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AS18978 – Enzu Inc

Field	Value
Country	United States
Website	enzu.com
Hosted domains	252,549
IPv4 addresses	155,648
IPv6 addresses	950,215,694,217,098,528,400,000,000
ASN type	Hosting
Registry	arin
Allocated	15 years ago on Jan 04, 2011
Updated	10 years ago on May 24, 2016

Netblock	Company	Num of IPs
23.231.192.0/18	FEDERAL ONLINE GROUP LLC	16,384
107.163.192.0/18	FEDERAL ONLINE GROUP LLC	16,384
38.127.32.0/19	Enzu Inc.	8,192
107.163.160.0/19	FEDERAL ONLINE GROUP LLC	8,192
108.187.16.0/20	Federal Online Group LLC	4,096
108.187.240.0/20	Federal Online Group LLC	4,096
154.217.0.0/20	Cloud Innovation Ltd	4,096
154.217.32.0/20	Cloud Innovation Ltd	4,096
154.217.48.0/20	Cloud Innovation Ltd	4,096
154.217.64.0/20	Cloud Innovation Ltd	4,096
154.217.80.0/20	Cloud Innovation Ltd	4,096
154.217.96.0/20	Cloud Innovation Ltd	4,096
154.217.112.0/20	Cloud Innovation Ltd	4,096
154.217.128.0/20	Cloud Innovation Ltd	4,096
154.217.144.0/20	Cloud Innovation Ltd	4,096
154.217.160.0/20	Cloud Innovation Ltd	4,096
154.217.176.0/20	Cloud Innovation Ltd	4,096
154.217.208.0/20	Cloud Innovation Ltd	4,096
154.217.224.0/20	BV Solvo	4,096
192.229.64.0/20	Federal Online Group LLC	4,096
192.238.144.0/20	Federal Online Group LLC	4,096
216.152.224.0/20	Federal Online Group LLC	4,096
38.34.176.0/21	Enzu Inc.	2,048
154.217.80.0/21	Cloud Innovation Ltd	2,048
38.34.160.0/22	Enzu Inc.	1,024
38.34.172.0/22	Enzu Inc.	1,024
38.145.200.0/22	Enzu Inc.	1,024
38.145.204.0/22	Enzu Inc.	1,024
38.145.208.0/22	Enzu Inc.	1,024
38.145.212.0/22	Enzu Inc.	1,024
38.145.216.0/22	Enzu Inc.	1,024
38.145.220.0/22	Enzu Inc.	1,024
45.66.156.0/22	Enzu cloud and colocation services	1,024
45.158.148.0/22	Enzu Inc.	1,024
154.217.88.0/22	Cloud Innovation Ltd	1,024
199.48.68.0/22	Enzu Inc	1,024
199.229.232.0/22	Enzu Inc	1,024
199.231.208.0/22	Enzu Inc	1,024
38.34.164.0/23	Enzu Inc.	512
38.34.184.0/23	Enzu Inc.	512
38.34.186.0/23	Enzu Inc.	512
38.34.188.0/23	Enzu Inc.	512
38.34.190.0/23	Enzu Inc.	512
38.127.44.0/23	Enzu Inc.	512
38.127.50.0/23	Enzu Inc.	512
38.127.60.0/23	Enzu Inc.	512
38.127.62.0/23	Enzu Inc.	512
38.145.192.0/23	Enzu Inc.	512
38.145.194.0/23	Enzu Inc.	512
38.145.196.0/23	Enzu Inc.	512
38.145.198.0/23	Enzu Inc.	512
38.145.212.0/23	Enzu Inc.	512
38.145.214.0/23	Enzu Inc.	512
45.128.62.0/23	Enzu cloud and colocation services	512
45.136.112.0/23	Enzu cloud and colocation services	512
45.136.118.0/23	Enzu cloud and colocation services	512
45.136.130.0/23	Enzu cloud and colocation services	512
45.136.150.0/23	Enzu cloud and colocation services	512
85.208.116.0/23	Enzu cloud and colocation services	512
85.209.192.0/23	Enzu cloud and colocation services	512
157.254.160.0/23	Private Customer	512
194.124.244.0/23	LVNET LTD	512
199.188.72.0/23	Enzu Inc	512
199.188.74.0/23	Enzu Inc	512
199.193.248.0/23	Enzu Inc	512
199.193.252.0/23	Enzu Inc	512
199.193.254.0/23	Enzu Inc	512
199.231.212.0/23	Enzu Inc	512
5.180.25.0/24	Enzu cloud and colocation services	256
5.180.26.0/24	Enzu cloud and colocation services	256
5.180.28.0/24	Enzu cloud and colocation services	256
5.180.41.0/24	Enzu cloud and colocation services	256
5.180.44.0/24	Enzu cloud and colocation services	256
5.180.53.0/24	Enzu cloud and colocation services	256
5.180.144.0/24	Enzu cloud and colocation services	256
5.180.146.0/24	Enzu cloud and colocation services	256
38.34.164.0/24	Enzu Inc.	256
38.34.166.0/24	Enzu Inc.	256
38.34.176.0/24	Enzu Inc.	256
38.145.192.0/24	Enzu Inc.	256
38.145.222.0/24	Enzu Inc.	256
45.128.61.0/24	Enzu cloud and colocation services	256
45.136.148.0/24	Enzu cloud and colocation services	256
85.208.111.0/24	Enzu cloud and colocation services	256
85.208.118.0/24	Enzu cloud and colocation services	256
85.209.152.0/24	Enzu cloud and colocation services	256
104.218.192.0/24	BraveWay LLC	256
154.17.154.0/24	Aventice LLC	256
154.29.82.0/24	Aventice LLC	256
154.37.88.0/24	Aventice LLC	256
192.229.79.0/24	Federal Online Group LLC	256
194.59.220.0/24	Enzu cloud and colocation services	256
199.193.249.0/24	Enzu Inc	256
213.244.143.0/24	Customer LAN	256

