China
Registry
ripe
RegDate
Updated
2026-02-24T07:14:53Z
AS49904 Looking Glass
IPv4Prefixes
0
IPv6Prefixes
7
IPv4 NUMs
0
IPv6 NUMs(/64)
589,824
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
2602:feda:d0::/47
|
Kosaka Network | 131072 |
|
2602:feda:d2::/48
|
Kosaka Network | 65536 |
|
2602:feda:d3::/48
|
Kosaka Network | 65536 |
2a0b:4340:d0::/47
|
Misaka Network, Inc. | 131072 |
2a0b:4340:d4::/48
|
Misaka Network, Inc. | 65536 |
|
2a0b:4340:d6::/48
|
Misaka Network, Inc. | 65536 |
|
2a0b:4340:d8::/48
|
Misaka Network, Inc. | 65536 |
| AS | Description | Country / Region | IPv4 NUMs | IPv6 NUMs | IPv4 | IPv6 |
|---|---|---|---|---|---|---|
| AS142616 | MNI-AS-AP - Misaka Network, Inc., JP |
|
512 | 268,435,456 |  |
IPv6  |
| AS917 | MISAKA - Misaka Network, Inc., US |
|
9,728 | 889,585,664 | |
IPv6 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |
|
411,392 | 77,326,778,368 | |
IPv6 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US |
|
458,496 | 283,043,982,606,336 | |
IPv6 |
| AS23961 | MNI-AS-AP - Misaka Network, Inc., US |
|
3,328 | 539,033,600 | |
IPv6 |
| AS57695 | MISAKA - Misaka Network, Inc., US |
|
3,072 | 8,879,669,248 | |
IPv6 |
| AS60068 | CDN77 - Datacamp Limited, GB |
|
128,000 | 1,258,553,344 | |
IPv6 |
Peers at this Exchange Point
| Country / Region | IX | IPv4 | IPv6 | Port Speed | Updated |
|---|---|---|---|---|---|
 |
KleyReX - KleyReX Internet Exchange | 193.189.82.240 | 2001:7f8:33::a104:9904:1 | 100 Mbps | 2026-03-26 15:37:46 |
Private Peering Facilities
| Country / Region | Name | City | Website | Updated |
|---|
Whois Record
as-block AS49868 - AS50048
| as-block | |
|---|---|
| descr | RIPE NCC ASN block |
| remarks | These AS Numbers are assigned to network operators in the RIPE NCC service region. |
| mnt-by | RIPE-NCC-HM-MNT |
| created | 2026-02-24T07:14:53Z |
| last-modified | 2026-02-24T07:14:53Z |
| source | RIPE |
aut-num AS49904
| aut-num | |
|---|---|
| descr | Kosaka Network |
| as-name | KOSAKA |
| org | ORG-KSK6-RIPE |
| remarks | === Upstreams === ** AS142616 Misaka Network, Inc. ** AS6939 Hurricane Electric ** AS20473 Choopa, LLC ** AS29632 NetAssist LLC ** AS49697 Joey Julian Koenig ** AS56630 Melbikomas UAB ** AS207080 Jack Fillan ** AS395970 IonSwitch, LLC === Peers === ** AS13335 Cloudflare ** AS62078 Patrick Velder ** AS62230 Jie Zheng ** AS133846 IMLONGHAO ** AS203729 Igloo Anycast ** AS205593 TaKeN ** AS205651 Hao Qiao ** AS205777 Thomas Glass ** AS206499 M&M Networks ** AS396303 Nato Research Ltd. |
| import | from AS142616 accept ANY from AS6939 accept ANY from AS20473 accept ANY from AS29632 accept ANY from AS49697 accept ANY from AS56630 accept ANY from AS207080 accept ANY from AS395970 accept ANY from AS13335 accept AS-CLOUDFLARE from AS62078 accept AS-VELDER from AS62230 accept AS-49NET from AS133846 accept AS-IMLONGHAO from AS205777 accept AS-IGLOO22225 from AS205593 accept AS-TaKeN from AS205777 accept AS-TGLASS from AS206499 accept AS-MMNETWORKS from AS396303 accept AS-NATOLAB |
| export | to AS142616 announce AS-KOSAKA to AS6939 announce AS-KOSAKA to AS49697 announce AS-KOSAKA to AS56630 announce AS-KOSAKA to AS207080 announce AS-KOSAKA to AS395970 announce AS-KOSAKA to AS13335 announce AS-KOSAKA to AS62078 announce AS-KOSAKA to AS62230 announce AS-KOSAKA to AS133846 announce AS-KOSAKA to AS205777 announce AS-KOSAKA to AS205593 announce AS-KOSAKA to AS205651 announce AS-KOSAKA to AS205777 announce AS-KOSAKA to AS206499 announce AS-KOSAKA to AS396303 announce AS-KOSAKA |
| admin-c | XQ15-RIPE |
| tech-c | XQ15-RIPE |
| status | ASSIGNED |
| mnt-by | RIPE-NCC-END-MNT KOSAKA-MNT |
| created | 2017-08-29T12:10:30Z |
| last-modified | 2022-12-22T07:36:18Z |
| source | RIPE |
| sponsoring-org | ORG-MNI3-RIPE |
