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
203.28.48.0/23 AS38719 Dreamscape Networks PTY LTD 512
203.28.250.0/23 AS10148 St Hilda's College 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
203.28.173.0/24 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
203.28.17.0/24 AS4764 Adrenalan Group Pty Ltd 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

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

IP Address ASN Details
203.28.66.117 AS137074 Responsible Internet Sustainability Effort 0.39ms 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
31.20.9.56 AS50266 Odido Netherlands B.V. 4.41ms from Amsterdam, NL
152.14.126.184 AS11442 North Carolina State University 16.44ms from Ashburn, US
87.148.233.8 AS3320 Deutsche Telekom AG 3.99ms from Duesseldorf, DE
217.233.82.24 AS3320 Deutsche Telekom AG 7.95ms from Frankfurt am Main, DE
74.12.63.232 AS577 Bell Canada 4.35ms from Montreal, CA
220.110.118.88 AS4713 NTT DOCOMO BUSINESS,Inc. 5.59ms from Osaka, JP
218.226.205.72 AS9997 Suzuka Cable Co.,Ltd 5.62ms from Osaka, JP
18.214.203.216 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
92.252.225.232 AS12389 PJSC Rostelecom 12.34ms from Samara, RU
115.137.72.72 AS17858 LG POWERCOMM 1.41ms from Seoul, KR
103.36.172.200 AS4811 China Telecom (Group) 6.73ms from Shanghai, CN
142.167.29.168 AS855 Bell Canada 18.16ms from St. John's, CA
194.17.167.8 AS3301 Telia Company AB 0.62ms from Stockholm, SE
177.95.209.120 AS27699 TELEFÔNICA BRASIL S.A 17.50ms from São Paulo, BR
92.177.129.8 AS12479 Orange Espagne SA 6.17ms from Zaragoza, ES
83.136.19.88 AS31673 Uniserver Internet B.V. 0.69ms from Amsterdam, NL
20.165.152.104 AS8075 Microsoft Corporation 3.22ms from Denver, US
172.217.16.216 AS15169 Google LLC 0.11ms from Frankfurt am Main, DE
98.67.229.72 AS8075 Microsoft Corporation 0.29ms from Frankfurt am Main, DE
24.137.98.72 AS11260 EastLink 6.04ms from Fredericton, CA
123.16.119.168 AS45899 VNPT Corp 1.69ms from Hanoi, VN
178.172.0.136 AS2107 ARNES 0.74ms from Ljubljana, SI
82.9.59.136 AS5089 Virgin Media Limited 11.63ms from London, GB
58.69.63.136 AS9299 Philippine Long Distance Telephone Company 0.69ms from Manila, PH
73.94.76.168 AS7922 Comcast Cable Communications, LLC 13.74ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 203.28.66.141
traceroute to 203.28.66.141 (203.28.66.141): 64 hops max, 52 byte packets
2 *
3 [AS137074] 203.28.66.141 108.485 ms
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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