37.77.82.0/23

AS40065 · CNSERVERS LLC

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Summary

Country	British Virgin Islands
Domain	bluewaf.com
ASN	AS40065
Parent Range	37.77.80.0/21
Registry	RIPE
ID	VG-BLUETECH2-20120201

WHOIS Details

inetnum:        37.77.80.0 - 37.77.87.255
netname:        VG-BLUETECH2-20120201
country:        VG
org:            ORG-BTTC1-RIPE
admin-c:        MA26550-RIPE
tech-c:         MA26550-RIPE
status:         ALLOCATED PA
mnt-by:         lir-vg-bluetech2-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-04-08T11:09:20Z
last-modified:  2024-04-08T11:09:20Z
source:         RIPE
abuse-email:    support@bluetechcdn.com
abuse-c:        AR72632-RIPE
abuse-org:      ORG-BTTC1-RIPE

organisation:   ORG-BTTC1-RIPE
org-name:       blue tech technology Co., Limited
country:        VG
org-type:       LIR
address:        Intershore Chambers Road Town Tortola
address:        VG1120
address:        British Virgin Islands
address:        VIRGIN ISLANDS, BRITISH
phone:          + 31 (97) 010265169
e-mail:         maria@bluetechcdn.com
admin-c:        MA26550-RIPE
tech-c:         MA26550-RIPE
abuse-c:        AR72632-RIPE
mnt-ref:        lir-vg-bluetech2-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-vg-bluetech2-1-MNT
created:        2023-09-26T12:02:28Z
last-modified:  2023-09-26T12:02:28Z
source:         RIPE

role:           maria
address:        VIRGIN ISLANDS, BRITISH
address:        British Virgin Islands
address:        VG1120
address:        Intershore Chambers Road Town Tortola
phone:          + 31 (97) 010265169
e-mail:         maria@bluetechcdn.com
nic-hdl:        MA26550-RIPE
mnt-by:         lir-vg-bluetech2-1-MNT
created:        2023-09-26T12:02:27Z
last-modified:  2023-09-26T12:02:27Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 37.77.82.0/23

Range	ASN	Company	Num of IPs
37.77.80.0/21	AS40065	blue tech technology Co., Limited	2,048
37.77.80.0/21	AS47191	blue tech technology Co., Limited	2,048

Nearby Ranges

BGP prefixes that overlap with 37.77.0.0/16

Range	ASN	Company	Num of IPs
37.77.224.0/19	AS202237	Wic-Net, s.r.o.	8,192
37.77.208.0/20	AS28929	ASDASD srl a socio unico	4,096
37.77.32.0/20	AS44530	HOPUS SAS	4,096
37.77.112.0/20	AS198471	Opnet Srl	4,096
37.77.80.0/21	AS40065	blue tech technology Co., Limited	2,048
37.77.88.0/21	AS12479	Orange Espagne SA	2,048
37.77.160.0/21	AS197075	Active Network S.p.A.	2,048
37.77.184.0/21	AS2906	Netflix Inc	2,048
37.77.152.0/21	AS29314	VECTRA S.A.	2,048
37.77.176.0/21	AS16082	Spitfire Network Services Limited	2,048
37.77.136.0/21	AS212417	MORDACCHINI SRL	2,048
37.77.80.0/21	AS47191	blue tech technology Co., Limited	2,048
37.77.192.0/21	AS198623	ISUMO Ltd	2,048
37.77.108.0/22	AS47586	Dmitriy V. Kozmenko	1,024
37.77.124.0/23	AS198471	LINKEM CUSTOMERS	512
37.77.58.0/23	AS31122	S.J.M. Steffann	512
37.77.74.0/24	AS202366	SAWAD LAND for Information Technology Ltd	256
37.77.75.0/24	AS202366	SAWAD LAND for Information Technology Ltd	256
37.77.76.0/24	AS202366	SAWAD LAND for Information Technology Ltd	256
37.77.77.0/24	AS202366	SAWAD LAND for Information Technology Ltd	256
37.77.78.0/24	AS202366	SAWAD LAND for Information Technology Ltd	256
37.77.79.0/24	AS202366	SAWAD LAND for Information Technology Ltd	256
37.77.11.0/24	AS202588	NUROL YATIRIM BANKASI ANONIM SIRKETI	256
37.77.144.0/24	AS203020	truview LLC	256
37.77.56.0/24	AS206804	ESTNOC-GLOBAL	256
37.77.60.0/24	AS206804	ESTNOC-GLOBAL	256
37.77.149.0/24	AS208925	Global Tech Distribution s.r.o.	256
37.77.173.0/24	AS210133	Privredno drustvo za trgovinu i usluge STEPANOVIC & SIPKA	256
37.77.174.0/24	AS210133	Privredno drustvo za trgovinu i usluge STEPANOVIC & SIPKA	256
37.77.151.0/24	AS212477	Van Veen Beheer B.V.	256
37.77.146.0/24	AS27176	Chicago, IL	256
37.77.10.0/24	AS39582	Vaultr Veri Merkezi Hizmetleri Anonim Sirketi	256
37.77.1.0/24	AS39582	Vaultr Veri Merkezi Hizmetleri Anonim Sirketi	256
37.77.12.0/24	AS39582	Zed Bulut Teknolojileri ve Sistem Yonetim Hizmetleri A.S.	256
37.77.15.0/24	AS39582	Vaultr Veri Merkezi Hizmetleri Anonim Sirketi	256
37.77.2.0/24	AS39582	Vaultr Veri Merkezi Hizmetleri Anonim Sirketi	256
37.77.24.0/24	AS39582	Vaultr Veri Merkezi Hizmetleri Anonim Sirketi	256
37.77.4.0/24	AS39582	Vaultr Veri Merkezi Hizmetleri Anonim Sirketi	256
37.77.5.0/24	AS39582	Vaultr Veri Merkezi Hizmetleri Anonim Sirketi	256
37.77.6.0/24	AS39582	Turkkep Kayitli Elektronik Posta Hizmetleri Sanayi	256
37.77.9.0/24	AS39582	Vaultr Veri Merkezi Hizmetleri Anonim Sirketi	256
37.77.103.0/24	AS39739	Iguzzini Illuminazione spa	256
37.77.25.0/24	AS42216	VAULTR - istanbul	256
37.77.26.0/24	AS42216	VAULTR - istanbul	256
37.77.27.0/24	AS42216	Pusula Iletisim Bilisim Internet Sanayi ve Ticaret	256
37.77.172.0/24	AS43281	Privredno drustvo za trgovinu i usluge STEPANOVIC & SIPKA	256
37.77.128.0/24	AS43370	OBIT-telecommunications, LLC	256
37.77.148.0/24	AS48199	Tehno-Pro LLC	256
37.77.61.0/24	AS48806	MOD Mission Critical LLC	256
37.77.63.0/24	AS48806	MOD Mission Critical LLC	256

