[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Nov 18 21:31:37 UTC 2021
Global R&E Routing Table Report 21:25 GMT Thu 18 Nov, 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: 896487
Prefixes after maximum aggregation (per Origin AS): 333703
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 420763
Total ASes present in the Internet Routing Table: 72375
Prefixes per ASN: 12.39
Origin-only ASes present in the Internet Routing Table: 62374
Origin ASes announcing only one prefix: 25154
Transit ASes present in the Internet Routing Table: 10001
Transit-only ASes present in the Internet Routing Table: 343
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 250
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 875
Number of instances of unregistered ASNs: 877
Number of 32-bit ASNs allocated by the RIRs: 37850
Number of 32-bit ASNs visible in the Routing Table: 31462
Prefixes from 32-bit ASNs in the Routing Table: 151770
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 474
Number of addresses announced to Internet: 3073122432
Equivalent to 183 /8s, 44 /16s and 32 /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: 307202
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 230175
Total APNIC prefixes after maximum aggregation: 64714
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 224567
Unique aggregates announced from the APNIC address blocks: 92455
APNIC Region origin ASes present in the Internet Routing Table: 12128
APNIC Prefixes per ASN: 18.52
APNIC Region origin ASes announcing only one prefix: 3437
APNIC Region transit ASes present in the Internet Routing Table: 1693
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: 7317
Number of APNIC addresses announced to Internet: 774037824
Equivalent to 46 /8s, 34 /16s and 225 /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: 258059
Total ARIN prefixes after maximum aggregation: 118522
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258140
Unique aggregates announced from the ARIN address blocks: 122544
ARIN Region origin ASes present in the Internet Routing Table: 18959
ARIN Prefixes per ASN: 13.62
ARIN Region origin ASes announcing only one prefix: 6864
ARIN Region transit ASes present in the Internet Routing Table: 1918
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4222
Number of ARIN addresses announced to Internet: 1301673280
Equivalent to 77 /8s, 149 /16s and 245 /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: 255868
Total RIPE prefixes after maximum aggregation: 117532
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 251866
Unique aggregates announced from the RIPE address blocks: 146747
RIPE Region origin ASes present in the Internet Routing Table: 28185
RIPE Prefixes per ASN: 8.94
RIPE Region origin ASes announcing only one prefix: 12102
RIPE Region transit ASes present in the Internet Routing Table: 3850
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 250
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10552
Number of RIPE addresses announced to Internet: 712497024
Equivalent to 42 /8s, 119 /16s and 215 /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: 123471
Total LACNIC prefixes after maximum aggregation: 26976
LACNIC Deaggregation factor: 4.58
Prefixes being announced from the LACNIC address blocks: 124293
Unique aggregates announced from the LACNIC address blocks: 47284
LACNIC Region origin ASes present in the Internet Routing Table: 10800
LACNIC Prefixes per ASN: 11.51
LACNIC Region origin ASes announcing only one prefix: 2225
LACNIC Region transit ASes present in the Internet Routing Table: 2095
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: 8469
Number of LACNIC addresses announced to Internet: 176348416
Equivalent to 10 /8s, 130 /16s and 221 /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: 28039
Total AfriNIC prefixes after maximum aggregation: 5281
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37141
Unique aggregates announced from the AfriNIC address blocks: 11307
AfriNIC Region origin ASes present in the Internet Routing Table: 1574
AfriNIC Prefixes per ASN: 23.60
AfriNIC Region origin ASes announcing only one prefix: 526
AfriNIC Region transit ASes present in the Internet Routing Table: 298
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 23
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 902
Number of AfriNIC addresses announced to Internet: 108279808
Equivalent to 6 /8s, 116 /16s and 56 /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 8703 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5860 787 683 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3595 1330 19 VIETEL-AS-AP Viettel Group, VN
7713 3507 1023 57 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3257 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2254 11374 574 KIXS-AS-KR Korea Telecom, KR
9498 2178 476 238 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 429 201 TATACOMM-AS TATA Communications formerl
24560 1986 835 372 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 5937 10000 2555 AMAZON-02, US
11492 4605 305 827 CABLEONE, US
22773 4052 3071 382 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3656 1886 2546 AKAMAI-AS, US
