[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Feb 7 21:31:29 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 07 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: 905278
Prefixes after maximum aggregation (per Origin AS): 334853
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 427041
Number of IPv4 prefixes with a valid ROA: 629932
Number of IPv4 prefixes with an invalid ROA: 5484
Number of IPv4 prefixes with no ROA: 1175139
Total ASes present in the Internet Routing Table: 72853
Prefixes per ASN: 12.43
Origin-only ASes present in the Internet Routing Table: 62789
Origin ASes announcing only one prefix: 25306
Transit ASes present in the Internet Routing Table: 10064
Transit-only ASes present in the Internet Routing Table: 347
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: 910
Number of instances of unregistered ASNs: 913
Number of 32-bit ASNs allocated by the RIRs: 38519
Number of 32-bit ASNs visible in the Routing Table: 32110
Prefixes from 32-bit ASNs in the Routing Table: 156149
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 13
Prefixes being announced from unallocated address space: 540
Number of addresses announced to Internet: 3068864454
Equivalent to 182 /8s, 235 /16s and 39 /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: 310373
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232245
Total APNIC prefixes after maximum aggregation: 65557
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 227066
Unique aggregates announced from the APNIC address blocks: 93789
APNIC Region origin ASes present in the Internet Routing Table: 12349
APNIC Prefixes per ASN: 18.39
APNIC Region origin ASes announcing only one prefix: 3503
APNIC Region transit ASes present in the Internet Routing Table: 1704
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: 7561
Number of APNIC addresses announced to Internet: 774169152
Equivalent to 46 /8s, 36 /16s and 226 /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: 260376
Total ARIN prefixes after maximum aggregation: 119149
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 260467
Unique aggregates announced from the ARIN address blocks: 123315
ARIN Region origin ASes present in the Internet Routing Table: 18993
ARIN Prefixes per ASN: 13.71
ARIN Region origin ASes announcing only one prefix: 6883
ARIN Region transit ASes present in the Internet Routing Table: 1895
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: 4336
Number of ARIN addresses announced to Internet: 1296013446
Equivalent to 77 /8s, 63 /16s and 152 /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: 258391
Total RIPE prefixes after maximum aggregation: 116761
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 254501
Unique aggregates announced from the RIPE address blocks: 148978
RIPE Region origin ASes present in the Internet Routing Table: 28228
RIPE Prefixes per ASN: 9.02
RIPE Region origin ASes announcing only one prefix: 12098
RIPE Region transit ASes present in the Internet Routing Table: 3842
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: 10656
Number of RIPE addresses announced to Internet: 713489024
Equivalent to 42 /8s, 134 /16s and 250 /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: 124832
Total LACNIC prefixes after maximum aggregation: 27338
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125474
Unique aggregates announced from the LACNIC address blocks: 48571
LACNIC Region origin ASes present in the Internet Routing Table: 10961
LACNIC Prefixes per ASN: 11.45
LACNIC Region origin ASes announcing only one prefix: 2295
LACNIC Region transit ASes present in the Internet Routing Table: 2166
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: 8635
Number of LACNIC addresses announced to Internet: 176643328
Equivalent to 10 /8s, 135 /16s and 93 /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: 28524
Total AfriNIC prefixes after maximum aggregation: 5365
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 37224
Unique aggregates announced from the AfriNIC address blocks: 11901
AfriNIC Region origin ASes present in the Internet Routing Table: 1589
AfriNIC Prefixes per ASN: 23.43
AfriNIC Region origin ASes announcing only one prefix: 527
AfriNIC Region transit ASes present in the Internet Routing Table: 304
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 33
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 922
Number of AfriNIC addresses announced to Internet: 108206592
Equivalent to 6 /8s, 115 /16s and 26 /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 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
