[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Sep 6 21:30:26 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Tue 06 Sep, 2022
IPv4 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: 922538
Prefixes after maximum aggregation (per Origin AS): 342321
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 439144
Number of IPv4 prefixes with a valid ROA: 365209
Number of IPv4 prefixes with an invalid ROA: 2764
Number of IPv4 prefixes with no ROA: 554565
Total ASes present in the Internet Routing Table: 73662
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63417
Origin ASes announcing only one prefix: 25591
Transit ASes present in the Internet Routing Table: 10245
Transit-only ASes present in the Internet Routing Table: 394
Paths with bogon ASNs present in the IPv4 Routing Table: 84
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 967
Number of instances of unregistered ASNs: 969
Number of 32-bit ASNs allocated by the RIRs: 40135
Number of 32-bit ASNs visible in the Routing Table: 33322
Prefixes from 32-bit ASNs in the Routing Table: 165895
Number of bogon 32-bit ASNs visible in the Routing Table: 16
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 514
Number of addresses announced to Internet: 3068571264
Equivalent to 182 /8s, 230 /16s and 174 /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: 99.6
Total number of prefixes smaller than registry allocations: 317407
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234566
Total APNIC prefixes after maximum aggregation: 67161
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229842
Unique aggregates announced from the APNIC address blocks: 96314
APNIC Region origin ASes present in the Internet Routing Table: 12901
APNIC Prefixes per ASN: 17.82
APNIC Region origin ASes announcing only one prefix: 3730
APNIC Region transit ASes present in the Internet Routing Table: 1782
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8160
Number of APNIC addresses announced to Internet: 773021504
Equivalent to 46 /8s, 19 /16s and 95 /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: 267413
Total ARIN prefixes after maximum aggregation: 121245
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267641
Unique aggregates announced from the ARIN address blocks: 127966
ARIN Region origin ASes present in the Internet Routing Table: 19091
ARIN Prefixes per ASN: 14.02
ARIN Region origin ASes announcing only one prefix: 6931
ARIN Region transit ASes present in the Internet Routing Table: 1894
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4614
Number of ARIN addresses announced to Internet: 1293739328
Equivalent to 77 /8s, 28 /16s and 229 /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: 263925
Total RIPE prefixes after maximum aggregation: 119738
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261093
Unique aggregates announced from the RIPE address blocks: 153535
RIPE Region origin ASes present in the Internet Routing Table: 28200
RIPE Prefixes per ASN: 9.26
RIPE Region origin ASes announcing only one prefix: 12019
RIPE Region transit ASes present in the Internet Routing Table: 3881
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10803
Number of RIPE addresses announced to Internet: 717189504
Equivalent to 42 /8s, 191 /16s and 113 /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: 125962
Total LACNIC prefixes after maximum aggregation: 27836
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 125489
Unique aggregates announced from the LACNIC address blocks: 48985
LACNIC Region origin ASes present in the Internet Routing Table: 10991
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2340
LACNIC Region transit ASes present in the Internet Routing Table: 2216
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8725
Number of LACNIC addresses announced to Internet: 176453120
Equivalent to 10 /8s, 132 /16s and 118 /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: 29705
Total AfriNIC prefixes after maximum aggregation: 5593
AfriNIC Deaggregation factor: 5.31
Prefixes being announced from the AfriNIC address blocks: 37953
Unique aggregates announced from the AfriNIC address blocks: 11896
AfriNIC Region origin ASes present in the Internet Routing Table: 1694
AfriNIC Prefixes per ASN: 22.40
AfriNIC Region origin ASes announcing only one prefix: 571
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1020
Number of AfriNIC addresses announced to Internet: 107875840
Equivalent to 6 /8s, 110 /16s and 14 /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 9073 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5931 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3517 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3461 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2235 11123 595 KIXS-AS-KR Korea Telecom, KR
24560 2193 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2125 425 213 TATACOMM-AS TATA Communications formerl
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 6967 10417 2815 AMAZON-02, US
