[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu May 26 21:32:46 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 26 May, 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: 912664
Prefixes after maximum aggregation (per Origin AS): 339338
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 433300
Number of IPv4 prefixes with a valid ROA: 341846
Number of IPv4 prefixes with an invalid ROA: 2767
Number of IPv4 prefixes with no ROA: 568051
Total ASes present in the Internet Routing Table: 73218
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 63064
Origin ASes announcing only one prefix: 25358
Transit ASes present in the Internet Routing Table: 10154
Transit-only ASes present in the Internet Routing Table: 353
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 885
Number of instances of unregistered ASNs: 891
Number of 32-bit ASNs allocated by the RIRs: 39478
Number of 32-bit ASNs visible in the Routing Table: 32761
Prefixes from 32-bit ASNs in the Routing Table: 160727
Number of bogon 32-bit ASNs visible in the Routing Table: 28
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 554
Number of addresses announced to Internet: 3066341510
Equivalent to 182 /8s, 196 /16s and 168 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 314152
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232344
Total APNIC prefixes after maximum aggregation: 66592
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 227881
Unique aggregates announced from the APNIC address blocks: 95023
APNIC Region origin ASes present in the Internet Routing Table: 12656
APNIC Prefixes per ASN: 18.01
APNIC Region origin ASes announcing only one prefix: 3610
APNIC Region transit ASes present in the Internet Routing Table: 1747
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 32
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7886
Number of APNIC addresses announced to Internet: 773613120
Equivalent to 46 /8s, 28 /16s and 102 /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: 264432
Total ARIN prefixes after maximum aggregation: 120813
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263963
Unique aggregates announced from the ARIN address blocks: 126150
ARIN Region origin ASes present in the Internet Routing Table: 19073
ARIN Prefixes per ASN: 13.84
ARIN Region origin ASes announcing only one prefix: 6922
ARIN Region transit ASes present in the Internet Routing Table: 1894
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: 4512
Number of ARIN addresses announced to Internet: 1293495622
Equivalent to 77 /8s, 25 /16s and 45 /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: 261606
Total RIPE prefixes after maximum aggregation: 118201
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259026
Unique aggregates announced from the RIPE address blocks: 151242
RIPE Region origin ASes present in the Internet Routing Table: 28152
RIPE Prefixes per ASN: 9.20
RIPE Region origin ASes announcing only one prefix: 11979
RIPE Region transit ASes present in the Internet Routing Table: 3867
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10721
Number of RIPE addresses announced to Internet: 714205568
Equivalent to 42 /8s, 145 /16s and 233 /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: 124505
Total LACNIC prefixes after maximum aggregation: 27566
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124207
Unique aggregates announced from the LACNIC address blocks: 48623
LACNIC Region origin ASes present in the Internet Routing Table: 10973
LACNIC Prefixes per ASN: 11.32
LACNIC Region origin ASes announcing only one prefix: 2305
LACNIC Region transit ASes present in the Internet Routing Table: 2197
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8676
Number of LACNIC addresses announced to Internet: 176534016
Equivalent to 10 /8s, 133 /16s and 178 /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: 28892
Total AfriNIC prefixes after maximum aggregation: 5503
AfriNIC Deaggregation factor: 5.25
Prefixes being announced from the AfriNIC address blocks: 37027
Unique aggregates announced from the AfriNIC address blocks: 11787
AfriNIC Region origin ASes present in the Internet Routing Table: 1640
AfriNIC Prefixes per ASN: 22.58
AfriNIC Region origin ASes announcing only one prefix: 542
AfriNIC Region transit ASes present in the Internet Routing Table: 322
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 966
Number of AfriNIC addresses announced to Internet: 107705344
Equivalent to 6 /8s, 107 /16s and 116 /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 9196 8882 38 CHINAMOBILE-CN China Mobile Communicati
7545 5925 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3512 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2410 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2252 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 425 214 TATACOMM-AS TATA Communications formerl
24560 2048 853 384 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 6470 10359 2808 AMAZON-02, US
11492 4509 299 670 CABLEONE, US
22773 3951 3079 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3539 1824 2529 AKAMAI-AS, US
6327 3442 1319 65 SHAW, CA
749 2868 50793 2126 DNIC-AS-00749, US
30036 2622 373 167 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2428 4960 418 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 3050 492 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 6815 1730 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
8551 3998 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3995 3361 220 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2961 355 21 UKRTELNET, UA
12389 2922 2273 907 ROSTELECOM-AS, RU
9009 2471 246 1276 M247, GB
34984 2235 357 628 TELLCOM-AS, TR
47331 2172 343 1665 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 10592 3401 559 Uninet S.A. de C.V., MX
10620 3480 518 736 Telmex Colombia S.A., CO
11830 2435 369 63 Instituto Costarricense de Electricidad
13999 1832 302 471 Mega Cable, S.A. de C.V., MX
6503 1449 355 527 Axtel, S.A.B. de C.V., MX
28573 1357 2333 255 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1077 369 21 Telefonica del Peru S.A.A., PE
11664 1026 192 444 Techtel LMDS Comunicaciones Interactiva
11172 958 133 61 Alestra, S. de R.L. de C.V., MX
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 1655 393 21 LINKdotNET-AS, EG
24835 1466 497 30 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 956 65 64 ORANGE-COTE-IVOIRE, CI
36935 675 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 517 51 37 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 423 232 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 10592 3401 559 Uninet S.A. de C.V., MX
9808 9196 8882 38 CHINAMOBILE-CN China Mobile Communicati
12479 6815 1730 150 UNI2-AS, ES
9121 6612 1692 17 TTNET, TR
16509 6470 10359 2808 AMAZON-02, US
7545 5925 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4509 299 670 CABLEONE, US
8551 3998 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3995 3361 220 AKAMAI-ASN1, NL
22773 3951 3079 371 ASN-CXA-ALL-CCI-22773-RDC, 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 9196 9158 CHINAMOBILE-CN China Mobile Communications Grou
12479 6815 6665 UNI2-AS, ES
9121 6612 6595 TTNET, TR
7545 5925 5231 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 3998 3959 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4509 3839 CABLEONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
20940 3995 3775 AKAMAI-ASN1, NL
16509 6470 3662 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
17033 UNALLOCATED 8.48.225.0/24 3356 LEVEL3, 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.129.40.0/24 Origin: 6461 ZAYO-6461, US
23.129.40.0/24 Transit: 6939 HURRICANE, US
23.129.56.0/24 Origin: 6461 ZAYO-6461, US
23.129.56.0/24 Transit: 6939 HURRICANE, US
23.129.136.0/24 Origin: 6461 ZAYO-6461, US
23.129.136.0/24 Transit: 6939 HURRICANE, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
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 /11:100 /12:304
/13:588 /14:1205 /15:2109 /16:13566 /17:8314 /18:14060
/19:25181 /20:43482 /21:52478 /22:109188 /23:99463 /24:541695
/25:132 /26:105 /27:154 /28:57 /29:80 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5790 6612 TTNET, TR
12479 5788 6815 UNI2-AS, ES
8151 4367 10592 Uninet S.A. de C.V., MX
8551 3464 3998 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3414 4509 CABLEONE, US
6327 3250 3442 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2942 3951 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2806 2961 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1920 2:1023 3:154 4:8 5:3948 6:104
7:5 8:1554 9:1 10:1 11:172 12:1708
13:295 14:2377 15:201 16:42 17:383 18:163
20:216 21:4 22:188 23:5673 24:2388 25:6
27:2664 29:19 31:2454 32:96 34:4 35:81
36:1787 37:4469 38:2919 39:706 40:162 41:4120
42:1093 43:2200 44:292 45:17043 46:4189 47:326
49:1688 50:2175 51:109 52:1435 54:370 55:757
56:8 57:67 58:1744 59:1120 60:956 61:2282
62:2624 63:1958 64:5579 65:2354 66:4950 67:3014
68:1223 69:4189 70:1335 71:697 72:3128 74:2680
75:1402 76:584 77:2284 78:3986 79:3119 80:2017
81:1759 82:1504 83:1212 84:1382 85:3713 86:710
87:2072 88:2757 89:3353 90:539 91:7722 92:2029
93:2607 94:3544 95:4839 96:1309 97:350 98:1002
99:737 100:83 101:1277 102:2231 103:29265 104:4425
105:487 106:874 107:2527 108:846 109:4261 110:2031
111:3254 112:2037 113:1507 114:1516 115:2099 116:1896
117:2512 118:2319 119:1839 120:1667 121:1042 122:2586
123:2132 124:1543 125:2087 128:1249 129:1108 130:998
131:2227 132:816 133:378 134:1909 135:298 136:886
137:1015 138:2689 139:1515 140:867 141:1429 142:1295
143:1513 144:1211 145:348 146:1826 147:1502 148:2234
149:1732 150:864 151:1078 152:1859 153:540 154:3476
155:1433 156:1852 157:1240 158:1048 159:2206 160:2587
161:1282 162:3492 163:1285 164:1687 165:1649 166:723
167:1722 168:4019 169:845 170:4842 171:832 172:3188
173:3160 174:1024 175:1155 176:3628 177:5760 178:3566
179:2479 180:2289 181:3039 182:3224 183:1952 184:2371
185:19625 186:4690 187:4357 188:3987 189:3661 190:9004
191:1719 192:11045 193:8664 194:7062 195:5034 196:3038
197:2473 198:6018 199:6076 200:7905 201:5932 202:10307
203:10254 204:4552 205:3445 206:3788 207:3399 208:4044
209:4707 210:4171 211:2372 212:4071 213:3460 214:1156
215:67 216:6520 217:2770 218:1266 219:404 220:1950
221:982 222:672 223:2132
End of report
More information about the ren-bgp-stats-all
mailing list