139.5.136.0/22

AS17456 · Pacific Data Systems

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Summary

Country	Guam
Domain	pacificdatasystems.com
ASN	AS17456
Registry	APNIC
ID	PDSGUAM

WHOIS Details

inetnum:        139.5.136.0 - 139.5.139.255
netname:        PDSGUAM
descr:          Pacific Data Systems
descr:          185 Ilipog Drive
descr:          HBC Bldg. Suite 204-A
country:        GU
org:            ORG-PDS1-AP
admin-c:        PA35-AP
tech-c:         PT102-AP
abuse-c:        AP1110-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-GU-PDSGUAM
mnt-routes:     MAINT-GU-PDSGUAM
mnt-irt:        IRT-PDSGUAM-GU
last-modified:  2021-01-14T01:37:48Z
source:         APNIC

irt:            IRT-PDSGUAM-GU
address:        185 Ilipog Drive
address:        HBC Bldg. Suite 204-A
address:        Tamuning, Guam 96913 USA
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        PA35-AP
tech-c:         PT102-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-06-29
mnt-by:         MAINT-GU-PDSGUAM
last-modified:  2025-11-18T00:26:44Z
source:         APNIC

organisation:   ORG-PDS1-AP
org-name:       Pacific Data Systems
org-type:       LIR
country:        GU
address:        185 Ilipog Drive
address:        HBC Bldg. Suite 204-A
phone:          +1-671-648-4361
fax-no:         +1-671-648-4365
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:03Z
source:         APNIC

role:           ABUSE PDSGUAMGU
country:        ZZ
address:        185 Ilipog Drive
address:        HBC Bldg. Suite 204-A
address:        Tamuning, Guam 96913 USA
phone:          +000000000
e-mail:         [email protected]
admin-c:        PA35-AP
tech-c:         PT102-AP
nic-hdl:        AP1110-AP
remarks:        Generated from irt object IRT-PDSGUAM-GU
remarks:        [email protected] was validated on 2025-06-29
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-29T23:26:55Z
source:         APNIC

role:           PDS ADMIN
address:        185 Ilipog Drive HBC Bldg. Suite 204-A Tamuning, Guam 96913 USA
country:        US
phone:          +1-671-300-0200
fax-no:         +1-671-300-0265
e-mail:         [email protected]
admin-c:        CV24-AP
tech-c:         PM166-AP
nic-hdl:        PA35-AP
mnt-by:         MAINT-GU-PDSGUAM
last-modified:  2010-07-14T02:22:01Z
source:         APNIC

role:           PDS TECH
address:        185 Ilipog Drive HBC Bldg. Suite 204-A Tamuning, Guam 96913 USA
country:        US
phone:          +1-671-300-0200
fax-no:         +1-671-300-0265
e-mail:         [email protected]
admin-c:        PM166-AP
tech-c:         PD197-AP
tech-c:         BC404-AP
nic-hdl:        PT102-AP
mnt-by:         MAINT-GU-PDSGUAM
last-modified:  2010-07-14T02:23:10Z
source:         APNIC

route:          139.5.136.0/22
origin:         AS17456
descr:          Pacific Data Systems 185 Ilipog Drive HBC Bldg. Suite 204-A
mnt-by:         MAINT-GU-PDSGUAM
last-modified:  2019-07-04T06:21:06Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 139.5.0.0/16