7545 5865 788 692 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 2318 475 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2292 11120 606 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2117 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 6229 10152 2661 AMAZON-02, US
11492 4512 299 785 CABLEONE, US
22773 3965 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3903 264 30 VIASAT-SP-BACKBONE, US
16625 3659 1887 2564 AKAMAI-AS, US
6327 3374 1318 63 SHAW, CA
749 2887 50780 2143 DNIC-AS-00749, US
30036 2607 374 157 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2466 4962 429 CENTURYLINK-US-LEGACY-QWEST, US
20115 2251 3035 510 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 6817 1716 152 UNI2-AS, ES
9121 6651 1692 17 TTNET, TR
8551 4008 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3921 3361 224 AKAMAI-ASN1, NL
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2928 2274 905 ROSTELECOM-AS, RU
9009 2476 250 1286 M247, GB
34984 2220 357 602 TELLCOM-AS, TR
47331 2032 325 1548 TTNET, TR
58224 1794 929 579 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 10627 3434 566 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 1663 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 1606 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 521 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 10627 3434 566 Uninet S.A. de C.V., MX
9808 9042 8882 39 CHINAMOBILE-CN China Mobile Communicati
12479 6817 1716 152 UNI2-AS, ES
9121 6651 1692 17 TTNET, TR
16509 6229 10152 2661 AMAZON-02, US
7545 5865 788 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4512 299 785 CABLEONE, US
8551 4008 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
22773 3965 3016 365 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3921 3361 224 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 9042 9003 CHINAMOBILE-CN China Mobile Communications Grou
12479 6817 6665 UNI2-AS, ES
9121 6651 6634 TTNET, TR
7545 5865 5173 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4008 3969 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3903 3873 VIASAT-SP-BACKBONE, US
11492 4512 3727 CABLEONE, US
20940 3921 3697 AKAMAI-ASN1, NL
22773 3965 3600 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 /15:2089 /16:13617 /17:8366 /18:13989
/19:25241 /20:43106 /21:52469 /22:109255 /23:99063 /24:535216
/25:131 /26:115 /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 5836 6651 TTNET, TR
12479 5780 6817 UNI2-AS, ES
8151 4352 10627 Uninet S.A. de C.V., MX
8551 3472 4008 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3436 4512 CABLEONE, US
6327 3185 3374 SHAW, CA
7155 2993 3903 VIASAT-SP-BACKBONE, US
22773 2959 3965 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2262 2607 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1928 2:1172 3:153 4:9 5:3789 6:103
7:5 8:1571 9:1 10:1 11:172 12:1706
13:417 14:2381 15:155 16:39 17:371 18:138
20:176 21:4 22:188 23:5485 24:2369 25:6
27:2668 29:19 31:2446 32:99 34:1 35:55
36:1758 37:3968 38:2532 39:729 40:163 41:4009
42:1059 43:2127 44:297 45:16984 46:3916 47:314
49:1651 50:2080 51:107 52:1362 53:1 54:293
55:743 56:8 57:61 58:1798 59:1073 60:958
61:2338 62:2542 63:1963 64:5513 65:2313 66:5000
67:2960 68:1203 69:4176 70:1345 71:680 72:3130
74:2671 75:1522 76:717 77:2214 78:3889 79:3109
80:1980 81:1696 82:1465 83:1206 84:1329 85:3655
86:710 87:1971 88:2627 89:3234 90:510 91:7644
92:1891 93:2623 94:3308 95:4517 96:1310 97:346
98:991 99:863 100:76 101:1309 102:2115 103:28493
104:4133 105:485 106:811 107:2459 108:784 109:4274
110:2052 111:3211 112:1968 113:1507 114:1568 115:2190
116:1900 117:2511 118:2349 119:1897 120:1640 121:1017
122:2553 123:2146 124:1563 125:2051 128:1638 129:1197
130:945 131:2270 132:795 133:370 134:1943 135:290
136:862 137:1011 138:2752 139:1236 140:885 141:1356
142:1257 143:1510 144:1231 145:345 146:1764 147:1482
148:2251 149:1673 150:863 151:1080 152:1824 153:528
154:3734 155:1341 156:1870 157:1228 158:1014 159:2065
160:2436 161:1302 162:3450 163:1280 164:1723 165:1601
166:618 167:1737 168:3965 169:697 170:4712 171:825
172:3015 173:3060 174:1019 175:1166 176:3562 177:5770
178:3081 179:2435 180:2356 181:2959 182:3228 183:1948
184:2391 185:19453 186:4783 187:4197 188:3940 189:3582
190:9084 191:1732 192:11064 193:8578 194:7007 195:5056
196:2961 197:2587 198:6032 199:6022 200:7955 201:5931
202:10429 203:10237 204:4554 205:3393 206:3880 207:3390
208:4046 209:4672 210:4105 211:2369 212:3979 213:3433
214:1151 215:64 216:6433 217:2755 218:1238 219:436
220:2049 221:991 222:704 223:2157
End of report
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