155.137.64.0/18

AS55821  ·  RADIUS TELECOMS, INC.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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

1,765 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
155.137.114.225 AS55821 RADIUS TELECOMS, INC. 0.56ms from Manila, PH
155.137.66.186 AS55821 RADIUS TELECOMS, INC. 0.55ms from Manila, PH
155.137.68.110 AS55821 RADIUS TELECOMS, INC. 0.29ms from Manila, PH
155.137.73.57 AS55821 RADIUS TELECOMS, INC. 0.57ms from Manila, PH
155.137.123.92 AS55821 RADIUS TELECOMS, INC. 0.65ms from Manila, PH
155.137.84.1 AS55821 RADIUS TELECOMS, INC. 0.57ms from Manila, PH
155.137.83.1 AS55821 RADIUS TELECOMS, INC. 0.85ms from Manila, PH
155.137.69.14 AS55821 RADIUS TELECOMS, INC. 0.28ms from Manila, PH
155.137.91.0 AS55821 RADIUS TELECOMS, INC. 40.28ms from Manila, PH
155.137.126.1 AS55821 RADIUS TELECOMS, INC. 0.77ms from Manila, PH
155.137.112.6 AS55821 RADIUS TELECOMS, INC. 12.86ms from Manila, PH
155.137.78.226 AS55821 RADIUS TELECOMS, INC. 0.32ms from Manila, PH
155.137.70.41 AS55821 RADIUS TELECOMS, INC. 0.55ms from Manila, PH
155.137.92.6 AS55821 RADIUS TELECOMS, INC. 0.54ms from Manila, PH
155.137.93.1 AS55821 RADIUS TELECOMS, INC. 0.57ms from Manila, PH
155.137.125.142 AS55821 RADIUS TELECOMS, INC. 0.74ms from Manila, PH
155.137.121.51 AS55821 RADIUS TELECOMS, INC. 0.79ms from Manila, PH
155.137.80.130 AS55821 RADIUS TELECOMS, INC. 0.61ms from Manila, PH
155.137.64.49 AS55821 RADIUS TELECOMS, INC. 0.37ms from Manila, PH
155.137.86.15 AS132716 1 Solaire Boulevard, 1.72ms from Manila, PH
155.137.67.129 AS55821 RADIUS TELECOMS, INC. 0.41ms from Manila, PH
155.137.122.81 AS55821 RADIUS TELECOMS, INC. 0.78ms from Manila, PH
155.137.72.17 AS55821 RADIUS TELECOMS, INC. 0.54ms from Manila, PH
155.137.82.129 AS55821 RADIUS TELECOMS, INC. 1.12ms from Manila, PH
155.137.124.250 AS55821 RADIUS TELECOMS, INC. 0.70ms 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
12.89.54.194 AS7018 AT&T Enterprises, LLC 6.46ms from Atlanta, US
114.255.35.50 AS4808 China Unicom Beijing Province Network 3.55ms from Beijing, CN
38.60.27.34 AS174 Cogent Communications, LLC 3.85ms from Buffalo, US
91.75.201.2 AS15802 Emirates Integrated Telecommunications Company PJSC 3.41ms from Dubai, AE
109.239.131.130 AS31500 Global Network Management Inc 4.30ms from Hamina, FI
165.132.46.146 AS4665 Yonsei University 2.63ms from Incheon, KR
41.162.119.162 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 1.07ms from Johannesburg, ZA
173.197.173.66 AS20001 Charter Communications Inc 2.02ms from Los Angeles, US
47.142.31.114 AS5650 Frontier Communications of America, Inc. 8.40ms from Los Angeles, US
82.63.50.34 AS3269 Telecom Italia S.p.A. 1.51ms from Milan, IT
74.90.43.82 AS6128 Cablevision Systems Corp. 9.23ms from Piscataway, US
37.182.229.146 AS30722 Fastweb SpA 2.35ms from Rome, IT
12.251.28.18 AS7018 AT&T Enterprises, LLC 5.46ms from San Jose, US
118.25.52.114 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.43ms from Shanghai, CN
180.175.61.18 AS4812 China Telecom (Group) 4.32ms from Shanghai, CN
77.91.171.130 AS12975 PALTEL Autonomous System 4.94ms from Tel Aviv, IL
111.238.174.226 AS2516 KDDI CORPORATION 0.78ms from Tokyo, JP
61.24.235.114 AS9824 JCOM Co., Ltd. 9.78ms from Tokyo, JP
47.92.136.34 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.18ms from Zhangjiakou, CN
175.35.221.178 AS4804 Microplex PTY LTD 2.34ms from Adelaide, AU
51.124.151.178 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
52.80.137.130 AS55960 Beijing Guanghuan Xinwang Digital 3.40ms from Beijing, CN
181.82.51.210 AS7303 Telecom Argentina S.A. 10.85ms from Buenos Aires, AR
68.20.202.194 AS7018 AT&T Enterprises, LLC 2.55ms from Chicago, US
74.218.48.194 AS10796 Charter Communications Inc 3.14ms from Cleveland, US

Traceroute

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

$
traceroute -a -n -q1 155.137.71.253
traceroute to 155.137.71.253 (155.137.71.253): 64 hops max, 52 byte packets
1 [AS16509] 99.150.19.69 56.167 ms
2 *
3 *
4 *
5 *
6 [] 195.66.225.175 1419.097 ms
7 [] 195.66.224.177 13.056 ms
8 *
9 [AS4637] 202.84.143.157 165.898 ms
10 [AS4637] 202.84.224.190 225.929 ms
11 [AS4637] 210.57.30.169 158.539 ms
12 [AS55821] 209.141.5.52 159.745 ms
13 [AS55821] 209.141.5.96 196.679 ms
14 [AS55821] 155.137.71.253 199.207 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs