Data as of Nov 8, 2026
118.26.160.0/21
No anonymizer space · no proxy exits in 30 daysChina Networks Inter-Exchange · space held by Beijing CNISP Technology Co., Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space · Recently moved
Recent change
New origin Nov 6, 2026
from AS4808 China Unicom Beijing Province Network
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 118.26.160.0/20 since Feb 2014 | AS4847 | Unknown | Beijing CNISP Technology Co., Ltd. |
Network & registry
Origin network
AS4847
CN
- Name
- China Networks Inter-Exchange
- Type
- Internet provider
- Registered
- Sep 10, 1996
- Domain
- bta.net.cn
- 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
- Nov 2013
- Current origin since
- Nov 6, 2026 · under a month
- Origin networks
- 2
- Last change of origin
- Sep 18, 2026
Recorded history
History
- Handoffs
- 4
- Also announced by
- 4808
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 118.26.160.0/20 | AS4808 | /24 | APNIC | Another network |
| 118.26.160.0/20 | AS4847 | /24 | APNIC | RPKI valid |
| 118.26.160.0/20 | AS24404 | /24 | APNIC | Another network |
| 118.26.160.0/20 | AS56048 | /24 | APNIC | Another network |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 118.26.160.0/22 | AS24404 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 118.26.160.0/22 | AS24404 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
| 118.26.164.0/22 | AS24404 | RADB | CMI (Customer Route) | MAINT-AS58453 | Nov 13, 2023 |
| 118.26.164.0/22 | AS24404 | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | May 25, 2016 |
Whois
Registration for this announcement
- Range
- 118.
26. 160. 0/ 20 - Netname
- CNISP-CN
- Registrant
- Beijing CNISP Technology Co., Ltd.
- Registrant country
- CN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 30, 2021
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- CN
- Delegated
- Aug 3, 2007
- Status
- assigned
Report abuse
Abuse contact
- support@
cnispgroup. com - Name
- ABUSE CNISPCN
- Handle
- AC1910-AP