[REN-BGP-stats-all] Global R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Dec 8 21:31:24 UTC 2021
Global R&E Routing Table Report 21:25 GMT Wed 08 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: 890681
Prefixes after maximum aggregation (per Origin AS): 331081
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 421548
Total ASes present in the Internet Routing Table: 72479
Prefixes per ASN: 12.29
Origin-only ASes present in the Internet Routing Table: 62442
Origin ASes announcing only one prefix: 25179
Transit ASes present in the Internet Routing Table: 10037
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: 55
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 962
Number of instances of unregistered ASNs: 965
Number of 32-bit ASNs allocated by the RIRs: 38007
Number of 32-bit ASNs visible in the Routing Table: 31609
Prefixes from 32-bit ASNs in the Routing Table: 152510
Number of bogon 32-bit ASNs visible in the Routing Table: 32
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 901
Number of addresses announced to Internet: 3074615680
Equivalent to 183 /8s, 66 /16s and 233 /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: 300407
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230853
Total APNIC prefixes after maximum aggregation: 64883
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 225902
Unique aggregates announced from the APNIC address blocks: 92698
APNIC Region origin ASes present in the Internet Routing Table: 12165
APNIC Prefixes per ASN: 18.57
APNIC Region origin ASes announcing only one prefix: 3436
APNIC Region transit ASes present in the Internet Routing Table: 1705
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 37
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7360
Number of APNIC addresses announced to Internet: 774122048
Equivalent to 46 /8s, 36 /16s and 42 /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: 258577
Total ARIN prefixes after maximum aggregation: 118504
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258240
Unique aggregates announced from the ARIN address blocks: 122015
ARIN Region origin ASes present in the Internet Routing Table: 18954
ARIN Prefixes per ASN: 13.62
ARIN Region origin ASes announcing only one prefix: 6860
ARIN Region transit ASes present in the Internet Routing Table: 1905
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: 4256
Number of ARIN addresses announced to Internet: 1301296960
Equivalent to 77 /8s, 144 /16s and 55 /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: 248253
Total RIPE prefixes after maximum aggregation: 114572
RIPE Deaggregation factor: 2.17
Prefixes being announced from the RIPE address blocks: 244200
Unique aggregates announced from the RIPE address blocks: 147260
RIPE Region origin ASes present in the Internet Routing Table: 28198
RIPE Prefixes per ASN: 8.66
RIPE Region origin ASes announcing only one prefix: 12102
RIPE Region transit ASes present in the Internet Routing Table: 3837
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: 10582
Number of RIPE addresses announced to Internet: 713796992
Equivalent to 42 /8s, 139 /16s and 173 /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: 123845
Total LACNIC prefixes after maximum aggregation: 27131
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 124624
Unique aggregates announced from the LACNIC address blocks: 47505
LACNIC Region origin ASes present in the Internet Routing Table: 10833
LACNIC Prefixes per ASN: 11.50
LACNIC Region origin ASes announcing only one prefix: 2256
LACNIC Region transit ASes present in the Internet Routing Table: 2129
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: 8504
Number of LACNIC addresses announced to Internet: 176496640
Equivalent to 10 /8s, 133 /16s and 32 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-272796 + 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: 28191
Total AfriNIC prefixes after maximum aggregation: 5274
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 36808
Unique aggregates announced from the AfriNIC address blocks: 11247
AfriNIC Region origin ASes present in the Internet Routing Table: 1580
AfriNIC Prefixes per ASN: 23.30
AfriNIC Region origin ASes announcing only one prefix: 525
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: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 907
Number of AfriNIC addresses announced to Internet: 108304128
Equivalent to 6 /8s, 116 /16s and 151 /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 8742 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5861 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3591 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3485 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3349 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2240 11374 575 KIXS-AS-KR Korea Telecom, KR
9498 2198 476 241 BBIL-AP BHARTI Airtel Ltd., IN