6327 3389 1318 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2596 373 161 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2528 5027 442 CENTURYLINK-US-LEGACY-QWEST, US
7018 2252 24164 1438 ATT-INTERNET4, 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
47331 7888 1056 3432 TTNET, TR
12479 6878 1711 149 UNI2-AS, ES
20940 3957 3362 241 AKAMAI-ASN1, NL
8551 3349 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2905 2279 897 ROSTELECOM-AS, RU
9009 2519 258 1325 M247, GB
34984 2201 354 600 TELLCOM-AS, TR
58224 1753 915 591 TCI, IR
61317 1631 214 924 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 10274 3449 577 Uninet S.A. de C.V., MX
10620 3257 491 826 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1642 286 456 Mega Cable, S.A. de C.V., MX
6503 1515 358 471 Axtel, S.A.B. de C.V., MX
28573 1437 2314 251 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1134 2351 138 TIM SA, BR
6147 1093 370 21 Telefonica del Peru S.A.A., PE
11664 971 188 444 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 1637 393 21 LINKdotNET-AS, EG
24835 1486 507 33 RAYA-AS, EG
36992 1285 1430 270 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 821 68 11 ORANGE-COTE-IVOIRE, CI
36935 702 523 43 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 523 50 31 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 430 232 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 10274 3449 577 Uninet S.A. de C.V., MX
9808 8703 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7888 1056 3432 TTNET, TR
12479 6878 1711 149 UNI2-AS, ES
16509 5937 10000 2555 AMAZON-02, US
7545 5860 787 683 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4605 305 827 CABLEONE, US
22773 4052 3071 382 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3957 3362 241 AKAMAI-ASN1, NL
7155 3950 264 30 VIASAT-SP-BACKBONE, 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 8703 8649 CHINAMOBILE-CN China Mobile Communications Grou
12479 6878 6729 UNI2-AS, ES
7545 5860 5177 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7888 4456 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4605 3778 CABLEONE, US
20940 3957 3716 AKAMAI-ASN1, NL
22773 4052 3670 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3595 3576 VIETEL-AS-AP Viettel Group, VN
7713 3507 3450 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
23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, 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
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from private and non-routed address space (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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-dsua
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 /12:306
/13:595 /14:1213 /15:2097 /16:13637 /17:8290 /18:14036
/19:25341 /20:42913 /21:52145 /22:109157 /23:98744 /24:527270
/25:139 /26:123 /27:129 /28:61 /29:87 /30:18
/31:2 /32:14
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7090 7888 TTNET, TR
12479 5832 6878 UNI2-AS, ES
8151 4246 10274 Uninet S.A. de C.V., MX
11492 3558 4605 CABLEONE, US
6327 3197 3389 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 3009 4052 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2812 3349 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2251 2596 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1883 2:1243 3:144 4:21 5:3736 6:100
7:5 8:1568 9:1 10:1 11:172 12:1713
13:408 14:2261 15:123 16:32 17:374 18:127
20:153 21:4 22:188 23:5307 24:2412 25:4
27:2644 29:19 31:2447 32:116 34:1 35:48
36:1706 37:3951 38:2370 39:661 40:165 41:3987
42:1045 43:2126 44:295 45:16911 46:3824 47:323
49:1680 50:1879 51:103 52:1357 54:288 55:653
56:4 57:62 58:1779 59:1052 60:939 61:2291
62:2451 63:1965 64:5446 65:2368 66:5079 67:2936
68:1207 69:4143 70:1360 71:688 72:3160 74:2653
75:1512 76:710 77:2216 78:3885 79:2706 80:1910
81:1699 82:1418 83:1180 84:1314 85:3590 86:704
87:1898 88:2614 89:3181 90:496 91:7609 92:1912
93:2598 94:3279 95:4535 96:1299 97:348 98:982
99:911 100:76 101:1304 102:1926 103:27751 104:4114
105:459 106:847 107:2391 108:759 109:3930 110:1961
111:3111 112:1970 113:1486 114:1571 115:2177 116:1879
117:2440 118:2256 119:1904 120:1595 121:1028 122:2575
123:2168 124:1555 125:1914 128:1652 129:1119 130:936
131:2219 132:804 133:366 134:1918 135:338 136:777
137:1015 138:2715 139:1243 140:841 141:1323 142:1230
143:1423 144:1265 145:329 146:1646 147:1468 148:2259
149:1585 150:856 151:1083 152:1664 153:522 154:3471
155:1371 156:1850 157:1205 158:992 159:2020 160:2384
161:1281 162:3417 163:1235 164:1693 165:1523 166:594
167:1715 168:3895 169:689 170:4680 171:808 172:2843
173:3045 174:1001 175:1170 176:3523 177:5701 178:3077
179:2322 180:2340 181:2600 182:3148 183:1935 184:2410
185:19210 186:4741 187:4155 188:3771 189:3507 190:8903
191:1801 192:11059 193:8474 194:6950 195:4998 196:2935
197:2457 198:6054 199:6021 200:7739 201:5771 202:10463
203:10320 204:4499 205:3403 206:3857 207:3409 208:4055
209:4701 210:4145 211:2354 212:3900 213:3430 214:1166
215:64 216:6473 217:2739 218:1205 219:460 220:2020
221:990 222:695 223:2027
End of report
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