Data as of Nov 7, 2026
63.251.0.0/20
No anonymizer space · no proxy exits in 30 daysUnitas Global
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 63.251.4.0/23 since Mar 2020 | AS63410 | Hosting | Unitas Global | |
| 63.251.9.0/24 since Dec 2023 | AS1828 | Internet provider | Unitas Global | |
| 63.251.14.0/23 since Jun 2019 | AS32475 | Hosting | Internap Holding LLC |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 63. | 3,584 | UG-210 | Unitas Global (UG-210) · US | Direct Allocation | Dec 2, 1999 | abuse@ |
| └ 63.251.2.0/29 | 8 | INAP-SEF-PIVOTLINK-25306 | unknown | — | — | — |
| └ 63.251.2.16/28 | 16 | INAP-SEF-INSYNQ-63-251-2-16 | unknown | — | — | — |
| └ 63.251.2.40/29 | 8 | INAP-SEF-LIGHTHOUSEDOC-63-251-2-40 | unknown | — | — | — |
| └ 63.251.2.96/29 | 8 | INAP-SEF-ZOOSK-46540 | unknown | — | — | — |
| └ 63.251.2.120/29 | 8 | INAP-SEF-WATCHGUARD-26709 | unknown | — | — | — |
| └ 63.251.2.128/25 | 128 | INAP-SEF-SURVEYANALYTICS-63-251-2-128 | unknown | — | — | — |
| └ 63.251.4.0/23 | 512 | INAP-SEF003-KNOWNHOST-63-251-4-0 | KnownHost (C08921157) · US | Reassigned | Sep 30, 2022 | abuse@ via UG-210 |
| └ 63.251.6.80/29 | 8 | INAP-SEF-TRADETECH-44318 | unknown | — | — | — |
| └ 63.251.6.88/29 | 8 | INAP-SEF-COSTCOTRAVEL-20138 | unknown | — | — | — |
| └ 63.251.6.104/29 | 8 | INAP-SEF-GROUNDSPEAK-35357 | unknown | — | — | — |
| └ 63.251.6.128/25 | 128 | INAP-SEF-WILLISTON-63-251-6-128 | unknown | — | — | — |
| └ 63.251.7.0/24 | 256 | INAP-SEF-WOWTECH-63-251-7-0 | unknown | — | — | — |
| └ 63.251.10.0/27 | 32 | INAP-SEF-THRIFTBOOKS-60641 | unknown | — | — | — |
| └ 63.251.10.32/27 | 32 | INAP-SEF-PGCRUISES-42377 | unknown | — | — | — |
| └ 63.251.10.64/28 | 16 | INAP-BLUEK-3-BLUEK-63-251-10-64 | unknown | — | — | — |
| └ 63.251.10.80/29 | 8 | INAP-SEF-MEGAPATHINC-39937 | unknown | — | — | — |
| └ 63.251.10.128/27 | 32 | INAP-SEF-INSYNQ-63-251-10-128 | unknown | — | — | — |
| └ 63.251.11.0/24 | 256 | INAP-SEF-TABLEAU-63-251-11-0 | unknown | — | — | — |
| └ 63.251.12.128/26 | 64 | INAP-SEF-SANMAR-46117 | unknown | — | — | — |
| └ 63.251.12.192/27 | 32 | INAP-SEF-GLOBYS-24657 | unknown | — | — | — |
| └ 63.251.12.224/27 | 32 | UG-CUST-LGECU-SEA5 | unknown | — | — | — |
| 63.251.14.0/23 | 512 | CLOUD-SEA1 | Internap Holding LLC (IC-1425) · US | Direct Allocation | Dec 2, 1999 | abuse@ |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
4,096 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Unknown | 2,568 | 63% | 12 | |
| Hosting | 1,024 | 25% | 2 | |
| Internet provider | 256 | 6.3% | 1 | |
| Business | 248 | 6.1% | 12 |
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS14744
US
- Name
- Unitas Global
- Type
- Internet provider
- Registered
- Feb 1, 2000
- Domain
- unitasglobal.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 63.251.3.0/24 | AS14744 | RADB | PNAP-SEF | MAINT-AS1828 | Nov 13, 2023 |
| 63.251.8.0/24 | AS17675 | RADB | Customer Block | MAINT-AS1828 | Nov 13, 2023 |
| 63.251.13.0/24 | AS46671 | RADB | PNAP-SEF zoosk | MAINT-AS1828 | Nov 13, 2023 |
Whois
Registration for this announcement
63.251.0.0/20 spans several registrations: 23 records are listed under Registrations.
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 2, 1999
- Status
- assigned