Netblock	Company
2605:f700:500::/40	Enzu Inc
2605:f700:480::/41	Enzu Inc
2605:f700:140::/42	Enzu Inc
2605:f700:800::/42	Enzu Inc
2605:f700:840::/42	Enzu Inc
2605:f700:880::/42	Enzu Inc
2605:f700:8c0::/42	Enzu Inc
2605:f700:40::/44	Enzu Inc
2605:f700:80::/44	Enzu Inc
2605:f700:c0::/44	Enzu Inc
2605:f700:100::/44	Enzu Inc
2605:f700:180::/44	Enzu Inc
2605:f700:10::/48	Enzu Inc
2605:f700:42::/48	Enzu Inc

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WHOIS Details

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                                                ASHandle:       AS18978
                                                OrgID:          AS18978
                                                ASName:         AS18978
                                                ASNumber:       AS18978
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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IP WHOIS API & Database

Hosted Domains

There are 252,549 domain names hosted across 40,823 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
45.136.130.214	██████████	4,232
45.158.151.145	██████████	4,203
45.136.130.234	██████████	4,202
45.136.130.222	██████████	4,201
45.136.130.226	██████████	4,201
45.136.130.218	██████████	4,201
45.136.130.230	██████████	4,200
38.145.220.157	██████████	472
107.163.208.98	██████████	428
192.229.64.87	██████████	424

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Hosted Domains API & Database

Peers

There are 87 peers for this ASN.

