155.137.64.0/18

AS55821  ·  RADIUS TELECOMS, INC.

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Summary

Country Philippines
Domain radius.ph
ASN AS55821
Registry APNIC
ID RTI

WHOIS Details

inetnum:        155.137.64.0 - 155.137.127.255
netname:        RTI
descr:          RADIUS TELECOMS, INC.
descr:          12F Tower 2 Rockwell Business Center, Meralco Compound, Orti
country:        PH
org:            ORG-RTI2-AP
status:         ALLOCATED PORTABLE
admin-c:        RTIA1-AP
tech-c:         RTIA1-AP
abuse-c:        AR988-AP
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-RTI-PH
mnt-routes:     MAINT-RTI-PH
mnt-irt:        IRT-RTI-PH
last-modified:  2022-01-06T07:58:49Z
geoloc:         14.5897058 121.0677279
source:         APNIC

irt:            IRT-RTI-PH
address:        12F Tower 2 Rockwell Business , Pasig City NCR 1604
e-mail:         corenet.design@radius.ph
abuse-mailbox:  abuse@radius.ph
admin-c:        RTIA1-AP
tech-c:         RTIA1-AP
auth:           # Filtered
remarks:        abuse@radius.ph was validated on 2026-01-19
remarks:        corenet.design@radius.ph was validated on 2026-01-19
mnt-by:         MAINT-RTI-PH
last-modified:  2026-01-19T06:08:45Z
source:         APNIC

organisation:   ORG-RTI2-AP
org-name:       RADIUS TELECOMS, INC.
org-type:       LIR
country:        PH
address:        12F Tower 2 Rockwell Business Center, Meralco Compound
address:        Ortigas Center
phone:          +63-2-8988-5600
fax-no:         +63-2-8584-3907
e-mail:         d.noc@radius.ph
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:05Z
source:         APNIC

role:           ABUSE RTIPH
country:        ZZ
address:        12F Tower 2 Rockwell Business , Pasig City NCR 1604
phone:          +000000000
e-mail:         corenet.design@radius.ph
admin-c:        RTIA1-AP
tech-c:         RTIA1-AP
nic-hdl:        AR988-AP
remarks:        Generated from irt object IRT-RTI-PH
remarks:        abuse@radius.ph was validated on 2026-01-19
remarks:        corenet.design@radius.ph was validated on 2026-01-19
abuse-mailbox:  abuse@radius.ph
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-19T06:08:53Z
source:         APNIC

role:           RADIUS TELECOMS INC administrator
address:        12F Tower 2 Rockwell Business , Pasig City NCR 1604
country:        PH
phone:          +63 2 988 5600
fax-no:         +63 2 988 5600
e-mail:         d.noc@radius.ph
admin-c:        RTIA1-AP
tech-c:         RTIA1-AP
nic-hdl:        RTIA1-AP
mnt-by:         MAINT-RTI-PH
last-modified:  2020-09-11T22:47:29Z
source:         APNIC

route:          155.137.64.0/18
origin:         AS55821
descr:          RADIUS TELECOMS, INC. 12F Tower 2 Rockwell Business Center, Meralco Compound Ortigas Center
mnt-by:         MAINT-RTI-PH
last-modified:  2021-02-20T22:29:27Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 155.137.64.0/18

Range ASN Company Num of IPs
155.137.96.0/20 AS55821 PLDT_HOME_FIBER 4,096

Nearby Ranges

BGP prefixes that overlap with 155.137.0.0/16

Range ASN Company Num of IPs
155.137.32.0/19 AS13767 Nationwide Computer Systems, Inc. trading as IPTrading.com 8,192
155.137.96.0/20 AS55821 PLDT_HOME_FIBER 4,096
155.137.24.0/21 AS34244 Teleservice Bredband Skane AB 2,048
155.137.7.0/24 AS15404 Leo Pharma A/S 256

Hosted domains

There are 16 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
155.137.72.44 buguey-lis.com 1
155.137.78.71 ndcp.edu.ph 1
155.137.72.194 iassisttmc.online 1
155.137.79.108 dlsud.edu.ph 1
155.137.76.123 veripro.com.ph 1
155.137.72.46 novulutions.com 1
155.137.65.66 jbpmopc.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

