Data as of Nov 4, 2026
172.110.71.0/24
No anonymizer space · no proxy exits in 30 daysAllstream Business US, LLC · space held by Zayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 172.110.64.0/20 since Aug 2020 | AS6461 | Internet provider | 1 | Zayo Bandwidth |
Network & registry
Origin network
AS7385
US
- Name
- Allstream Business US, LLC
- Type
- Internet provider
- Registered
- Aug 22, 2022
- Domain
- electriclightwave.com
- Website
- www.electriclightwave.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Aug 2020
- Current origin since
- Sep 2024 · 2.1 yr
- Origin networks
- 2
- Last change of origin
- Sep 2024
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 172.110.71.0/24 | AS7385 | /24 | ARIN | RPKI valid |
| 172.110.71.0/24 | AS15290 | /24 | ARIN | Another network |
| 172.110.64.0/20 | AS6461 | /20 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 172.
110. 64. 0/ 20 - Netname
- ZAYO-CAN-35
- Registrant
- Zayo Bandwidth
- Organization
- Zayo Bandwidth (ZAYOB)
- Org address
- 1401 Wynkoop St., Denver, CO, 80202
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-172-110-64-0-1
- Parent
- NET-172-0-0-0-0
- Created
- Jun 23, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 23, 2015
- Status
- assigned
Report abuse
Abuse contact
- abuse@
zayo. com - Name
- Abuse
- Phone
- +1-866-236-2824
- Handle
- ABUSE5675-ARIN