IP Address Information For 138.9.110.74

IP address information can vary in different details, from the IP's server and datacenters, WHOIS information, all the way to geolocation and longitude/latitude coordinates, and goes all the way to the IP address' network organization, IP ranges, appearance in DNSBL blacklists, and more.

In this page we have collected a sample of information for the IP address 138.9.110.74.
if you have any comments on the information shown in this page, feel free to contact us.

General information:

IP Address: 138.9.110.74
DNS Hostname (PTR Record): mx30.pacific.edu
DNS Nameservers: ns-1387.awsdns-45.org, ns-1663.awsdns-15.co.uk, ns-404.awsdns-50.com, ns-662.awsdns-18.net
DNS Zone: 9.138.in-addr.arpa
Network route: 138.9.64.0/18
Network owner: University of the Pacific
ASN #: 18663
Part of range: 138.9.110.0/24

Geographic location:

Country: United States - US
City: Stockton
State/Region: California
Longitude: -121.290749
Latitude: 37.957645
Timezone: -07:00

Location on the map:

The IP address 138.9.110.74 originates in a datacenter located in Stockton, United States

Network speed information:

Average network speed for United States:

Mobile:

Download

300.63

Mbps

,

Upload

20.95

Mbps
Broadband:

Download

386.45

Mbps

,

Upload

197.00

Mbps

IP Address 138.9.110.74 WHOIS Information:

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#



NetRange:       138.9.0.0 - 138.9.255.255
CIDR:           138.9.0.0/16
NetName:        UOP
NetHandle:      NET-138-9-0-0-1
Parent:         NET138 (NET-138-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   University of the Pacific (UNIVER-95)
RegDate:        1990-01-17
Updated:        2025-03-20
Ref:            https://rdap.arin.net/registry/ip/138.9.0.0


OrgName:        University of the Pacific
OrgId:          UNIVER-95
Address:        3601 Pacific Ave.
City:           Stockton
StateProv:      CA
PostalCode:     95211
Country:        US
RegDate:        1990-01-17
Updated:        2025-03-20
Ref:            https://rdap.arin.net/registry/entity/UNIVER-95


OrgTechHandle: DNSAD303-ARIN
OrgTechName:   dnsadmin
OrgTechPhone:  +1-209-946-2251 
OrgTechEmail:  dnsadmin@pacific.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DNSAD303-ARIN

OrgDNSHandle: DNSAD303-ARIN
OrgDNSName:   dnsadmin
OrgDNSPhone:  +1-209-946-2251 
OrgDNSEmail:  dnsadmin@pacific.edu
OrgDNSRef:    https://rdap.arin.net/registry/entity/DNSAD303-ARIN

OrgTechHandle: DOUMA1-ARIN
OrgTechName:   Douma, Scott 
OrgTechPhone:  +1-209-946-3966 
OrgTechEmail:  sdouma@pacific.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/DOUMA1-ARIN

OrgNOCHandle: SUMAB-ARIN
OrgNOCName:   Sumabat, Christian 
OrgNOCPhone:  +1-209-946-2547 
OrgNOCEmail:  csumabat@pacific.edu
OrgNOCRef:    https://rdap.arin.net/registry/entity/SUMAB-ARIN

OrgRoutingHandle: SYSTE837-ARIN
OrgRoutingName:   Systems
OrgRoutingPhone:  +1-209-946-7461 
OrgRoutingEmail:  systems@lists.pacific.edu
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SYSTE837-ARIN

OrgAbuseHandle: SYSTE837-ARIN
OrgAbuseName:   Systems
OrgAbusePhone:  +1-209-946-7461 
OrgAbuseEmail:  systems@lists.pacific.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SYSTE837-ARIN

OrgTechHandle: SYSTE837-ARIN
OrgTechName:   Systems
OrgTechPhone:  +1-209-946-7461 
OrgTechEmail:  systems@lists.pacific.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/SYSTE837-ARIN

RTechHandle: SYSTE837-ARIN
RTechName:   Systems
RTechPhone:  +1-209-946-7461 
RTechEmail:  systems@lists.pacific.edu
RTechRef:    https://rdap.arin.net/registry/entity/SYSTE837-ARIN

RNOCHandle: SYSTE837-ARIN
RNOCName:   Systems
RNOCPhone:  +1-209-946-7461 
RNOCEmail:  systems@lists.pacific.edu
RNOCRef:    https://rdap.arin.net/registry/entity/SYSTE837-ARIN

RTechHandle: DNSAD303-ARIN
RTechName:   dnsadmin
RTechPhone:  +1-209-946-2251 
RTechEmail:  dnsadmin@pacific.edu
RTechRef:    https://rdap.arin.net/registry/entity/DNSAD303-ARIN

RAbuseHandle: SYSTE837-ARIN
RAbuseName:   Systems
RAbusePhone:  +1-209-946-7461 
RAbuseEmail:  systems@lists.pacific.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/SYSTE837-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Reputation information:

Sender score: None - IP doesnt send emails

Blacklists information:

Listed in Spamhaus: no
Listed in Barracuda: no
Listed in Spamcop: no
More blacklists: Full blacklists test on 138.9.110.74

Email behaviour monitor:

The IP address 138.9.110.74 appears to be an active mail server. The following charts represent data the community has gathered by observing the mail sending behaviour of this IP address during the last 10 days from 01-04-26 to 11-04-26:

Sender score:

Sender Volume:

Spamhaus Listing:

Spamcop Listing:

Barracuda Listing: