[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Feb 4 21:31:32 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 04 Feb, 2022
BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 905084
Prefixes after maximum aggregation (per Origin AS): 334696
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 426984
Number of IPv4 prefixes with a valid ROA: 629413
Number of IPv4 prefixes with an invalid ROA: 5534
Number of IPv4 prefixes with no ROA: 1175220
Total ASes present in the Internet Routing Table: 72812
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62744
Origin ASes announcing only one prefix: 25269
Transit ASes present in the Internet Routing Table: 10068
Transit-only ASes present in the Internet Routing Table: 350
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 914
Number of instances of unregistered ASNs: 917
Number of 32-bit ASNs allocated by the RIRs: 38490
Number of 32-bit ASNs visible in the Routing Table: 32079
Prefixes from 32-bit ASNs in the Routing Table: 156080
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 13
Prefixes being announced from unallocated address space: 540
Number of addresses announced to Internet: 3069135814
Equivalent to 182 /8s, 239 /16s and 75 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 310311
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232254
Total APNIC prefixes after maximum aggregation: 65510
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 227070
Unique aggregates announced from the APNIC address blocks: 93779
APNIC Region origin ASes present in the Internet Routing Table: 12333
APNIC Prefixes per ASN: 18.41
APNIC Region origin ASes announcing only one prefix: 3500
APNIC Region transit ASes present in the Internet Routing Table: 1710
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7544
Number of APNIC addresses announced to Internet: 774403136
Equivalent to 46 /8s, 40 /16s and 116 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 260277
Total ARIN prefixes after maximum aggregation: 119067
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260373
Unique aggregates announced from the ARIN address blocks: 123249
ARIN Region origin ASes present in the Internet Routing Table: 18981
ARIN Prefixes per ASN: 13.72
ARIN Region origin ASes announcing only one prefix: 6874
ARIN Region transit ASes present in the Internet Routing Table: 1896
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4328
Number of ARIN addresses announced to Internet: 1296028038
Equivalent to 77 /8s, 63 /16s and 209 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 258319
Total RIPE prefixes after maximum aggregation: 116735
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254430
Unique aggregates announced from the RIPE address blocks: 149024
RIPE Region origin ASes present in the Internet Routing Table: 28215
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12083
RIPE Region transit ASes present in the Internet Routing Table: 3834
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10653
Number of RIPE addresses announced to Internet: 713592960
Equivalent to 42 /8s, 136 /16s and 144 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 124791
Total LACNIC prefixes after maximum aggregation: 27325
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125426
Unique aggregates announced from the LACNIC address blocks: 48567
LACNIC Region origin ASes present in the Internet Routing Table: 10955
LACNIC Prefixes per ASN: 11.45
LACNIC Region origin ASes announcing only one prefix: 2286
LACNIC Region transit ASes present in the Internet Routing Table: 2171
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8631
Number of LACNIC addresses announced to Internet: 176563712
Equivalent to 10 /8s, 134 /16s and 38 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 28529
Total AfriNIC prefixes after maximum aggregation: 5372
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37239
Unique aggregates announced from the AfriNIC address blocks: 11878
AfriNIC Region origin ASes present in the Internet Routing Table: 1590
AfriNIC Prefixes per ASN: 23.42
AfriNIC Region origin ASes announcing only one prefix: 526
AfriNIC Region transit ASes present in the Internet Routing Table: 301
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 923
Number of AfriNIC addresses announced to Internet: 108205056
Equivalent to 6 /8s, 115 /16s and 20 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9045 8884 42 CHINAMOBILE-CN China Mobile Communicati
7545 5865 788 693 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3606 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3536 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3494 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2319 475 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2287 11120 602 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2118 429 200 TATACOMM-AS TATA Communications formerl
24560 2032 854 369 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 6228 10151 2654 AMAZON-02, US
11492 4464 296 845 CABLEONE, US
22773 3967 3016 366 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3639 1874 2556 AKAMAI-AS, US
