63.128.1.0/24

AS203 · Level 3 Parent, LLC

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Summary

Country	United States
Domain	blackbaud.com
ASN	AS203
Parent Range	63.128.0.0/22
Registry	ARIN
ID	SAVV-S259964-14

WHOIS Details

NetHandle:      NET-63-128-0-0-3
OrgID:          BLACKB-4
Parent:         NET-63-128-0-0-2
NetName:        SAVV-S259964-14
NetRange:       63.128.0.0 - 63.128.3.255
NetType:        reallocation
RegDate:        2010-10-19
Updated:        2010-10-19
TechHandle:     KLU38-ARIN
Source:         ARIN


OrgID:          BLACKB-4
OrgName:        Blackbaud, Inc.
CanAllocate:    
Street:         2000 Daniel Island Drive
City:           Charleston
State/Prov:     SC
Country:        US
PostalCode:     29492
RegDate:        1999-09-14
Updated:        2023-05-19
OrgAdminHandle: NOC12595-ARIN
OrgTechHandle:  NOC12595-ARIN
OrgAbuseHandle: NOC12595-ARIN
OrgNOCHandle:   NOC12595-ARIN
Source:         ARIN


POCHandle:      NOC12595-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         65 Fairchild St
City:           Charleston
State/Prov:     SC
Country:        US
PostalCode:     29492
RegDate:        2012-04-26
Updated:        2025-03-04
OfficePhone:    +1-512-420-4500
Mailbox:        SDO-ARIN@blackbaud.com
Source:         ARIN


POCHandle:      KLU38-ARIN
IsRole:         N
LastName:       Ludwig
FirstName:      Kevin
Street:         2000 Daniel Island Drive
Street:         ATTN Accounts Payable
City:           CHARLESTON
State/Prov:     SC
Country:        US
PostalCode:     29492
RegDate:        2010-08-13
Updated:        2010-08-13
OfficePhone:    +1-314-628-7055
Mailbox:        Kevin.Ludwig@kintera.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 63.128.1.0/24

Range	ASN	Company	Num of IPs
63.128.0.0/22	AS203	Blackbaud, Inc.	1,024
63.128.0.0/15	AS203	CenturyLink Communications, LLC	131,072
63.128.0.0/15	AS30031	CenturyLink Communications, LLC	131,072
63.128.0.0/15	AS3561	CenturyLink Communications, LLC	131,072

Nearby Ranges

BGP prefixes that overlap with 63.128.0.0/16

Range	ASN	Company	Num of IPs
63.128.0.0/15	AS30031	CenturyLink Communications, LLC	131,072
63.128.0.0/15	AS203	CenturyLink Communications, LLC	131,072
63.128.0.0/15	AS3561	CenturyLink Communications, LLC	131,072
63.128.8.0/22	AS203	Blackbaud, Inc.	1,024
63.128.0.0/22	AS203	Blackbaud, Inc.	1,024
63.128.34.0/23	AS46263	Zeta Interactive	512
63.128.7.0/24	AS203	Blackbaud, Inc.	256
63.128.130.0/24	AS22013	Guardian Analytics, Inc.	256
63.128.170.0/24	AS22013	Guardian Analytics	256
63.128.20.0/24	AS203	Blackbaud, Inc.	256
63.128.12.0/24	AS203	Blackbaud, Inc.	256

Hosted domains

There are 3 domain names hosted across 1 IP address 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

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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
36.133.68.24	AS9808 China Mobile Communications Group Co., Ltd.	`0.48ms` from Chengdu, CN
146.19.135.216	AS149457 Angel cloud Limited	`0.22ms` from Milan, IT
134.161.254.232	AS22594 University of Northern Iowa	`6.94ms` from Minneapolis, US
179.24.191.72	AS6057 Administracion Nacional de Telecomunicaciones	`1.67ms` from Montevideo, UY
223.65.95.168	AS56046 China Mobile communications corporation	`1.99ms` from Nanjing, CN
72.230.80.184	AS11351 Charter Communications Inc	`18.24ms` from New York City, US
60.129.142.40	AS17676 SoftBank Corp.	`4.42ms` from Osaka, JP
110.54.42.40	AS7679 QTnet,Inc.	`12.27ms` from Osaka, JP
217.128.74.72	AS3215 Orange S.A.	`1.55ms` from Paris, FR
207.135.243.216	AS13614 All West Communications, Inc.	`9.92ms` from Salt Lake City, US
34.49.65.248	AS396982 Google LLC	`0.09ms` from Santiago de Queretaro, MX
220.79.229.8	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
210.205.247.24	AS9318 SK Broadband Co Ltd	`3.22ms` from Seoul, KR
54.252.112.88	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
5.3.120.88	AS41682 JSC "ER-Telecom Holding"	`12.70ms` from Yekaterinburg, RU
219.236.65.56	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`10.62ms` from Beijing, CN
104.155.136.136	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
93.230.74.184	AS3320 Deutsche Telekom AG	`4.12ms` from Duesseldorf, DE
77.8.53.8	AS6805 Telefonica Germany GmbH & Co.OHG	`1.17ms` from Hamburg, DE
38.162.126.200	AS140224 Nebula Global LLC	`1.13ms` from Hong Kong, HK
220.241.85.40	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`0.93ms` from Hong Kong, HK
151.244.207.104	AS2856 British Telecommunications PLC	`1.34ms` from London, GB
126.90.179.216	AS17676 SoftBank Corp.	`5.98ms` from Osaka, JP
78.197.195.136	AS12322 Free SAS	`13.00ms` from Paris, FR
112.241.43.120	AS4837 CHINA UNICOM China169 Backbone	`8.86ms` from Qingdao, CN

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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