, Inc. 0.19ms from London, GB
97.164.186.168 AS6167 Verizon Business 8.05ms from Miami, US
79.45.181.120 AS3269 Telecom Italia S.p.A. 4.77ms from Milan, IT
5.16.160.24 AS31363 JSC ER-Telecom Holding 1.60ms from Moscow, RU
108.27.26.184 AS701 Verizon Business 2.44ms from New York City, US
192.137.163.8 AS1257 Tele2 Sverige AB 0.90ms from Stockholm, SE
76.68.81.40 AS577 Bell Canada 1.69ms from Toronto, CA
52.142.94.232 AS8075 Microsoft Corporation 0.21ms from Dublin, IE
34.99.204.8 AS396982 Google LLC 1.35ms from Frankfurt am Main, DE
116.96.105.248 AS7552 Viettel Group 1.44ms from Hanoi, VN
99.165.225.216 AS7018 AT&T Enterprises, LLC 17.41ms from Houston, US
66.127.24.168 AS7018 AT&T Enterprises, LLC 1.69ms from Los Angeles, US
5.159.153.168 AS12338 Euskaltel S.A. 7.18ms from Madrid, ES
103.109.74.24 AS136787 PacketHub S.A. 0.38ms from New York City, US
20.51.74.40 AS8075 Microsoft Corporation 0.33ms from Quincy, US
54.243.80.248 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
80.180.124.136 AS3269 Telecom Italia S.p.A. 2.75ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 64.251.251.115
traceroute to 64.251.251.115 (64.251.251.115): 13 hops max, 52 byte packets
5 [AS3356] 4.69.218.234 280.691 ms
6 *
7 *
8 [AS7922] 96.216.125.221 305.038 ms
9 [AS7922] 96.217.40.2 285.194 ms
10 [AS7922] 50.205.135.138 277.245 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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