11492 4575 303 550 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3873 3055 357 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3495 1804 2518 AKAMAI-AS, US
6327 3456 1319 63 SHAW, CA
749 3033 50727 2291 DNIC-AS-00749, US
30036 2603 369 283 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2533 3387 365 GOOGLE-CLOUD-PLATFORM, US
209 2361 4936 406 CENTURYLINK-US-LEGACY-QWEST, 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 6912 1730 144 UNI2-AS, ES
9121 6810 1692 17 TTNET, TR
20940 4074 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3993 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2914 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2614 252 1351 M247, GB
34984 2266 359 634 TELLCOM-AS, TR
47331 1901 294 1437 TTNET, TR
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 10920 3394 558 Uninet S.A. de C.V., MX
10620 3494 514 787 Telmex Colombia S.A., CO
11830 2336 369 64 Instituto Costarricense de Electricidad
13999 1982 321 507 Mega Cable, S.A. de C.V., MX
28573 1361 2327 267 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1274 699 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 369 21 Telefonica del Peru S.A.A., PE
11664 1053 179 464 Techtel LMDS Comunicaciones Interactiva
26615 980 2466 43 TIM SA, BR
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 1599 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1348 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 1000 68 38 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 52 39 WANANCHI-, KE
37457 488 325 51 Telkom-Internet, ZA
37342 481 32 1 MOVITEL, MZ
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 10920 3394 558 Uninet S.A. de C.V., MX
9808 9073 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 6967 10417 2815 AMAZON-02, US
12479 6912 1730 144 UNI2-AS, ES
9121 6810 1692 17 TTNET, TR
7545 5931 789 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4575 303 550 CABLEONE, US
20940 4074 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3993 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9073 9026 CHINAMOBILE-CN China Mobile Communications Grou
9121 6810 6793 TTNET, TR
12479 6912 6768 UNI2-AS, ES
7545 5931 5235 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6967 4152 AMAZON-02, US
11492 4575 4025 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3993 3955 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4074 3850 AKAMAI-ASN1, NL
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, 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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
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 /10:38 /11:101 /12:299
/13:590 /14:1204 /15:2114 /16:13556 /17:8341 /18:14104
/19:25171 /20:44078 /21:52885 /22:110076 /23:100162 /24:548948
/25:134 /26:100 /27:156 /28:59 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5932 6810 TTNET, TR
12479 5898 6912 UNI2-AS, ES
8151 4652 10920 Uninet S.A. de C.V., MX
11492 3492 4575 CABLEONE, US
8551 3457 3993 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3266 3456 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2878 3873 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2643 2791 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1941 2:1036 3:162 4:7 5:4023 6:115
7:6 8:1568 9:1 10:1 11:172 12:1640
13:338 14:2363 15:256 16:46 17:360 18:222
20:248 21:4 22:188 23:5936 24:2484 25:6
27:2734 29:19 31:2439 32:95 34:7 35:89
36:1879 37:4539 38:3513 39:741 40:165 41:4213
42:1132 43:2250 44:294 45:17092 46:4213 47:311
49:1716 50:1952 51:241 52:1473 54:387 55:765
56:8 57:71 58:1778 59:1118 60:982 61:2331
62:2639 63:1933 64:5633 65:2324 66:4991 67:3019
68:1240 69:4179 70:1314 71:696 72:3100 74:2669
75:1416 76:583 77:2375 78:4028 79:3131 80:2075
81:1808 82:1502 83:1214 84:1400 85:3728 86:731
87:2011 88:2804 89:3493 90:561 91:7741 92:2063
93:2560 94:3586 95:4807 96:1305 97:352 98:1043
99:720 100:77 101:1299 102:2490 103:30031 104:4573
105:680 106:887 107:2551 108:895 109:4346 110:2005
111:3288 112:2049 113:1521 114:1526 115:2137 116:1899
117:2481 118:2327 119:1837 120:1704 121:1028 122:2530
123:2136 124:1539 125:2101 128:1259 129:1030 130:1029
131:2232 132:824 133:377 134:1940 135:342 136:864
137:1024 138:2787 139:1526 140:957 141:1469 142:1349
143:1494 144:1201 145:343 146:1858 147:1518 148:2221
149:1822 150:878 151:1083 152:1889 153:549 154:3810
155:1454 156:1760 157:1290 158:1039 159:2199 160:2585
161:1296 162:3531 163:1409 164:1667 165:1680 166:782
167:1762 168:4104 169:869 170:4889 171:848 172:3342
173:3119 174:1025 175:1179 176:3654 177:5821 178:3596
179:2581 180:2338 181:3339 182:3200 183:1935 184:2368
185:19819 186:5018 187:4440 188:4109 189:3753 190:9136
191:1743 192:11039 193:8693 194:7186 195:5147 196:3004
197:2537 198:6024 199:6059 200:7986 201:6034 202:10367
203:10238 204:4516 205:3465 206:3817 207:3448 208:4069
209:4759 210:4258 211:2308 212:4109 213:3503 214:1116
215:66 216:6421 217:2734 218:1273 219:400 220:2016
221:980 222:661 223:1980
End of report
More information about the ren-bgp-stats-all
mailing list