1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.28.0.0/16
  4. AS137074  | 203.28.66.0/24

203.28.66.0/24

AS137074  ·  Responsible Internet Sustainability Effort

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Summary

Country Philippines
Domain rise.ph
ASN AS137074
Parent Range 203.28.64.0/22
Registry APNIC
ID RISE-CEBU

WHOIS Details

inetnum:        203.28.66.0 - 203.28.66.255
netname:        RISE-CEBU
descr:          RISE-CEBU
country:        PH
geoloc:         10.329 123.905
admin-c:        RISE1-AP
tech-c:         RISE1-AP
abuse-c:        AR928-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-RISE-PH
mnt-irt:        IRT-RISE-PH
last-modified:  2023-09-15T04:45:59Z
source:         APNIC

irt:            IRT-RISE-PH
address:        Level 6, Crown 7 Building,, Juan Luna Ave,, Cebu City Visayas 6000
e-mail:         abuse@rise.ph
abuse-mailbox:  abuse@rise.ph
admin-c:        RISE1-AP
tech-c:         RISE1-AP
auth:           # Filtered
remarks:        abuse@rise.ph was validated on 2025-10-28
mnt-by:         MAINT-RISE-PH
last-modified:  2025-11-18T00:32:00Z
source:         APNIC

role:           ABUSE RISEPH
country:        ZZ
address:        Level 6, Crown 7 Building,, Juan Luna Ave,, Cebu City Visayas 6000
phone:          +000000000
e-mail:         abuse@rise.ph
admin-c:        RISE1-AP
tech-c:         RISE1-AP
nic-hdl:        AR928-AP
remarks:        Generated from irt object IRT-RISE-PH
remarks:        abuse@rise.ph was validated on 2025-10-28
abuse-mailbox:  abuse@rise.ph
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-28T06:44:00Z
source:         APNIC

role:           Responsible Internet Sustainability Effort adminis
address:        Level 6, Crown 7 Building,, Juan Luna Ave,, Cebu City Visayas 6000
country:        PH
phone:          +639985882084
fax-no:         +639985882084
e-mail:         abuse@rise.ph
admin-c:        RISE1-AP
tech-c:         RISE1-AP
nic-hdl:        RISE1-AP
mnt-by:         MAINT-RISE-PH
last-modified:  2017-11-14T09:34:33Z
source:         APNIC

route:          203.28.66.0/24
origin:         AS137074
descr:          Responsible Internet Sustainability Effort Level 6, Crown 7 Building, Juan Luna Ave,
mnt-by:         MAINT-RISE-PH
last-modified:  2023-10-01T12:04:34Z
source:         APNIC

route:          203.28.66.0/24
origin:         AS63927
descr:          RISE ASIA TECHNOLOGY LIMITED Unit 1001, 10/F Infinitus Plaza, 199 Des Voeux Road Central
mnt-by:         MAINT-RISE-PH
last-modified:  2023-09-15T04:54:34Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.28.66.0/24

Range ASN Company Num of IPs
203.28.64.0/22 AS137074 Responsible Internet Sustainability Effort 1,024

