IP Address Information For 129.5.112.138

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 129.5.112.138.
if you have any comments on the information shown in this page, feel free to contact us.

General information:

IP Address: 129.5.112.138
DNS Hostname (PTR Record): No Hostname
DNS Nameservers: arin.authdns.ripe.net, r.arin.net, u.arin.net, x.arin.net, y.arin.net, z.arin.net
DNS Zone: 129.in-addr.arpa
Network route: 129.5.0.0/16
Network owner: Rensselaer Polytechnic Institute
ASN #: 91
Part of range: 129.5.112.0/24

Geographic location:

Country: United States - US
City: Hartford
State/Region: Connecticut
Longitude: -72.685303
Latitude: 41.763725
Timezone: -04:00

Location on the map:

The IP address 129.5.112.138 originates in a datacenter located in Hartford, United States

Network speed information:

Average network speed for United States:

Mobile:

Download

255.10

Mbps

,

Upload

17.37

Mbps
Broadband:

Download

362.14

Mbps

,

Upload

181.93

Mbps

IP Address 129.5.112.138 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 1997-2025, American Registry for Internet Numbers, Ltd.
#



NetRange:       129.5.0.0 - 129.5.255.255
CIDR:           129.5.0.0/16
NetName:        RHGC
NetHandle:      NET-129-5-0-0-1
Parent:         NET129 (NET-129-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Rensselaer Hartford Graduate Center (RHGC)
RegDate:        1987-06-12
Updated:        2021-12-14
Ref:            https://rdap.arin.net/registry/ip/129.5.0.0


OrgName:        Rensselaer Hartford Graduate Center
OrgId:          RHGC
Address:        275 Windsor St
City:           Hartford
StateProv:      CT
PostalCode:     06120
Country:        US
RegDate:        1987-06-12
Updated:        2025-06-10
Ref:            https://rdap.arin.net/registry/entity/RHGC


OrgAbuseHandle: SECUR58-ARIN
OrgAbuseName:   Security Team
OrgAbusePhone:  +1-518-276-8181 
OrgAbuseEmail:  security@rpi.edu
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SECUR58-ARIN

OrgTechHandle: GD341-ARIN
OrgTechName:   Doig, Graham 
OrgTechPhone:  +1-518-276-2604 
OrgTechEmail:  doigg@rpi.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/GD341-ARIN

OrgTechHandle: CCM11-ARIN
OrgTechName:   Morrissey, Colleen Carey
OrgTechPhone:  +1-518-276-6594 
OrgTechEmail:  morric@rpi.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/CCM11-ARIN

OrgTechHandle: BOZEA-ARIN
OrgTechName:   Bozeat, Alex 
OrgTechPhone:  +1-518-276-2204 
OrgTechEmail:  bozeaa2@rpi.edu
OrgTechRef:    https://rdap.arin.net/registry/entity/BOZEA-ARIN

RTechHandle: CCM11-ARIN
RTechName:   Morrissey, Colleen Carey
RTechPhone:  +1-518-276-6594 
RTechEmail:  morric@rpi.edu
RTechRef:    https://rdap.arin.net/registry/entity/CCM11-ARIN

RAbuseHandle: SECUR58-ARIN
RAbuseName:   Security Team
RAbusePhone:  +1-518-276-8181 
RAbuseEmail:  security@rpi.edu
RAbuseRef:    https://rdap.arin.net/registry/entity/SECUR58-ARIN

RTechHandle: GD341-ARIN
RTechName:   Doig, Graham 
RTechPhone:  +1-518-276-2604 
RTechEmail:  doigg@rpi.edu
RTechRef:    https://rdap.arin.net/registry/entity/GD341-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 1997-2025, 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 129.5.112.138

Email behaviour monitor:

The IP address 129.5.112.138 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 16-11-25 to 26-11-25:

Sender score:

Sender Volume:

Spamhaus Listing:

Spamcop Listing:

Barracuda Listing: