203.87.232.0/21

AS10139  ·  Smart Broadband, Inc.

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Summary

Country Philippines
Domain smart.com.ph
ASN AS10139
Parent Range 203.87.128.0/17
Registry APNIC
ID SMARTBRO-PH

WHOIS Details

inetnum:        203.87.128.0 - 203.87.255.255
netname:        SMARTBRO-PH
descr:          Smart Broadband Incorporated
descr:          Wireless Broadband Access
descr:          Ayala Avenue, Makati City
country:        PH
org:            ORG-SBI2-AP
admin-c:        SBT16-AP
tech-c:         SBT16-AP
abuse-c:        AS2810-AP
status:         ALLOCATED PORTABLE
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-PH-SMARTBRO
mnt-routes:     MAINT-PH-SMARTBRO
mnt-irt:        IRT-SMARTBRO-PH
last-modified:  2020-10-20T01:09:36Z
source:         APNIC

irt:            IRT-SMARTBRO-PH
address:        Smart Tower
address:        6799 Ayala Avenue Makati City
address:        1226 Philippines
e-mail:         allsmarttscipbb@smart.com.ph
abuse-mailbox:  allsmarttscipbb@smart.com.ph
admin-c:        SBT16-AP
tech-c:         SBT16-AP
auth:           # Filtered
remarks:        allsmarttscipbb@smart.com.ph is invalid
mnt-by:         MAINT-PH-SMARTBRO
last-modified:  2025-11-26T13:12:36Z
source:         APNIC

organisation:   ORG-SBI2-AP
org-name:       Smart Broadband, Inc.
org-type:       LIR
country:        PH
address:        SMART LEC Bldg., UPS5 Subd.,
address:        Filipinas Ave., Sucat Road,
phone:          +632-541-5772
fax-no:         +632-541-5530
e-mail:         ccabecina@pldt.com.ph
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:48Z
source:         APNIC

role:           ABUSE SMARTBROPH
country:        ZZ
address:        Smart Tower
address:        6799 Ayala Avenue Makati City
address:        1226 Philippines
phone:          +000000000
e-mail:         allsmarttscipbb@smart.com.ph
admin-c:        SBT16-AP
tech-c:         SBT16-AP
nic-hdl:        AS2810-AP
remarks:        Generated from irt object IRT-SMARTBRO-PH
remarks:        allsmarttscipbb@smart.com.ph is invalid
abuse-mailbox:  allsmarttscipbb@smart.com.ph
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-26T13:12:56Z
source:         APNIC

role:           Smart Broadband Team
address:        Smart Tower
address:        6799 Ayala Avenue Makati City
address:        1226 Philippines
country:        PH
phone:          +632-511-6354
fax-no:         +632-511-2610
e-mail:         raclaron@smart.com.ph
admin-c:        RC668-AP
tech-c:         RC668-AP
nic-hdl:        SBT16-AP
notify:         raclaron@smart.com.ph
abuse-mailbox:  insirt@smart.com.ph
mnt-by:         MAINT-PH-SMARTBRO
last-modified:  2016-10-06T03:55:49Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.87.232.0/21

Range ASN Company Num of IPs
203.87.128.0/17 AS10139 Smart Broadband Incorporated 32,768

Nearby Ranges

BGP prefixes that overlap with 203.87.0.0/16

Range ASN Company Num of IPs
203.87.128.0/17 AS10139 Smart Broadband Incorporated 32,768
203.87.0.0/17 AS7545 TPG Internet Pty Ltd. 32,768
203.87.123.0/24 AS7545 TPG Internet Pty Ltd. 256

Hosted domains

There are no domains currently hosted on this ASN.

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

IP Address ASN Details
203.87.236.17 AS10139 Smart Broadband, Inc. 1.15ms 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
24.179.85.5 AS20115 Charter Communications LLC 19.61ms from Atlanta, US
75.90.25.53 AS7029 Windstream Communications LLC 8.70ms from Atlanta, US
60.30.183.5 AS4837 CHINA UNICOM China169 Backbone 6.16ms from Beijing, CN
13.247.57.101 AS16509 Amazon.com, Inc. 0.10ms from Cape Town, ZA
90.141.140.37 AS1257 Tele2 Sverige AB 1.60ms from Copenhagen, DK
108.226.138.101 AS7018 AT&T Enterprises, LLC 3.50ms from Dallas, US
34.43.87.229 AS396982 Google LLC 0.07ms from Hong Kong, HK
79.57.40.37 AS3269 Telecom Italia S.p.A. 3.17ms from Milan, IT
95.237.71.165 AS3269 Telecom Italia S.p.A. 5.44ms from Milan, IT
154.70.27.197 AS15399 Wananchi Group (Kenya) Limited 3.61ms from Nairobi, KE
121.228.41.53 AS4134 CHINANET-BACKBONE 4.50ms from Nanjing, CN
116.82.214.101 AS2527 Sony Network Communications Inc. 2.39ms from Osaka, JP
13.38.162.245 AS16509 Amazon.com, Inc. 0.16ms from Paris, FR
128.79.19.37 AS5410 Bouygues Telecom SA 14.91ms from Paris, FR
187.146.149.101 AS8151 UNINET 8.28ms from Santiago de Queretaro, MX
74.121.125.53 AS26008 Akamai Technologies, Inc. 0.34ms from Ashburn, US
96.173.138.101 AS53297 Comcast Cable Communications, LLC 0.89ms from Chicago, US
3.13.126.21 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
216.99.192.21 AS400234 Arkansas Foundation for Medical Care, Inc. 9.77ms from Dallas, US
3.251.252.197 AS16509 Amazon.com, Inc. 0.94ms from Dublin, IE
190.109.122.197 AS270100 DRIVERNET S.A. 3.13ms from Guayaquil, EC
108.62.169.69 AS395954 Leaseweb USA, Inc. 0.23ms from Los Angeles, US
180.198.120.165 AS18126 Chubu Telecommunications Company, Inc. 6.57ms from Osaka, JP
121.1.145.101 AS4685 Asahi Net 2.04ms from Osaka, JP
125.63.176.69 AS7474 SingTel Optus Pty Ltd 0.93ms from Perth, AU

Traceroute

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

$
traceroute -a -n -q1 -m6 203.87.238.65
traceroute to 203.87.238.65 (203.87.238.65): 6 hops max, 52 byte packets
1 [AS15169] 142.251.242.175 130.899 ms
2 *
3 [AS9299] 210.213.131.30 251.371 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in The Dalles, 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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