[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Dec 13 21:31:41 UTC 2021
Global R&E Routing Table Report 21:25 GMT Mon 13 Dec, 2021
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: 899450
Prefixes after maximum aggregation (per Origin AS): 333875
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 422070
Total ASes present in the Internet Routing Table: 72498
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62465
Origin ASes announcing only one prefix: 25200
Transit ASes present in the Internet Routing Table: 10033
Transit-only ASes present in the Internet Routing Table: 351
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 924
Number of instances of unregistered ASNs: 926
Number of 32-bit ASNs allocated by the RIRs: 38065
Number of 32-bit ASNs visible in the Routing Table: 31642
Prefixes from 32-bit ASNs in the Routing Table: 152725
Number of bogon 32-bit ASNs visible in the Routing Table: 44
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 868
Number of addresses announced to Internet: 3073068416
Equivalent to 183 /8s, 43 /16s and 77 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
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: 307649
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231068
Total APNIC prefixes after maximum aggregation: 65014
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226073
Unique aggregates announced from the APNIC address blocks: 92760
APNIC Region origin ASes present in the Internet Routing Table: 12161
APNIC Prefixes per ASN: 18.59
APNIC Region origin ASes announcing only one prefix: 3434
APNIC Region transit ASes present in the Internet Routing Table: 1705
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 37
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7359
Number of APNIC addresses announced to Internet: 773115968
Equivalent to 46 /8s, 20 /16s and 208 /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: 258947
Total ARIN prefixes after maximum aggregation: 118754
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258477
Unique aggregates announced from the ARIN address blocks: 122114
ARIN Region origin ASes present in the Internet Routing Table: 18952
ARIN Prefixes per ASN: 13.64
ARIN Region origin ASes announcing only one prefix: 6866
ARIN Region transit ASes present in the Internet Routing Table: 1907
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4257
Number of ARIN addresses announced to Internet: 1300776768
Equivalent to 77 /8s, 136 /16s and 71 /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: 256415
Total RIPE prefixes after maximum aggregation: 116953
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 252565
Unique aggregates announced from the RIPE address blocks: 147498
RIPE Region origin ASes present in the Internet Routing Table: 28199
RIPE Prefixes per ASN: 8.96
RIPE Region origin ASes announcing only one prefix: 12103
RIPE Region transit ASes present in the Internet Routing Table: 3835
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: 10586
Number of RIPE addresses announced to Internet: 713822848
Equivalent to 42 /8s, 140 /16s and 18 /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: 123855
Total LACNIC prefixes after maximum aggregation: 27174
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 124599
Unique aggregates announced from the LACNIC address blocks: 47610
LACNIC Region origin ASes present in the Internet Routing Table: 10853
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2269
LACNIC Region transit ASes present in the Internet Routing Table: 2140
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8526
Number of LACNIC addresses announced to Internet: 176418816
Equivalent to 10 /8s, 131 /16s and 240 /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: 28241
Total AfriNIC prefixes after maximum aggregation: 5279
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 36862
Unique aggregates announced from the AfriNIC address blocks: 11291
AfriNIC Region origin ASes present in the Internet Routing Table: 1586
AfriNIC Prefixes per ASN: 23.24
AfriNIC Region origin ASes announcing only one prefix: 528
AfriNIC Region transit ASes present in the Internet Routing Table: 299
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 914
Number of AfriNIC addresses announced to Internet: 108344576
Equivalent to 6 /8s, 117 /16s and 53 /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 8748 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5846 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3591 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3484 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3351 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2239 11118 574 KIXS-AS-KR Korea Telecom, KR
9498 2201 476 240 BBIL-AP BHARTI Airtel Ltd., IN
45090 2137 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 429 202 TATACOMM-AS TATA Communications formerl
24560 2003 844 356 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 5985 10071 2561 AMAZON-02, US
11492 4583 304 817 CABLEONE, US
22773 4047 3068 400 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3633 1871 2539 AKAMAI-AS, US
