[REN-BGP-stats-all] Global R&E Routing Table Report - Guam view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Nov 30 21:31:15 UTC 2021
Global R&E Routing Table Report 21:25 GMT Tue 30 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: 898228
Prefixes after maximum aggregation (per Origin AS): 334051
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 421285
Total ASes present in the Internet Routing Table: 72448
Prefixes per ASN: 12.40
Origin-only ASes present in the Internet Routing Table: 62442
Origin ASes announcing only one prefix: 25169
Transit ASes present in the Internet Routing Table: 10006
Transit-only ASes present in the Internet Routing Table: 348
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: 910
Number of instances of unregistered ASNs: 912
Number of 32-bit ASNs allocated by the RIRs: 37932
Number of 32-bit ASNs visible in the Routing Table: 31563
Prefixes from 32-bit ASNs in the Routing Table: 151875
Number of bogon 32-bit ASNs visible in the Routing Table: 35
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 873
Number of addresses announced to Internet: 3073023616
Equivalent to 183 /8s, 42 /16s and 158 /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: 307642
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231003
Total APNIC prefixes after maximum aggregation: 64949
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226201
Unique aggregates announced from the APNIC address blocks: 92645
APNIC Region origin ASes present in the Internet Routing Table: 12177
APNIC Prefixes per ASN: 18.58
APNIC Region origin ASes announcing only one prefix: 3448
APNIC Region transit ASes present in the Internet Routing Table: 1701
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: 773831232
Equivalent to 46 /8s, 31 /16s and 186 /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: 258343
Total ARIN prefixes after maximum aggregation: 118441
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 258041
Unique aggregates announced from the ARIN address blocks: 122099
ARIN Region origin ASes present in the Internet Routing Table: 18952
ARIN Prefixes per ASN: 13.62
ARIN Region origin ASes announcing only one prefix: 6845
ARIN Region transit ASes present in the Internet Routing Table: 1904
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: 4234
Number of ARIN addresses announced to Internet: 1301099072
Equivalent to 77 /8s, 141 /16s and 50 /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: 256128
Total RIPE prefixes after maximum aggregation: 117735
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 251957
Unique aggregates announced from the RIPE address blocks: 146976
RIPE Region origin ASes present in the Internet Routing Table: 28194
RIPE Prefixes per ASN: 8.94
RIPE Region origin ASes announcing only one prefix: 12094
RIPE Region transit ASes present in the Internet Routing Table: 3839
Average RIPE Region AS path length visible: 4.3
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10574
Number of RIPE addresses announced to Internet: 712821376
Equivalent to 42 /8s, 124 /16s and 202 /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: 123598
Total LACNIC prefixes after maximum aggregation: 26962
LACNIC Deaggregation factor: 4.58
Prefixes being announced from the LACNIC address blocks: 124457
Unique aggregates announced from the LACNIC address blocks: 47539
LACNIC Region origin ASes present in the Internet Routing Table: 10810
LACNIC Prefixes per ASN: 11.51
LACNIC Region origin ASes announcing only one prefix: 2253
LACNIC Region transit ASes present in the Internet Routing Table: 2116
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: 8487
Number of LACNIC addresses announced to Internet: 176349440
Equivalent to 10 /8s, 130 /16s and 225 /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: 28246
Total AfriNIC prefixes after maximum aggregation: 5276
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 36693
Unique aggregates announced from the AfriNIC address blocks: 11228
AfriNIC Region origin ASes present in the Internet Routing Table: 1579
AfriNIC Prefixes per ASN: 23.24
AfriNIC Region origin ASes announcing only one prefix: 529
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: 23
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 908
Number of AfriNIC addresses announced to Internet: 108363008
Equivalent to 6 /8s, 117 /16s and 125 /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 8737 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5860 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3596 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3493 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3335 1896 54 VNPT-AS-VN VNPT Corp, VN
4766 2253 11374 575 KIXS-AS-KR Korea Telecom, KR
9498 2188 476 241 BBIL-AP BHARTI Airtel Ltd., IN
45090 2135 1198 75 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2121 429 202 TATACOMM-AS TATA Communications formerl