6327 3374 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2611 374 136 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2525 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2251 3035 509 CHARTER-20115, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6812 1720 154 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
8551 4005 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3916 3361 222 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2928 2274 905 ROSTELECOM-AS, RU
9009 2476 250 1287 M247, GB
34984 2219 357 602 TELLCOM-AS, TR
47331 2030 325 1549 TTNET, TR
58224 1792 928 582 TCI, IR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10472 3428 575 Uninet S.A. de C.V., MX
10620 3454 518 721 Telmex Colombia S.A., CO
11830 2460 369 62 Instituto Costarricense de Electricidad
13999 1662 284 469 Mega Cable, S.A. de C.V., MX
6503 1441 354 524 Axtel, S.A.B. de C.V., MX
28573 1390 2331 247 CLARO S.A., BR
3816 1248 659 145 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1137 2350 139 TIM SA, BR
6147 1095 369 21 Telefonica del Peru S.A.A., PE
11664 1001 191 448 Techtel LMDS Comunicaciones Interactiva
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1605 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 895 63 57 ORANGE-COTE-IVOIRE, CI
36935 735 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 519 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 424 232 16 MauritiusTelecom, MU
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10472 3428 575 Uninet S.A. de C.V., MX
9808 9045 8884 42 CHINAMOBILE-CN China Mobile Communicati
12479 6812 1720 154 UNI2-AS, ES
9121 6611 1692 17 TTNET, TR
16509 6228 10151 2654 AMAZON-02, US
7545 5865 788 693 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4464 296 845 CABLEONE, US
8551 4005 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3967 3016 366 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3916 3361 222 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9045 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6812 6658 UNI2-AS, ES
9121 6611 6594 TTNET, TR
7545 5865 5172 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4005 3966 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
20940 3916 3694 AKAMAI-ASN1, NL
11492 4464 3619 CABLEONE, US
22773 3967 3601 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3606 3586 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.64.3.0/24 48276 LEVEL-AS, RU
100.125.136.0/21 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.125.232.0/22 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.127.133.128/25 11096 FLORIDANET, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.252.164.0/24 Origin: 398968 GROUP-IID-01, US
23.252.164.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:39 /11:102 /12:306
/13:590 /14:1207 /15:2087 /16:13621 /17:8365 /18:13991
/19:25243 /20:43105 /21:52338 /22:109274 /23:99126 /24:535069
/25:130 /26:114 /27:130 /28:59 /29:85 /30:19
/31:5 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5802 6611 TTNET, TR
12479 5770 6812 UNI2-AS, ES
8151 4347 10472 Uninet S.A. de C.V., MX
8551 3469 4005 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3414 4464 CABLEONE, US
6327 3185 3374 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2959 3967 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2266 2611 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1178 3:153 4:9 5:3790 6:103
7:5 8:1572 9:1 10:1 11:172 12:1709
13:416 14:2375 15:156 16:39 17:371 18:139
20:176 21:4 22:188 23:5474 24:2358 25:6
27:2676 29:19 31:2444 32:99 34:1 35:55
36:1757 37:3969 38:2526 39:723 40:163 41:3993
42:1058 43:2129 44:298 45:17004 46:3911 47:314
49:1650 50:2080 51:106 52:1365 53:1 54:293
55:747 56:8 57:62 58:1803 59:1073 60:958
61:2337 62:2541 63:1960 64:5515 65:2318 66:5004
67:2972 68:1204 69:4184 70:1345 71:685 72:3130
74:2673 75:1526 76:716 77:2212 78:3885 79:3106
80:1979 81:1690 82:1460 83:1206 84:1330 85:3647
86:715 87:1968 88:2618 89:3223 90:509 91:7646
92:1891 93:2621 94:3308 95:4516 96:1308 97:346
98:993 99:864 100:76 101:1308 102:2108 103:28430
104:4127 105:485 106:832 107:2463 108:784 109:4273
110:2065 111:3213 112:1968 113:1500 114:1568 115:2197
116:1899 117:2507 118:2346 119:1898 120:1639 121:1019
122:2552 123:2150 124:1563 125:2049 128:1641 129:1198
130:939 131:2272 132:795 133:367 134:1942 135:291
136:861 137:1013 138:2759 139:1228 140:888 141:1350
142:1256 143:1503 144:1232 145:343 146:1763 147:1472
148:2252 149:1672 150:863 151:1081 152:1826 153:529
154:3740 155:1338 156:1881 157:1228 158:1012 159:2039
160:2431 161:1299 162:3443 163:1276 164:1705 165:1598
166:615 167:1738 168:3945 169:698 170:4711 171:825
172:3016 173:3060 174:1016 175:1161 176:3557 177:5783
178:3078 179:2417 180:2354 181:2952 182:3221 183:1948
184:2392 185:19447 186:4801 187:4205 188:3941 189:3577
190:9096 191:1732 192:11071 193:8586 194:7009 195:5049
196:2973 197:2591 198:6034 199:6018 200:7980 201:5932
202:10433 203:10266 204:4550 205:3389 206:3880 207:3393
208:4045 209:4666 210:4103 211:2370 212:3977 213:3423
214:1142 215:64 216:6417 217:2753 218:1234 219:438
220:2049 221:991 222:704 223:2157
End of report
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