organisation ORG-KSK6-RIPE
| organisation | ORG-KSK6-RIPE |
|---|---|
| org-name | Xiaodong Qi |
| country | CN |
| reg-nr | Not Applicable |
| org-type | OTHER |
| address | No. 3 Wangjingxiyuan Residential Area, Chaoyang District, Beijing |
| abuse-c | ACRO8798-RIPE |
| mnt-ref | KOSAKA-MNT |
| mnt-by | KOSAKA-MNT |
| created | 2017-08-08T12:22:35Z |
| last-modified | 2026-05-13T05:40:35Z |
| source | RIPE |
person Xiaodong Qi
| person | Xiaodong Qi |
|---|---|
| address | No. 3 Wangjingxiyuan Residential Area, Chaoyang District, Beijing, China |
| phone | +866507628923 |
| nic-hdl | XQ15-RIPE |
| mnt-by | KOSAKA-MNT |
| created | 2017-08-08T12:01:46Z |
| last-modified | 2017-08-08T12:01:46Z |
| source | RIPE |
as-block: AS49868 - AS50048 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2026-02-24T07:14:53Z last-modified: 2026-02-24T07:14:53Z source: RIPE aut-num: AS49904 descr: Kosaka Network as-name: KOSAKA org: ORG-KSK6-RIPE remarks: === Upstreams === remarks: ** AS142616 Misaka Network, Inc. import: from AS142616 accept ANY export: to AS142616 announce AS-KOSAKA remarks: ** AS6939 Hurricane Electric import: from AS6939 accept ANY export: to AS6939 announce AS-KOSAKA remarks: ** AS20473 Choopa, LLC import: from AS20473 accept ANY export: to AS20473 announce AS49904 remarks: ** AS29632 NetAssist LLC import: from AS29632 accept ANY export: to AS29632 announce AS49904 remarks: ** AS49697 Joey Julian Koenig import: from AS49697 accept ANY export: to AS49697 announce AS-KOSAKA remarks: ** AS56630 Melbikomas UAB import: from AS56630 accept ANY export: to AS56630 announce AS-KOSAKA remarks: ** AS207080 Jack Fillan import: from AS207080 accept ANY export: to AS207080 announce AS-KOSAKA remarks: ** AS395970 IonSwitch, LLC import: from AS395970 accept ANY export: to AS395970 announce AS-KOSAKA remarks: === Peers === remarks: ** AS13335 Cloudflare import: from AS13335 accept AS-CLOUDFLARE export: to AS13335 announce AS-KOSAKA remarks: ** AS62078 Patrick Velder import: from AS62078 accept AS-VELDER export: to AS62078 announce AS-KOSAKA remarks: ** AS62230 Jie Zheng import: from AS62230 accept AS-49NET export: to AS62230 announce AS-KOSAKA remarks: ** AS133846 IMLONGHAO import: from AS133846 accept AS-IMLONGHAO export: to AS133846 announce AS-KOSAKA remarks: ** AS203729 Igloo Anycast import: from AS205777 accept AS-IGLOO22225 export: to AS205777 announce AS-KOSAKA remarks: ** AS205593 TaKeN import: from AS205593 accept AS-TaKeN export: to AS205593 announce AS-KOSAKA remarks: ** AS205651 Hao Qiao import: from AS205651 accept AS205651 export: to AS205651 announce AS-KOSAKA remarks: ** AS205777 Thomas Glass import: from AS205777 accept AS-TGLASS export: to AS205777 announce AS-KOSAKA remarks: ** AS206499 M&M Networks import: from AS206499 accept AS-MMNETWORKS export: to AS206499 announce AS-KOSAKA remarks: ** AS396303 Nato Research Ltd. import: from AS396303 accept AS-NATOLAB export: to AS396303 announce AS-KOSAKA admin-c: XQ15-RIPE tech-c: XQ15-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: KOSAKA-MNT created: 2017-08-29T12:10:30Z last-modified: 2022-12-22T07:36:18Z source: RIPE sponsoring-org: ORG-MNI3-RIPE organisation: ORG-KSK6-RIPE org-name: Xiaodong Qi country: CN reg-nr: Not Applicable org-type: OTHER address: No. 3 Wangjingxiyuan Residential Area, Chaoyang District, Beijing e-mail: [email protected] abuse-c: ACRO8798-RIPE mnt-ref: KOSAKA-MNT mnt-by: KOSAKA-MNT created: 2017-08-08T12:22:35Z last-modified: 2026-05-13T05:40:35Z source: RIPE person: Xiaodong Qi address: No. 3 Wangjingxiyuan Residential Area, Chaoyang District, Beijing, China phone: +866507628923 nic-hdl: XQ15-RIPE mnt-by: KOSAKA-MNT created: 2017-08-08T12:01:46Z last-modified: 2017-08-08T12:01:46Z source: RIPE