24560 1997 842 360 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 6027 10017 2576 AMAZON-02, US
11492 4595 304 818 CABLEONE, US
22773 4020 3068 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3686 1899 2562 AKAMAI-AS, US
6327 3390 1318 64 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2603 374 135 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2529 5043 438 CENTURYLINK-US-LEGACY-QWEST, US
20115 2237 3033 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
47331 7930 1061 3419 TTNET, TR
12479 6879 1733 150 UNI2-AS, ES
20940 3960 3362 241 AKAMAI-ASN1, NL
8551 3454 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2907 2279 898 ROSTELECOM-AS, RU
9009 2571 264 1347 M247, GB
34984 2204 355 600 TELLCOM-AS, TR
58224 1759 918 579 TCI, IR
61317 1656 214 935 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 10633 3450 582 Uninet S.A. de C.V., MX
10620 3261 491 824 Telmex Colombia S.A., CO
11830 2469 369 62 Instituto Costarricense de Electricidad
13999 1626 286 457 Mega Cable, S.A. de C.V., MX
6503 1496 358 477 Axtel, S.A.B. de C.V., MX
28573 1371 2317 261 CLARO S.A., BR
3816 1240 651 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1139 2351 139 TIM SA, BR
6147 1088 369 21 Telefonica del Peru S.A.A., PE
11664 980 189 441 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 1632 393 21 LINKdotNET-AS, EG
24835 1550 499 32 RAYA-AS, EG
36992 1287 1430 268 ETISALAT-MISR, EG
36903 1183 537 110 MT-MPLS, MA
29571 826 68 11 ORANGE-COTE-IVOIRE, CI
36935 703 523 44 Vodafone-, EG
6713 613 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 10633 3450 582 Uninet S.A. de C.V., MX
9808 8737 8999 54 CHINAMOBILE-CN China Mobile Communicati
47331 7930 1061 3419 TTNET, TR
12479 6879 1733 150 UNI2-AS, ES
16509 6027 10017 2576 AMAZON-02, US
7545 5860 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4595 304 818 CABLEONE, US
22773 4020 3068 373 ASN-CXA-ALL-CCI-22773-RDC, US
20940 3960 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 8737 8683 CHINAMOBILE-CN China Mobile Communications Grou
12479 6879 6729 UNI2-AS, ES
7545 5860 5179 TPG-INTERNET-AP TPG Telecom Limited, AU
47331 7930 4511 TTNET, TR
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4595 3777 CABLEONE, US
20940 3960 3719 AKAMAI-ASN1, NL
22773 4020 3647 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3596 3576 VIETEL-AS-AP Viettel Group, VN
16509 6027 3451 AMAZON-02, US
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
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 /14:1214 /15:2099 /16:13631 /17:8320 /18:14051
/19:25326 /20:42923 /21:52199 /22:109311 /23:98830 /24:528684
/25:138 /26:123 /27:127 /28:61 /29:87 /30:18
/31:2 /32:13
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
47331 7131 7930 TTNET, TR
12479 5818 6879 UNI2-AS, ES
8151 4450 10633 Uninet S.A. de C.V., MX
11492 3548 4595 CABLEONE, US
6327 3199 3390 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
22773 2993 4020 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2918 3454 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2258 2603 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1934 2:1223 3:146 4:21 5:3755 6:100
7:5 8:1573 9:1 10:1 11:172 12:1707
13:412 14:2285 15:132 16:32 17:374 18:130
20:152 21:4 22:188 23:5330 24:2413 25:4
27:2650 29:19 31:2421 32:116 34:1 35:48
36:1757 37:3950 38:2385 39:663 40:165 41:3979
42:1051 43:2125 44:297 45:16633 46:3746 47:323
49:1677 50:1888 51:104 52:1358 54:290 55:645
56:4 57:62 58:1784 59:1052 60:943 61:2326
62:2452 63:1975 64:5451 65:2368 66:5057 67:2949
68:1203 69:4174 70:1357 71:686 72:3166 74:2655
75:1511 76:711 77:2229 78:3901 79:2715 80:1922
81:1669 82:1416 83:1182 84:1315 85:3601 86:704
87:1893 88:2618 89:3158 90:492 91:7616 92:1896
93:2596 94:3278 95:4539 96:1300 97:343 98:986
99:911 100:76 101:1327 102:1956 103:27900 104:4106
105:451 106:848 107:2381 108:769 109:4035 110:2068
111:3105 112:1977 113:1504 114:1573 115:2187 116:1895
117:2497 118:2320 119:1908 120:1592 121:1050 122:2579
123:2167 124:1554 125:2027 128:1590 129:1112 130:935
131:2206 132:800 133:366 134:1925 135:287 136:789
137:1015 138:2716 139:1234 140:845 141:1326 142:1233
143:1429 144:1254 145:332 146:1711 147:1468 148:2259
149:1586 150:858 151:1069 152:1671 153:523 154:3375
155:1369 156:1846 157:1210 158:991 159:2022 160:2365
161:1276 162:3425 163:1242 164:1714 165:1528 166:598
167:1720 168:3892 169:691 170:4693 171:812 172:2861
173:3058 174:1004 175:1178 176:3494 177:5692 178:3070
179:2335 180:2346 181:2649 182:3171 183:1934 184:2412
185:19247 186:4774 187:4201 188:3609 189:3523 190:8957
191:1796 192:11095 193:8490 194:6952 195:5031 196:2982
197:2563 198:6047 199:6028 200:7812 201:5912 202:10513
203:10337 204:4522 205:3397 206:3878 207:3402 208:4051
209:4691 210:4154 211:2432 212:3926 213:3431 214:1162
215:62 216:6507 217:2732 218:1213 219:457 220:2097
221:991 222:699 223:2096
End of report
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