Nearby Ranges

BGP prefixes that overlap with 203.28.0.0/16

Range ASN Company Num of IPs
203.28.64.0/22 AS137074 Responsible Internet Sustainability Effort 1,024
203.28.250.0/23 AS10148 St Hilda's College 512
203.28.48.0/23 AS38719 Dreamscape Networks PTY LTD 512
203.28.202.0/23 AS138390 Trinity Grammar School 512
203.28.46.0/23 AS140211 City of Marion 512
203.28.128.0/23 AS132280 998/3 Baan On Nuch Condominium 512
203.28.191.0/24 AS133930 Grand Floridian Pty. Ltd. 256
203.28.247.0/24 AS135069 Feenix Communications Limited 256
203.28.245.0/24 AS135247 K Net Solutions Pvt Ltd 256
203.28.143.0/24 AS135553 VC Telecoms Sdn. Bhd. 256
203.28.160.0/24 AS136000 LYNHAM NETWORKS PTY. LTD 256
203.28.36.0/24 AS136518 Western Australian Industrial Relations Commission 256
203.28.238.0/24 AS136557 GoHosting 256
203.28.172.0/24 AS137049 Performance Peripherals Australasia 256
203.28.176.0/24 AS137049 Performance Peripherals Australasia 256
203.28.64.0/24 AS137074 RISE-DAVAO 256
203.28.65.0/24 AS137074 RISE-CEBU 256
203.28.67.0/24 AS137074 RISE-CEBU 256
203.28.63.0/24 AS141437 Officeworks Ltd 256
203.28.150.0/24 AS149164 Avondale University Limited 256
203.28.104.0/24 AS152661 ALZAF IT 256
203.28.105.0/24 AS152661 ALZAF IT 256
203.28.53.0/24 AS154203 PT DELTA SKY TECH 256
203.28.57.0/24 AS154204 Shine Effort Inc Limited 256
203.28.195.0/24 AS154329 Phoenix Business Solutions Australia Pty Ltd 256
203.28.249.0/24 AS16509 HRT SG PTE. LTD. 256
203.28.85.0/24 AS17477 Vision Australia 256
203.28.142.0/24 AS17535 Canary Technology Solutions Pty Limited 256
203.28.121.0/24 AS17766 Nexon Asia Pacific Pty Ltd 256
203.28.113.0/24 AS18390 Ai Tel Pty Ltd 256
203.28.168.0/24 AS18986 Calligo (Canada) Inc. 256
203.28.15.0/24 AS207551 Wijnand Schouten 256
203.28.15.0/24 AS207551 Wijnand Schouten 256
203.28.15.0/24 AS216456 Wijnand Schouten 256
203.28.15.0/24 AS216456 Wijnand Schouten 256
203.28.18.0/24 AS23028 Information Technology Services 256
203.28.14.0/24 AS23886 Port Waratah Coal Services 256
203.28.122.0/24 AS2764 R.A.G Productions Pty.Ltd. 256
203.28.166.0/24 AS2764 PG Lion ReSources Aust Pty Ltd 256
203.28.173.0/24 AS2764 Professional Advantage Pty Limited 256
203.28.171.0/24 AS29222 Swissdotnet SA 256
203.28.50.0/24 AS38719 Dreamscape Networks PTY LTD 256
203.28.90.0/24 AS38880 Klegridge Pty Ltd 256
203.28.51.0/24 AS45671 Servers Australia Pty Ltd 256
203.28.216.0/24 AS45701 GlobalXtreme 256
203.28.217.0/24 AS45701 GlobalXtreme 256
203.28.218.0/24 AS45701 GlobalXtreme 256
203.28.219.0/24 AS45701 GlobalXtreme 256
203.28.159.0/24 AS4739 iiNet Limited 256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.28.66.106 bet2.com 2
203.28.66.194 smpiclaguna.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
Read more

Pingable IPs

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

IP Address ASN Details
203.28.66.26 AS137074 Responsible Internet Sustainability Effort 0.29ms 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
110.136.39.136 AS7713 PT Telekomunikasi Indonesia 17.77ms from Batam, ID
87.147.215.152 AS3320 Deutsche Telekom AG 2.11ms from Duesseldorf, DE
87.115.126.88 AS6871 Plusnet 2.22ms from Erith, GB
84.74.238.40 AS6730 Sunrise GmbH 11.25ms from Geneve, CH
146.120.112.248 AS209002 Blackberry Capital Limited LLC 6.84ms from Kyiv, UA
213.58.190.40 AS9186 ONITELECOM - INFOCOMUNICACOES, S.A. 0.63ms from Lisbon, PT
13.41.218.184 AS16509 Amazon.com, Inc. 0.21ms from London, GB
197.237.51.136 AS15399 Wananchi Group (Kenya) Limited 3.41ms from Nairobi, KE
68.129.46.168 AS701 Verizon Business 2.23ms from New York City, US
115.137.72.72 AS17858 LG POWERCOMM 1.36ms from Seoul, KR
118.51.167.200 AS4766 Korea Telecom 2.26ms from Seoul, KR
59.20.40.72 AS4766 Korea Telecom 6.23ms from Seoul, KR
35.79.65.232 AS16509 Amazon.com, Inc. 0.30ms from Tokyo, JP
60.115.67.24 AS17676 SoftBank Corp. 2.63ms from Tokyo, JP
126.1.7.232 AS17676 SoftBank Corp. 2.60ms from Tokyo, JP
102.207.57.200 AS328611 Libyan Elite Company for Technical Solutions 16.63ms from Tripoli, LY
54.91.91.40 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
210.54.9.168 AS55746 Western Institute of Technology at Taranaki, 6.14ms from Auckland, NZ
139.84.151.72 AS20473 The Constant Company, LLC 0.16ms from Bengaluru, IN
44.246.68.8 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
174.105.77.200 AS10796 Charter Communications Inc 8.52ms from Columbus, US
107.211.181.232 AS7018 AT&T Enterprises, LLC 2.89ms from Dallas, US
45.70.213.8 AS267587 CLICK SPEED SERVICOS DE TELECOMUNICACOES LTDA - EP 0.10ms from Fortaleza, BR
176.198.197.200 AS3209 Vodafone GmbH 11.66ms from Frankfurt am Main, DE
117.247.137.40 AS9829 National Internet Backbone 12.15ms from Kolkata, IN

Traceroute

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

$
traceroute -a -n -q1 203.28.66.109
traceroute to 203.28.66.109 (203.28.66.109): 64 hops max, 52 byte packets
2 *
Measurement taken from IPinfo ProbeNet in Seoul, KR
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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