6327 3390 1318 64 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2601 374 161 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2529 5043 437 CENTURYLINK-US-LEGACY-QWEST, US
20115 2236 3032 502 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 6839 1733 150 UNI2-AS, ES
9121 5521 1692 17 TTNET, TR
20940 3887 3361 226 AKAMAI-ASN1, NL
8551 3509 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
47331 3124 508 2348 TTNET, TR
12389 2909 2279 895 ROSTELECOM-AS, RU
9009 2640 276 1403 M247, GB
34984 2206 355 598 TELLCOM-AS, TR
58224 1759 919 580 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 10550 3450 582 Uninet S.A. de C.V., MX
10620 3260 491 828 Telmex Colombia S.A., CO
11830 2466 369 62 Instituto Costarricense de Electricidad
13999 1628 288 460 Mega Cable, S.A. de C.V., MX
6503 1435 355 522 Axtel, S.A.B. de C.V., MX
28573 1372 2321 265 CLARO S.A., BR
3816 1242 654 150 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1139 2350 138 TIM SA, BR
6147 1088 370 21 Telefonica del Peru S.A.A., PE
11664 989 189 442 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 1625 393 21 LINKdotNET-AS, EG
24835 1526 499 32 RAYA-AS, EG
36992 1286 1430 268 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 826 68 11 ORANGE-COTE-IVOIRE, CI
36935 683 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 523 50 32 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 429 232 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 10550 3450 582 Uninet S.A. de C.V., MX
9808 8748 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6839 1733 150 UNI2-AS, ES
16509 5985 10071 2561 AMAZON-02, US
7545 5846 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
9121 5521 1692 17 TTNET, TR
11492 4583 304 817 CABLEONE, US
22773 4047 3068 400 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3887 3361 226 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 8748 8694 CHINAMOBILE-CN China Mobile Communications Grou
12479 6839 6689 UNI2-AS, ES
9121 5521 5504 TTNET, TR
7545 5846 5165 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4583 3766 CABLEONE, US
20940 3887 3661 AKAMAI-ASN1, NL
22773 4047 3647 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3591 3571 VIETEL-AS-AP Viettel Group, VN
8551 3509 3470 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
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 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, 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
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 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Twelve99, 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 /10:40 /11:101 /12:305
/13:593 /14:1212 /15:2098 /16:13631 /17:8368 /18:14059
/19:25332 /20:42984 /21:52298 /22:109457 /23:98981 /24:529407
/25:132 /26:117 /27:124 /28:63 /29:85 /30:19
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5774 6839 UNI2-AS, ES
9121 4874 5521 TTNET, TR
8151 4373 10550 Uninet S.A. de C.V., MX
11492 3536 4583 CABLEONE, US
6327 3199 3390 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 3004 4047 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2973 3509 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
47331 2632 3124 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1908 2:1196 3:147 4:21 5:3723 6:102
7:5 8:1578 9:1 10:1 11:172 12:1699
13:407 14:2298 15:133 16:34 17:375 18:129
20:153 21:4 22:188 23:5356 24:2397 25:2
27:2651 29:19 31:2443 32:107 34:1 35:49
36:1748 37:3942 38:2408 39:700 40:164 41:3979
42:1047 43:2136 44:298 45:16719 46:3771 47:322
49:1655 50:1893 51:104 52:1356 54:284 55:724
56:4 57:62 58:1785 59:1056 60:947 61:2316
62:2456 63:1970 64:5451 65:2367 66:5043 67:2962
68:1212 69:4168 70:1351 71:685 72:3137 74:2652
75:1514 76:710 77:2220 78:3904 79:2767 80:1931
81:1670 82:1420 83:1194 84:1330 85:3589 86:694
87:1911 88:2624 89:3146 90:493 91:7639 92:1885
93:2583 94:3294 95:4549 96:1302 97:344 98:987
99:890 100:75 101:1308 102:1968 103:28047 104:4116
105:456 106:848 107:2408 108:767 109:4036 110:2051
111:3117 112:1975 113:1505 114:1585 115:2184 116:1876
117:2486 118:2323 119:1905 120:1596 121:1034 122:2554
123:2164 124:1556 125:2007 128:1636 129:1117 130:922
131:2228 132:799 133:365 134:1932 135:289 136:833
137:1020 138:2734 139:1225 140:857 141:1332 142:1243
143:1483 144:1266 145:331 146:1736 147:1456 148:2254
149:1584 150:857 151:1071 152:1668 153:526 154:3597
155:1367 156:1898 157:1213 158:994 159:2021 160:2409
161:1278 162:3434 163:1251 164:1704 165:1535 166:615
167:1730 168:3899 169:695 170:4716 171:819 172:2912
173:3058 174:1003 175:1172 176:3493 177:5706 178:3068
179:2353 180:2343 181:2666 182:3164 183:1931 184:2412
185:19283 186:4760 187:4131 188:3612 189:3498 190:8987
191:1764 192:11095 193:8518 194:6962 195:5048 196:2967
197:2577 198:6035 199:6000 200:7878 201:5916 202:10458
203:10313 204:4515 205:3395 206:3881 207:3382 208:4031
209:4653 210:4142 211:2332 212:3971 213:3418 214:1156
215:64 216:6472 217:2723 218:1217 219:456 220:2066
221:988 222:687 223:2126
End of report
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