1,743 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
155.137.68.110 AS55821 RADIUS TELECOMS, INC. 0.28ms from Manila, PH
155.137.80.130 AS55821 RADIUS TELECOMS, INC. 0.61ms from Manila, PH
155.137.69.14 AS55821 RADIUS TELECOMS, INC. 0.27ms from Manila, PH
155.137.114.225 AS55821 RADIUS TELECOMS, INC. 0.62ms from Manila, PH
155.137.79.242 AS55821 RADIUS TELECOMS, INC. 0.30ms from Manila, PH
155.137.123.57 AS55821 RADIUS TELECOMS, INC. 0.52ms from Manila, PH
155.137.83.1 AS55821 RADIUS TELECOMS, INC. 0.67ms from Manila, PH
155.137.74.89 AS55821 RADIUS TELECOMS, INC. 0.48ms from Manila, PH
155.137.70.9 AS55821 RADIUS TELECOMS, INC. 0.60ms from Manila, PH
155.137.72.65 AS55821 RADIUS TELECOMS, INC. 0.52ms from Manila, PH
155.137.95.125 AS55821 RADIUS TELECOMS, INC. 0.37ms from Manila, PH
155.137.85.1 AS55821 RADIUS TELECOMS, INC. 2.85ms from Manila, PH
155.137.75.89 AS55821 RADIUS TELECOMS, INC. 0.51ms from Manila, PH
155.137.86.13 AS132716 1 Solaire Boulevard, 1.83ms from Manila, PH
155.137.115.0 AS55821 RADIUS TELECOMS, INC. 0.78ms from Manila, PH
155.137.71.254 AS55821 RADIUS TELECOMS, INC. 0.52ms from Manila, PH
155.137.64.74 AS55821 RADIUS TELECOMS, INC. 0.43ms from Manila, PH
155.137.73.193 AS55821 RADIUS TELECOMS, INC. 0.54ms from Manila, PH
155.137.121.169 AS55821 RADIUS TELECOMS, INC. 0.51ms from Manila, PH
155.137.122.178 AS55821 RADIUS TELECOMS, INC. 0.32ms from Manila, PH
155.137.92.12 AS55821 RADIUS TELECOMS, INC. 0.51ms from Manila, PH
155.137.126.162 AS55821 RADIUS TELECOMS, INC. 0.41ms from Manila, PH
155.137.76.113 AS55821 RADIUS TELECOMS, INC. 0.42ms from Manila, PH
155.137.66.186 AS55821 RADIUS TELECOMS, INC. 0.49ms from Manila, PH
155.137.78.226 AS55821 RADIUS TELECOMS, INC. 0.32ms from Manila, PH

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
94.103.18.194 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.47ms from Amsterdam, NL
34.86.7.82 AS396982 Google LLC 0.12ms from Ashburn, US
185.186.151.2 AS59889 BUSINESSCONNECT BELGIUM 0.87ms from Brussels, BE
50.233.244.162 AS7922 Comcast Cable Communications, LLC 2.74ms from Chicago, US
34.71.253.146 AS396982 Google LLC 0.38ms from Council Bluffs, US
74.113.210.2 AS395571 Tyler Vault 3.43ms from Dallas, US
209.80.48.2 AS5693 Latisys-Irvine, LLC 1.13ms from Denver, US
213.23.113.50 AS3209 Vodafone GmbH 1.65ms from Duesseldorf, DE
162.44.2.226 AS215429 IQVIA SOLUTIONS HQ LTD 10.50ms from London, GB
212.219.43.130 AS786 Jisc Services Limited 5.72ms from London, GB
124.83.74.98 AS9299 Philippine Long Distance Telephone Company 0.80ms from Manila, PH
176.190.122.226 AS5410 Bouygues Telecom SA 8.17ms from Marseille, FR
73.124.156.146 AS7922 Comcast Cable Communications, LLC 6.63ms from Miami, US
15.229.184.226 AS16509 Amazon.com, Inc. 0.19ms from Osasco, BR
202.121.179.2 AS4538 China Education and Research Network Center 1.77ms from Shanghai, CN
217.174.55.98 AS29084 ComNet Bulgaria 7.01ms from Sofia, BG
77.34.36.242 AS12389 PJSC Rostelecom 0.93ms from Vladivostok, RU
92.66.133.18 AS1136 KPN B.V. 2.50ms from Amsterdam, NL
108.18.134.34 AS701 Verizon Business 2.10ms from Ashburn, US
8.24.245.2 AS3356 Level 3 Parent, LLC 0.89ms from Atlanta, US
123.182.188.66 AS58539 Langfang,Hebei province, P.R.China 3.72ms from Beijing, CN
35.95.175.34 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
144.121.56.18 AS46887 Crown Castle Fiber LLC 0.26ms from Boston, US
12.117.152.98 AS7018 AT&T Enterprises, LLC 9.88ms from Chicago, US
85.227.208.34 AS8434 Telenor Sverige AB 4.11ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -f4 155.137.76.81
traceroute to 155.137.76.81 (155.137.76.81): 64 hops max, 52 byte packets
4 [AS55821] 209.141.5.170 143.989 ms
5 [AS55821] 155.137.76.81 478.684 ms
Measurement taken from IPinfo ProbeNet in San Jose, US
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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