45090 2137 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2121 429 202 TATACOMM-AS TATA Communications formerl
24560 2001 843 359 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 5996 10057 2575 AMAZON-02, US
11492 4583 304 815 CABLEONE, US
22773 4023 3068 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3641 1875 2532 AKAMAI-AS, US
6327 3390 1318 64 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2599 373 167 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2525 5043 436 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 6856 1733 150 UNI2-AS, ES
20940 3887 3361 227 AKAMAI-ASN1, NL
8551 3500 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2906 2279 895 ROSTELECOM-AS, RU
9009 2578 264 1350 M247, GB
34984 2203 355 597 TELLCOM-AS, TR
58224 1762 919 581 TCI, IR
13188 1610 100 27 TRIOLAN, UA
61317 1574 213 918 ASDETUK www.heficed.com, GB
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 10649 3450 584 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 1618 286 456 Mega Cable, S.A. de C.V., MX
6503 1435 355 522 Axtel, S.A.B. de C.V., MX
28573 1366 2318 261 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1133 2350 136 TIM SA, BR
6147 1088 369 21 Telefonica del Peru S.A.A., PE
11664 985 189 440 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 1548 499 32 RAYA-AS, EG
36992 1287 1430 268 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 825 68 11 ORANGE-COTE-IVOIRE, CI
36935 685 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 523 50 31 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 10649 3450 584 Uninet S.A. de C.V., MX
9808 8742 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6856 1733 150 UNI2-AS, ES
16509 5996 10057 2575 AMAZON-02, US
7545 5861 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4583 304 815 CABLEONE, US
22773 4023 3068 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3887 3361 227 AKAMAI-ASN1, NL
16625 3641 1875 2532 AKAMAI-AS, US
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 8742 8688 CHINAMOBILE-CN China Mobile Communications Grou
12479 6856 6706 UNI2-AS, ES
7545 5861 5181 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4583 3768 CABLEONE, US
20940 3887 3660 AKAMAI-ASN1, NL
22773 4023 3650 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3591 3571 VIETEL-AS-AP Viettel Group, VN
8551 3500 3461 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7713 3485 3429 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID
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 /12:307
/13:594 /14:1213 /15:2098 /16:13627 /17:8334 /18:14054
/19:25297 /20:42887 /21:51463 /22:108679 /23:97836 /24:523563
/25:133 /26:122 /27:123 /28:63 /29:85 /30:18
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5788 6856 UNI2-AS, ES
8151 4469 10649 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 2996 4023 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2964 3500 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2254 2599 MEDIACOM-ENTERPRISE-BUSINESS, US
11830 1921 2466 Instituto Costarricense de Electricidad y Telec
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1909 2:1191 3:147 4:21 5:3723 6:100
7:5 8:1575 9:1 10:1 11:172 12:1706
13:411 14:2297 15:133 16:34 17:374 18:129
20:152 21:4 22:188 23:5349 24:2401 25:2
27:2643 29:19 31:2424 32:116 34:1 35:48
36:1746 37:3971 38:2401 39:662 40:165 41:3969
42:1047 43:2121 44:298 45:16701 46:3760 47:322
49:1674 50:1897 51:104 52:1357 54:286 55:727
56:4 57:62 58:1788 59:1054 60:946 61:2324
62:2455 63:1972 64:5436 65:2369 66:5050 67:2968
68:1216 69:4172 70:1357 71:685 72:3161 74:2654
75:1511 76:710 77:2230 78:1827 79:2759 80:1926
81:1534 82:1412 83:1191 84:1320 85:2848 86:703
87:1916 88:986 89:3158 90:482 91:7625 92:1890
93:2594 94:3288 95:3623 96:1303 97:344 98:986
99:894 100:78 101:1308 102:1961 103:27993 104:4118
105:448 106:850 107:2389 108:766 109:4052 110:2060
111:3096 112:1977 113:1503 114:1574 115:2184 116:1891
117:2484 118:2317 119:1908 120:1595 121:1032 122:2575
123:2167 124:1553 125:2014 128:1623 129:1118 130:933
131:2218 132:799 133:365 134:1927 135:288 136:807
137:1015 138:2724 139:1230 140:853 141:1321 142:1240
143:1477 144:1263 145:331 146:1727 147:1481 148:2252
149:1587 150:857 151:1074 152:1681 153:525 154:3500
155:1363 156:1887 157:1210 158:994 159:2028 160:2405
161:1274 162:3431 163:1247 164:1711 165:1533 166:618
167:1729 168:3903 169:690 170:4715 171:816 172:2901
173:3053 174:1004 175:1171 176:3471 177:5687 178:3070
179:2351 180:2339 181:2650 182:3160 183:1936 184:2409
185:19241 186:4769 187:4173 188:3609 189:3515 190:8967
191:1772 192:11090 193:8513 194:6962 195:5029 196:2958
197:2582 198:6029 199:6007 200:7857 201:5918 202:10495
203:10317 204:4518 205:3410 206:3873 207:3385 208:4051
209:4652 210:4135 211:2332 212:3914 213:3415 214:1163
215:64 216:6485 217:2724 218:1216 219:458 220:2068
221:990 222:697 223:2128
End of report
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