Range	ASN	Company	Num of IPs
139.5.152.0/22	AS131699	PT Max Internet Indonesia	1,024
139.5.60.0/22	AS134764	Guangdong LITONG Network Technology Limited	1,024
139.5.40.0/22	AS135448	PT Bukalapak.com	1,024
139.5.232.0/22	AS137409	PRIYANKA SOLUTION AND SERVICES	1,024
139.5.132.0/22	AS137551	ZTNET CO., LTD	1,024
139.5.12.0/22	AS142516	RailTel Corporation is an Internet Service Provider.	1,024
139.5.68.0/22	AS17501	WorldLink Communications	1,024
139.5.72.0/22	AS17501	WorldLink Communications	1,024
139.5.0.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
139.5.12.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
139.5.4.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
139.5.8.0/22	AS24186	RailTel Corporation is an Internet Service Provider.	1,024
139.5.180.0/22	AS26658	Room 1801,Floor 18, Johnston Plaza, No.178,Johnston Rd, WH	1,024
139.5.84.0/22	AS27381	Index Exchange Inc.	1,024
139.5.148.0/22	AS38320	PT Gudang Data Indonesia	1,024
139.5.152.0/22	AS38320	PT Max Internet Indonesia	1,024
139.5.52.0/22	AS45152	Zone Networks Pty Ltd	1,024
139.5.228.0/22	AS45775	WORLDVIEW TELECOM	1,024
139.5.168.0/22	AS4686	Progress LLC.	1,024
139.5.164.0/22	AS64095	Blue Reach Services Limited	1,024
139.5.76.0/22	AS7545	TPG Internet Pty Ltd	1,024
139.5.124.0/22	AS9268	Over the Wire Pty Ltd	1,024
139.5.188.0/22	AS132420	E2E Networks Private Limited	1,024
139.5.36.0/22	AS132768	BEYOND BROADBAND PRIVATE LIMITED	1,024
139.5.144.0/24	AS132300	NIPA TECHNOLOGY CO., LTD.	256
139.5.145.0/24	AS132300	NIPA TECHNOLOGY CO., LTD.	256
139.5.178.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO., LTD	256
139.5.179.0/24	AS40605	ANYCONNECT INFORMATION TECHNOLOGY CO., LTD	256
139.5.76.0/24	AS7545	TPG Telecoms	256
139.5.156.0/24	AS24337	SKYTEL ISP LAO	256
139.5.88.0/24	AS136787	Packethub	256
139.5.89.0/24	AS136787	Packethub	256
139.5.90.0/24	AS136787	Packethub	256
139.5.91.0/24	AS136787	Packethub	256
139.5.157.0/24	AS24337	SKYTEL ISP LAO	256
139.5.158.0/24	AS24337	SKYTEL ISP LAO	256
139.5.64.0/24	AS139501	National Crime Records Bureau	256
139.5.159.0/24	AS24337	SKYTEL ISP LAO	256
139.5.200.0/24	AS45753	Netsec	256
139.5.201.0/24	AS45753	Netsec	256
139.5.68.0/24	AS17501	Static Allocation for FNA Systems	256
139.5.69.0/24	AS17501	Static Allocation for GGC Systems	256
139.5.70.0/24	AS17501	Static Allocation for GGC Systems	256
139.5.71.0/24	AS17501	Fiber Pool	256
139.5.202.0/24	AS45753	Netsec	256
139.5.203.0/24	AS45753	Netsec	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
139.5.139.30	AS17456 Pacific Data Systems	`66.73ms` from Honolulu, US
139.5.136.9	AS17456 Pacific Data Systems	`66.85ms` from Honolulu, US
139.5.138.194	AS17456 Pacific Data Systems	`66.87ms` from Honolulu, US
139.5.137.8	AS17456 Pacific Data Systems	`66.86ms` from Honolulu, US

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
204.8.114.6	AS32540 HP Hood	`6.39ms` from Ashburn, US
141.134.141.166	AS6848 Telenet BV	`8.36ms` from Brussels, BE
76.141.142.198	AS7922 Comcast Cable Communications, LLC	`5.41ms` from Chicago, US
34.63.44.166	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
196.207.254.230	AS8346 SONATEL-AS Autonomous System	`1.70ms` from Dakar, SN
79.204.219.70	AS3320 Deutsche Telekom AG	`4.12ms` from Frankfurt am Main, DE
88.245.211.198	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.22ms` from Istanbul, TR
131.215.195.86	AS31 California Institute of Technology	`0.89ms` from Los Angeles, US
34.160.56.102	AS396982 Google LLC	`0.08ms` from Melbourne, AU
185.7.85.70	AS199096 JSC "Digital network "Logos""	`6.58ms` from Moscow, RU
50.77.111.54	AS7922 Comcast Cable Communications, LLC	`18.05ms` from Reston, US
76.247.116.38	AS7018 AT&T Enterprises, LLC	`5.33ms` from San Jose, US
75.4.203.230	AS7018 AT&T Enterprises, LLC	`4.42ms` from San Jose, US
174.164.242.102	AS7922 Comcast Cable Communications, LLC	`3.46ms` from Seattle, US
37.190.143.102	AS21021 Multimedia Polska Sp. z o.o.	`11.26ms` from Warsaw, PL
99.33.111.54	AS7018 AT&T Enterprises, LLC	`1.64ms` from Atlanta, US
69.91.132.70	AS6079 RCN	`0.23ms` from Boston, US
68.224.214.6	AS22773 Cox Communications Inc.	`7.95ms` from Dallas, US
169.47.218.38	AS36351 IBM Cloud	`0.83ms` from Dallas, US
149.102.178.118	AS42611 Full Fibre Limited	`3.03ms` from Erith, GB
84.193.199.6	AS6848 Telenet BV	`8.38ms` from Gravelines, FR
103.165.34.150	AS17995 PT iForte Global Internet	`1.50ms` from Jakarta, ID
46.98.238.150	AS15377 TRADITIONAL LLC	`6.87ms` from Kyiv, UA
35.196.226.70	AS396982 Google LLC	`0.15ms` from Moncks Corner, US
67.2.199.54	AS209 CenturyLink Communications, LLC	`2.77ms` from Salt Lake City, US

Traceroute

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

traceroute -a -n -q1 -f3 139.5.138.194

traceroute to 139.5.138.194 (139.5.138.194): 64 hops max, 52 byte packets

3 [AS7578] 223.165.7.112 0.155 ms

4 [AS7578] 206.148.24.5 0.393 ms

5 [AS7578] 206.148.24.3 132.884 ms

6 [AS7578] 31.217.251.28 132.82 ms

7 *

8 [AS174] 38.104.77.173 133.09 ms

9 [AS140627] 103.151.64.247 133.041 ms

10 [AS17456] 103.212.24.33 243.097 ms

11 [AS17456] 103.212.24.62 243.063 ms

12 [AS17456] 139.5.138.194 243.114 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On December 14th 2025

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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