63.121.132.0/23

AS14717 · EZE Castle Integration Inc.

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Summary

Country	United States
Domain	eci.com
ASN	AS14717
Registry	ARIN
ID	UU-63-121-132

WHOIS Details

NetHandle:      NET-63-121-132-0-1
OrgID:          EZCI
Parent:         NET-63-64-0-0-1
NetName:        UU-63-121-132
NetRange:       63.121.132.0 - 63.121.135.255
NetType:        reallocation
RegDate:        2000-10-11
Updated:        2001-10-22
TechHandle:     WT27-ARIN
Source:         ARIN


OrgID:          EZCI
OrgName:        EZE Castle Integration Inc.
CanAllocate:    
Street:         100 High Street
Street:         16th Floor
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02110
RegDate:        2000-01-31
Updated:        2024-11-25
OrgAdminHandle: WT27-ARIN
OrgTechHandle:  ENOC23-ARIN
OrgTechHandle:  MAB27-ARIN
OrgAbuseHandle: ENOC23-ARIN
OrgNOCHandle:   ENOC23-ARIN
Source:         ARIN


POCHandle:      WT27-ARIN
IsRole:         N
LastName:       Tan
FirstName:      William
Street:         55 Court St
Street:         Suite 520
City:           Boston
State/Prov:     MA
Country:        US
PostalCode:     02108
RegDate:        1998-09-28
Updated:        2022-01-18
OfficePhone:    +1-617-217-3006
FaxPhone:       +1-617-217-3001
Mailbox:        wtan@eci.com
Source:         ARIN


POCHandle:      MAB27-ARIN
IsRole:         N
LastName:       Abbey
FirstName:      Michael
Street:         529 Fifth Avenue
Street:         7th Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10017
RegDate:        2004-03-11
Updated:        2025-11-08
OfficePhone:    +1-212-954-0622
Mailbox:        mabbey@eci.com
Source:         ARIN


POCHandle:      ENOC23-ARIN
IsRole:         Y
LastName:       ECINet Network Operations Center
FirstName:      
Street:         529 Fifth Avenue, 7th Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10017
RegDate:        2022-06-16
Updated:        2025-11-08
OfficePhone:    +1-212-954-0660
Mailbox:        noc@eci.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 63.121.0.0/16

Range	ASN	Company	Num of IPs
63.121.77.0/24	AS18842	Business Information Group	256
63.121.62.0/24	AS395074	San Antonio Communit	256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
165.120.169.55	AS2856 British Telecommunications PLC	`4.44ms` from Erith, GB
109.71.112.7	AS50307 audio media service Produktionsgesellschaft mbH & Co. KG	`7.25ms` from Frankfurt am Main, DE
39.33.172.135	AS17557 Pakistan Telecommunication Company Limited	`12.14ms` from Islamabad, PK
45.197.11.151	AS401783 TOKALA COMMUNICATIONS INC.	`0.27ms` from Kuala Lumpur, MY
78.145.49.167	AS13285 TalkTalk Communications Limited	`4.47ms` from London, GB
85.209.148.7	AS60591 Support Chain LLC	`0.17ms` from Minsk, BY
3.239.170.7	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
3.231.69.151	AS14618 Amazon.com, Inc.	`0.26ms` from Reston, US
79.36.112.247	AS3269 Telecom Italia S.p.A.	`13.62ms` from Rome, IT
178.45.57.119	AS12389 PJSC Rostelecom	`0.71ms` from Samara, RU
222.224.180.183	AS9595 NTT-ME Corporation	`3.80ms` from Tokyo, JP
185.66.109.39	AS200713 Zettaplan AG	`2.11ms` from Zuerich, CH
108.239.22.215	AS7018 AT&T Enterprises, LLC	`12.46ms` from Atlanta, US
44.252.22.71	AS16509 Amazon.com, Inc.	`0.31ms` from Boardman, US
44.251.4.215	AS16509 Amazon.com, Inc.	`0.55ms` from Boardman, US
110.32.185.7	AS4804 Microplex PTY LTD	`2.48ms` from Brisbane, AU
64.43.150.7	AS15502 Vodafone Ireland Limited	`5.83ms` from Dublin, IE
119.9.116.55	AS45187 Rackspace IT Hosting AS IT Hosting Provider Hong Kong	`1.01ms` from Hong Kong, HK
58.176.21.39	AS9269 Hong Kong Broadband Network Ltd.	`0.42ms` from Hong Kong, HK
45.48.186.215	AS20001 Charter Communications Inc	`9.60ms` from Los Angeles, US
185.208.241.135	AS199775 Connexin Limited	`3.11ms` from Manchester, GB
178.227.184.55	AS31615 Odido Netherlands B.V.	`6.69ms` from Amsterdam, NL
52.114.241.247	AS8075 Microsoft Corporation	`1.35ms` from Amsterdam, NL
104.59.82.199	AS7018 AT&T Enterprises, LLC	`6.83ms` from Chicago, US
179.97.37.151	AS262740 VELOO NET LTDA	`15.38ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 -f5 -m8 63.121.133.53

traceroute to 63.121.133.53 (63.121.133.53): 8 hops max, 52 byte packets

5 [AS3356] 8.243.179.77 0.759 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On April 13th 2026

What are IP address ranges?

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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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