59.191.240.0/20

AS5580 · GTT Communications Netherlands B.V.

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Summary

Country	Hong Kong
Domain	gtt.net
ASN	AS5580
Registry	APNIC
ID	GTT-HK

WHOIS Details

inetnum:        59.191.240.0 - 59.191.255.255
netname:        GTT-HK
descr:          GTT Communications HK Limited
descr:          c/o Horwath Management Services Limited
descr:          38th Floor Central Plaza, 18 Harbour Road
country:        HK
org:            ORG-THKL1-AP
admin-c:        GCHL3-AP
tech-c:         GCHL3-AP
status:         ALLOCATED PORTABLE
abuse-c:        AG890-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-GTT-HK
mnt-routes:     MAINT-GTT-HK
mnt-irt:        IRT-GTT-AP
last-modified:  2021-03-09T01:18:31Z
source:         APNIC

irt:            IRT-GTT-AP
address:        GTT Communications, Inc.
address:        7900 Tysons One Place
address:        Suite 1450
address:        McLean, VA 22102
address:        US
phone:          +1 703 442 5500
fax-no:         +1 703 442 5501
e-mail:         noc@gtt.net
abuse-mailbox:  abuse@gtt.net
admin-c:        THKL1-AP
tech-c:         THKL1-AP
auth:           # Filtered
remarks:        abuse@gtt.net was validated on 2025-10-08
remarks:        noc@gtt.net was validated on 2026-01-23
mnt-by:         MAINT-TINET-HK
last-modified:  2026-01-23T10:43:31Z
source:         APNIC

organisation:   ORG-THKL1-AP
org-name:       GTT Communications HK Limited
org-type:       LIR
country:        HK
address:        GTT Communications, Inc
address:        c/o Horwath Management Services Limited
address:        38th Floor Central Plaza, 18 Harbour Road
phone:          +49-6102-8235-381
fax-no:         +49-6102-8235-389
e-mail:         netguartd@gtt.net
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:37Z
source:         APNIC

role:           ABUSE GTTAP
country:        ZZ
address:        GTT Communications, Inc.
address:        7900 Tysons One Place
address:        Suite 1450
address:        McLean, VA 22102
address:        US
phone:          +1 703 442 5500
e-mail:         noc@gtt.net
admin-c:        THKL1-AP
tech-c:         THKL1-AP
nic-hdl:        AG890-AP
remarks:        Generated from irt object IRT-GTT-AP
remarks:        abuse@gtt.net was validated on 2025-10-08
remarks:        noc@gtt.net was validated on 2026-01-23
abuse-mailbox:  abuse@gtt.net
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-23T10:43:41Z
source:         APNIC

role:           GTT Communications HK Limited - network administrator
address:        38th Floor Central Plaza, 18 Harbour Road, Wanchai, Hong Kong
country:        HK
phone:          +49-6102-8235 381
fax-no:         +49-6102-8235 389
e-mail:         netguard@gtt.net
admin-c:        GCHL3-AP
tech-c:         GCHL3-AP
nic-hdl:        GCHL3-AP
mnt-by:         MAINT-GTT-HK
last-modified:  2020-09-15T22:58:37Z
source:         APNIC

route:          59.191.240.0/20
origin:         AS3257
descr:          GTT Communications HK Limited GTT Communications, Inc c/o Horwath Management Services Limited 38th Floor Central Plaza, 18 Harbour Road
mnt-by:         MAINT-GTT-HK
last-modified:  2021-11-12T12:42:27Z
source:         APNIC

route:          59.191.240.0/20
descr:          Easynet Global Services
remarks:        global managed network, hosting, and telepresence company
origin:         AS4589
mnt-by:         MAINT-GTT-HK
last-modified:  2021-03-09T01:30:18Z
source:         APNIC

route:          59.191.240.0/20
origin:         AS5580
descr:          GTT Communications HK Limited GTT Communications, Inc c/o Horwath Management Services Limited 38th Floor Central Plaza, 18 Harbour Road
mnt-by:         MAINT-GTT-HK
last-modified:  2021-11-12T12:42:52Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 59.191.0.0/16

Range	ASN	Company	Num of IPs
59.191.128.0/18	AS17530	Nihon Network Service Co,.Ltd.	16,384
59.191.224.0/21	AS38749	RCOM International Pty Ltd	2,048

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
59.191.244.253	AS5580 GTT Communications Netherlands B.V.	`1.32ms` from Hong Kong, HK

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
178.88.11.148	AS9198 JSC Kazakhtelecom	`2.22ms` from Almaty, KZ
32.214.35.4	AS46690 Southern New England Telephone Company and SNET America, Inc.	`11.53ms` from Ashburn, US
144.6.243.52	AS4764 Aussie Broadband	`0.63ms` from Brisbane, AU
124.43.163.20	AS9329 Sri Lanka Telecom Internet	`1.87ms` from Colombo, LK
62.153.235.20	AS3320 Deutsche Telekom AG	`0.87ms` from Hamburg, DE
1.99.36.84	AS4766 Korea Telecom	`2.25ms` from Incheon, KR
154.120.113.68	AS37340 SPECTRANET LIMITED	`12.12ms` from Lagos, NG
93.156.233.228	AS15704 XTRA TELECOM S.A.	`6.66ms` from Madrid, ES
80.212.53.100	AS2119 Telenor Norge AS	`2.71ms` from Oslo, NO
213.221.55.36	AS3216 PJSC "Vimpelcom"	`0.45ms` from Saint Petersburg, RU
72.247.147.4	AS16625 Akamai Technologies, Inc.	`2.67ms` from Santiago de Queretaro, MX
101.89.168.52	AS4811 China Telecom (Group)	`3.39ms` from Shanghai, CN
34.206.151.164	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
102.100.19.84	AS36925 MEDITELECOM	`17.50ms` from Casablanca, MA
136.112.90.132	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
104.7.216.68	AS7018 AT&T Enterprises, LLC	`6.96ms` from Dallas, US
113.188.150.4	AS45899 VNPT Corp	`2.60ms` from Ho Chi Minh City, VN
92.236.211.196	AS5089 Virgin Media Limited	`10.35ms` from London, GB
37.204.32.52	AS42610 PJSC Rostelecom	`1.08ms` from Moscow, RU
37.192.174.132	AS31200 Novotelecom Ltd	`1.71ms` from Novosibirsk, RU
80.213.109.228	AS2119 Telenor Norge AS	`10.16ms` from Oslo, NO
20.100.182.68	AS8075 Microsoft Corporation	`0.53ms` from Oslo, NO
27.221.102.180	AS4837 CHINA UNICOM China169 Backbone	`5.10ms` from Qingdao, CN
105.155.34.116	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`6.51ms` from Rabat, MA
79.58.52.116	AS3269 Telecom Italia S.p.A.	`7.73ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f2 -m6 59.191.240.76

traceroute to 59.191.240.76 (59.191.240.76): 6 hops max, 52 byte packets

2 [AS7578] 206.148.22.141 167.865 ms

3 [AS7578] 206.148.27.38 1.012 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On March 20th 2026

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.

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