AS4229 · US — Zenlayer Inc

· View prefixes · Compare ASN · Export prefixes

ZEN-NET · ARIN · US

Identity source

AS4229 ·

US Zenlayer Inc

NRO allocation data

27IPv4 prefixes

9IPv6 prefixes

44Observed neighbors

RPKIValid: 16 Invalid: 0 Not found: 20 Unknown: 0

Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 11 Oct 00:00 UTC; routeviews2 11 Oct 04:00 UTC; routeviews6 11 Oct 04:00 UTC. Validator: 11 Oct 05:43 UTC. Publication-point issues: 90

Address space details

Overlapping originated prefixes counted once. IPv4 addresses: 7,936

IPv6 addresses: 44565841414273689896368472064

Loading public source data…

Observed originated prefixes

These are observed BGP origins, not an inventory of registered allocations or transit reachability.

27 matching prefix–origin pairs. Each pair appears once; source observations are in Details.

Prefix	RPKI	Last observed	Details
23.91.109.0/24	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
23.91.110.0/23	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
82.38.180.0/24	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
84.75.148.0/24	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
84.75.150.0/24	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
84.75.155.0/24	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
84.75.158.0/24	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
98.98.98.0/24	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
98.98.230.0/23	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
103.140.146.0/23	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
128.14.86.0/24	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
129.227.160.0/21	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
129.227.160.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
129.227.161.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
129.227.162.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
129.227.163.0/24	Not Found	11 Oct 00:00 UTC	1 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found
129.227.164.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
129.227.165.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
129.227.166.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
129.227.167.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found
162.128.0.0/23	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
162.128.2.0/23	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
162.128.41.0/24	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
162.128.42.0/24	Valid	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI valid routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI valid
162.128.193.0/24	Not Found	11 Oct 04:00 UTC	2 source observations ris-rrc00 · 2026-10-11T00:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T04:00:00+00:00 · 1 selected peers · RPKI not_found

Next rows

Export observed prefixes: TXT · CSV · JSON

Observed AS neighbors

44 unique neighbors in the selected local snapshots. This is the available collector dataset, not a complete map of the Internet. Adjacency does not establish upstream service or peering.

44 matching neighbors · 1–25 shown

Network	IPv4/IPv6	Seen in	Last observed	Details
AS1299 · SE TWELVE99 Arelion Sweden AB	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS2914 · US NTT-DATA-2914 - NTT America, Inc.	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS3257 · US GTT-BACKBONE GTT Communications Inc.	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS6453 · US AS6453 - TATA COMMUNICATIONS AMERICA INC	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS6461 · US ZAYO-6461 - Zayo Bandwidth	IPv4	routeviews2	11 Oct 04:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS6939 · US Hurricane Electric LLC	IPv4	routeviews2	11 Oct 04:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS7473 · SG SINGTEL-AS-AP Singapore Telecommunications Ltd	IPv4	routeviews2	11 Oct 04:00 UTC	Source observations routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS7483 · TW SKYCLOUD-NET Skycloud Computing co., Ltd.	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS7552 · VN VIETEL-AS-AP Viettel Group	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS8966 · AE Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS9516 · HK SAKURA LINK LIMITED	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS18403 · VN FPT-VN FPT Telecom Company	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS20766 · FR GITOYEN-MAIN-AS Association "Gitoyen"	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS21859 · US ZEN-ECN - Zenlayer Inc	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS24162 · TW MINGXI-NET Mingxi Technology Co., Ltd.	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS29075 · FR IELO IELO-LIAZO SERVICES SAS	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS29752 · US ZEN-SDN - Zenlayer Inc	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS34019 · FR HIVANE Hivane Association	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS35280 · FR F5 F5 Networks SARL	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS45166 · PH PACIFIC INTERNET (S) PTE. LTD.	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS45430 · TH ADVANCED WIRELESS NETWORK COMPANY LIMITED	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC
AS45899 · VN VNPT-AS-VN VNPT Corp	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS51031 · GB StarNetwork w1n ltd	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS54994 · CA ML-1432-54994 - Meteverse Limited.	IPv4	ris-rrc00, routeviews2	11 Oct 04:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC routeviews2 · IPv4 · 11 Oct 04:00 UTC
AS57463 · BG NetIX NetIX Communications JSC	IPv4	ris-rrc00	11 Oct 00:00 UTC	Source observations ris-rrc00 · IPv4 · 11 Oct 00:00 UTC

Next neighbors

Clear neighbor filters

View observed neighbor graph (up to 15 AS nodes)

Lines mean observed adjacency, with no commercial direction inferred. The table above provides the same evidence and source times.

Showing 14 of 44 matching neighbors, in table sort order, independent of table page.

Peering & locations

Loading public source data…

Registry information

ARIN · fetched 11 Oct 02:00 UTC

Resource name: ZEN-NET
Handle: AS4229
RDAP country: Not supplied
ASN: 4229

Registered organizations

Zenlayer Inc

Last Changed: 17 Jul 2021 10:37 UTC

Registration: 20 May 2020 20:32 UTC

Registry source

Allocation statistics

NRO/RIR delegated-extended records describe allocation or assignment ranges. They do not prove a BGP announcement or replace more-specific RDAP registration information. Country is the allocation record’s registration country, not the physical location of every address.

AS4229–AS4229 · arin · assigned · ASN allocation country: US · Allocation date: 2020-05-20 — NRO/RIR data · snapshot 10 Oct 00:00 UTC

NRO data and format

Prefix count history

Local observation changes

Only comparable successful snapshots are compared. First imports, changed peer coverage and collection gaps are baselines, not new global routes or withdrawals. RPKI transition history is not available before it has been recorded.

No retained changes are available for this resource.

Retained local prefix-count observations

Separate collector series. Missing rows are not zero. Peer-set changes are separate coverage, not a continuous trend.

Source	Snapshot	Family	Prefixes	Peer coverage
routeviews2	11 Oct 04:00 UTC	IPv4	26	140.192.8.16/IPv4
routeviews6	11 Oct 04:00 UTC	IPv6	8	2406:840:feed:2::1/IPv6
routeviews2	11 Oct 02:00 UTC	IPv4	26	140.192.8.16/IPv4
routeviews6	11 Oct 02:00 UTC	IPv6	8	2406:840:feed:2::1/IPv6
ris-rrc00	11 Oct 00:00 UTC	IPv4	27	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	11 Oct 00:00 UTC	IPv6	9	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	10 Oct 16:00 UTC	IPv4	27	2a00:5884::6/IPv6, 89.234.186.6/IPv4
ris-rrc00	10 Oct 16:00 UTC	IPv6	9	2a00:5884::6/IPv6, 89.234.186.6/IPv4