Peers	Name
AS1031	PEER 1031 LLC
AS1239	Cogent Communications, LLC
AS132337	Axclusive
AS134823	Sky Digital Co., Ltd.
AS137409	GSL Networks Pty LTD
AS13786	Seabras 1 USA, LLC
AS14016	Capcon Networks
AS142271	EWS DS Networks Inc
AS14537	Continent 8 LLC
AS14907	Wikimedia Foundation Inc.
AS16552	Tiggee LLC
AS16735	ALGAR TELECOM S/A
AS174	Cogent Communications, LLC
AS17639	Converge ICT Solutions Inc.
AS18106	Viewqwest Pte Ltd
AS1828	Unitas Global
AS18678	INTERNEXA S.A. E.S.P
AS19151	BroadbandONE, LLC
AS19754	The Fusion Network, LLC
AS199524	G-Core Labs S.A.
AS20080	Florida International University
AS20205	Amplex Electric, Inc.
AS20485	Joint Stock Company TransTeleCom
AS22356	Durand do Brasil Ltda
AS23367	Adaptive Data Networks, LLC
AS23473	PAVLOV MEDIA INC
AS24482	SG.GS
AS24516	Virtutel Pty Ltd
AS25091	IP-Max SA
AS2518	BIGLOBE Inc.
AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A
AS263009	FORTE TELECOM LTDA.
AS263152	MIGO TELECOM
AS263237	PowerHost Telecom SPA
AS264409	GRUPO YAX
AS271253	LINK BRASIL TELECOMUNICACOES LTDA
AS2734	CoreSite
AS286	GTT Communications Inc.
AS293	ESnet
AS3257	GTT Communications Inc.
AS32590	Valve Corporation
AS3303	Swisscom (Switzerland) Ltd
AS33223	CSPT
AS3491	PCCW Global (HK) Ltd.
AS35280	F5 Networks SARL
AS36236	NetActuate, Inc
AS36849	1st Amendment Encrypted Openness LLC
AS37468	Angola Cables
AS38008	Aperture Science Limited
AS38195	Superloop
AS38880	Micron21 Datacentre Pty Ltd
AS39120	Convergenze S.p.A.
AS398999	Sucura Networks Inc
AS41095	IPTP LTD
AS4181	TDS TELECOM
AS4230	CLARO S.A.
AS4455	IX Reach Ltd
AS4764	Aussie Broadband
AS4775	Globe Telecoms
AS4777	Asia Pacific Network Information Centre
AS4826	Vocus Connect International Backbone
AS49544	i3D.net B.V
AS51185	MainStreaming SpA
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S.
AS52468	UFINET PANAMA S.A.
AS53828	NETWORK INNOVATIONS, LLC
AS58453	China Mobile International Limited
AS58511	Anycast Global Backbone
AS59105	Home NOC Operators Group
AS6057	Administracion Nacional de Telecomunicaciones
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA
AS61573	IP TELECOM
AS63927	RISE
AS63956	5G NETWORK OPERATIONS PTY LTD
AS64126	DOMINICAN TELECOM PRIME, DTP, S.R.L.
AS6461	Zayo Bandwidth
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC
AS7195	EDGEUNO S.A.S
AS7575	Australian Academic and Research Network (AARNet)
AS7713	PT Telekomunikasi Indonesia
AS8220	COLT Technology Services Group Limited
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002	RETN Limited
AS9304	HGC Global Communications Limited
AS955	LSHIY LLC
AS999	CORIX NETWORKS

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ASN API & Database

Upstreams

There are 7 upstreams for this ASN.

upstreams	Name
AS137409	GSL Networks Pty LTD
AS174	Cogent Communications, LLC
AS3257	GTT Communications Inc.
AS3491	PCCW Global (HK) Ltd.
AS6461	Zayo Bandwidth
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC

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ASN API & Database

Downstreams

There are 3 downstreams for this ASN.

Downstreams	Name
AS33223	CSPT
AS36849	1st Amendment Encrypted Openness LLC
AS398999	Sucura Networks Inc