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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

IP Address	ASN	Details
37.77.82.146	AS40065 CNSERVERS LLC	`0.52ms` 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
185.90.199.135	AS34343 BIP Backbone ASN	`0.14ms` from Amsterdam, NL
72.109.239.119	AS6167 Verizon Business	`16.75ms` from Dallas, US
39.170.84.231	AS56041 China Mobile communications corporation	`5.15ms` from Hangzhou, CN
23.60.63.23	AS16625 Akamai Technologies, Inc.	`0.13ms` from Houston, US
149.126.201.103	AS213541 WS Telecom Inc	`0.58ms` from Miami, US
216.16.105.167	AS20412 Clarity Telecom LLC	`8.33ms` from Minneapolis, US
150.221.32.231	AS11351 Charter Communications Inc	`8.59ms` from New York City, US
146.12.134.7	AS397976 Central Access, Inc.	`5.56ms` from Atlanta, US
14.202.58.135	AS7545 TPG Telecom Limited	`1.63ms` from Brisbane, AU
113.250.58.23	AS134420 Chongqing Telecom	`1.54ms` from Chongqing, CN
117.245.209.183	AS9829 National Internet Backbone	`7.30ms` from Delhi, IN
119.41.33.151	AS4134 CHINANET-BACKBONE	`4.58ms` from Haikou, CN
76.186.219.103	AS11427 Charter Communications Inc	`9.03ms` from Houston, US
82.219.196.7	AS30740 Exa Networks Limited	`2.55ms` from London, GB
50.158.190.151	AS22773 Cox Communications Inc.	`9.73ms` from Los Angeles, US
24.37.24.119	AS5769 Videotron Ltee	`4.17ms` from Montreal, CA
112.239.89.199	AS4837 CHINA UNICOM China169 Backbone	`8.04ms` from Qingdao, CN
50.47.169.23	AS20055 Wholesail networks LLC	`1.41ms` from Seattle, US
67.246.230.71	AS11351 Charter Communications Inc	`19.98ms` from Secaucus, US
124.48.210.7	AS17858 LG POWERCOMM	`2.15ms` from Seoul, KR
116.82.129.247	AS2527 Sony Network Communications Inc.	`1.15ms` from Tokyo, JP
20.4.108.167	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
174.109.254.247	AS11426 Charter Communications Inc	`14.34ms` from Charlotte, US
182.140.62.55	AS4134 CHINANET-BACKBONE	`6.09ms` from Chengdu, CN
24.13.113.199	AS7922 Comcast Cable Communications, LLC	`7.44ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -m7 37.77.83.155

traceroute to 37.77.83.155 (37.77.83.155): 7 hops max, 52 byte packets

1 [AS15169] 142.251.50.108 11.412 ms

2 *

3 *

4 [AS3356] 4.15.164.6 57.177 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Council Bluffs, US

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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