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
2605:f700:840::1	AS18978 Enzu Inc	`0.52ms` from Hong Kong, HK
107.163.238.144	AS18978 Enzu Inc	`0.63ms` from Los Angeles, US
216.152.225.152	AS18978 Enzu Inc	`0.64ms` from Los Angeles, US
23.231.227.12	AS18978 Enzu Inc	`0.64ms` from Los Angeles, US
5.180.53.1	AS18978 Enzu Inc	`0.86ms` from Los Angeles, US
108.187.252.140	AS18978 Enzu Inc	`0.64ms` from Los Angeles, US
107.163.183.17	AS18978 Enzu Inc	`0.65ms` from Los Angeles, US
192.229.66.251	AS18978 Enzu Inc	`0.64ms` from Los Angeles, US
23.231.251.190	AS18978 Enzu Inc	`0.62ms` from Los Angeles, US
2605:f700:40::c09d:d606	AS18978 Enzu Inc	`0.66ms` from Los Angeles, US
107.163.214.186	AS18978 Enzu Inc	`0.65ms` from Los Angeles, US
107.163.166.158	AS18978 Enzu Inc	`0.62ms` from Los Angeles, US
192.238.154.232	AS18978 Enzu Inc	`0.62ms` from Los Angeles, US
108.187.241.126	AS18978 Enzu Inc	`0.64ms` from Los Angeles, US
192.238.145.5	AS18978 Enzu Inc	`0.66ms` from Los Angeles, US
154.29.82.46	AS18978 Enzu Inc	`0.17ms` from Tokyo, JP
216.152.238.238	AS18978 Enzu Inc	`0.61ms` from Los Angeles, US
192.229.65.24	AS18978 Enzu Inc	`0.64ms` from Los Angeles, US
192.238.149.107	AS18978 Enzu Inc	`0.65ms` from Los Angeles, US
107.163.247.227	AS18978 Enzu Inc	`0.64ms` from Los Angeles, US
107.163.255.86	AS18978 Enzu Inc	`0.62ms` from Los Angeles, US
108.187.248.174	AS18978 Enzu Inc	`0.64ms` from Los Angeles, US
38.127.40.74	AS18978 Enzu Inc	`0.61ms` from Los Angeles, US
192.238.151.110	AS18978 Enzu Inc	`0.69ms` from Los Angeles, US
38.127.46.3	AS18978 Enzu Inc	`0.89ms` from Los Angeles, 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
70.114.88.226	AS11427 Charter Communications Inc	`4.41ms` from Dallas, US
107.1.239.146	AS7922 Comcast Cable Communications, LLC	`2.67ms` from Denver, US
217.149.32.50	AS174 Cogent Communications, LLC	`8.00ms` from Frankfurt am Main, DE
47.111.216.34	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.27ms` from Hangzhou, CN
14.228.139.162	AS45899 VNPT Corp	`2.70ms` from Hanoi, VN
180.131.175.82	AS9304 HGC Global Communications Limited	`0.89ms` from Hong Kong, HK
12.55.226.50	AS7018 AT&T Enterprises, LLC	`0.28ms` from Kansas City, US
62.76.120.130	AS61151 Asia-Pacific Bank	`12.64ms` from Khabarovsk, RU
85.234.78.226	AS59437 Northern Data AG	`0.36ms` from London, GB
76.82.143.2	AS20001 Charter Communications Inc	`8.30ms` from Los Angeles, US
47.23.48.210	AS6128 Cablevision Systems Corp.	`3.79ms` from New York City, US
177.32.57.2	AS28573 Claro NXT Telecomunicacoes Ltda	`2.50ms` from Osasco, BR
47.164.202.210	AS5650 Frontier Communications of America, Inc.	`4.34ms` from Secaucus, US
217.110.94.82	AS8220 COLT Technology Services Group Limited	`6.10ms` from Vienna, AT
78.60.249.226	AS8764 Telia Lietuva, AB	`12.23ms` from Vilnius, LT
172.201.98.2	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
32.143.25.18	AS7018 AT&T Enterprises, LLC	`1.53ms` from Atlanta, US
191.82.221.194	AS22927 Telefonica de Argentina	`16.09ms` from Buenos Aires, AR
211.211.71.130	AS9318 SK Broadband Co Ltd	`1.23ms` from Incheon, KR
88.248.121.66	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.45ms` from Istanbul, TR
12.87.237.82	AS7018 AT&T Enterprises, LLC	`0.90ms` from Kansas City, US
212.235.227.114	AS2107 ARNES	`0.51ms` from Ljubljana, SI
69.204.6.194	AS11351 Charter Communications Inc	`17.24ms` from New York City, US
67.180.230.146	AS7922 Comcast Cable Communications, LLC	`5.29ms` from San Jose, US
148.245.252.178	AS6503 Axtel, S.A.B. de C.V.	`14.32ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f2 45.136.112.1

traceroute to 45.136.112.1 (45.136.112.1): 64 hops max, 52 byte packets

2 [] 156.146.32.232 0.274 ms

3 [AS174] 38.104.106.25 1.402 ms

4 [AS174] 154.54.82.201 0.616 ms

5 [AS174] 154.54.46.178 0.838 ms

6 [AS174] 154.54.29.66 1.061 ms

7 [AS174] 38.88.204.130 0.535 ms

8 [AS18978] 45.136.112.1 0.71 ms

Measurement taken from

IPinfo ProbeNet in Chicago, US

On May 4th 2026

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18978 at robtex.

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