[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Sep 9 21:30:35 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 09 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: 923492
Prefixes after maximum aggregation (per Origin AS): 342355
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 439486
Number of IPv4 prefixes with a valid ROA: 366127
Number of IPv4 prefixes with an invalid ROA: 2764
Number of IPv4 prefixes with no ROA: 554601
Total ASes present in the Internet Routing Table: 73682
Prefixes per ASN: 12.53
Origin-only ASes present in the Internet Routing Table: 63447
Origin ASes announcing only one prefix: 25553
Transit ASes present in the Internet Routing Table: 10235
Transit-only ASes present in the Internet Routing Table: 392
Paths with bogon ASNs present in the IPv4 Routing Table: 87
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: 995
Number of instances of unregistered ASNs: 997
Number of 32-bit ASNs allocated by the RIRs: 40142
Number of 32-bit ASNs visible in the Routing Table: 33344
Prefixes from 32-bit ASNs in the Routing Table: 166372
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: 513
Number of addresses announced to Internet: 3068612992
Equivalent to 182 /8s, 231 /16s and 81 /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: 317701
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234804
Total APNIC prefixes after maximum aggregation: 67199
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 230061
Unique aggregates announced from the APNIC address blocks: 96436
APNIC Region origin ASes present in the Internet Routing Table: 12924
APNIC Prefixes per ASN: 17.80
APNIC Region origin ASes announcing only one prefix: 3728
APNIC Region transit ASes present in the Internet Routing Table: 1772
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: 8178
Number of APNIC addresses announced to Internet: 773126464
Equivalent to 46 /8s, 20 /16s and 249 /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: 267779
Total ARIN prefixes after maximum aggregation: 121170
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268073
Unique aggregates announced from the ARIN address blocks: 128088
ARIN Region origin ASes present in the Internet Routing Table: 19089
ARIN Prefixes per ASN: 14.04
ARIN Region origin ASes announcing only one prefix: 6939
ARIN Region transit ASes present in the Internet Routing Table: 1897
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: 4615
Number of ARIN addresses announced to Internet: 1293551168
Equivalent to 77 /8s, 26 /16s and 6 /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: 263978
Total RIPE prefixes after maximum aggregation: 119823
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261245
Unique aggregates announced from the RIPE address blocks: 153632
RIPE Region origin ASes present in the Internet Routing Table: 28206
RIPE Prefixes per ASN: 9.26
RIPE Region origin ASes announcing only one prefix: 12013
RIPE Region transit ASes present in the Internet Routing Table: 3878
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: 10808
Number of RIPE addresses announced to Internet: 717462912
Equivalent to 42 /8s, 195 /16s and 157 /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: 126224
Total LACNIC prefixes after maximum aggregation: 27812
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125739
Unique aggregates announced from the LACNIC address blocks: 48973
LACNIC Region origin ASes present in the Internet Routing Table: 10987
LACNIC Prefixes per ASN: 11.44
LACNIC Region origin ASes announcing only one prefix: 2308
LACNIC Region transit ASes present in the Internet Routing Table: 2217
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8726
Number of LACNIC addresses announced to Internet: 176398848
Equivalent to 10 /8s, 131 /16s and 162 /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: 29712
Total AfriNIC prefixes after maximum aggregation: 5585
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 37855
Unique aggregates announced from the AfriNIC address blocks: 11911
AfriNIC Region origin ASes present in the Internet Routing Table: 1688
AfriNIC Prefixes per ASN: 22.43
AfriNIC Region origin ASes announcing only one prefix: 565
AfriNIC Region transit ASes present in the Internet Routing Table: 315
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: 1017
Number of AfriNIC addresses announced to Internet: 107782656
Equivalent to 6 /8s, 108 /16s and 162 /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 9084 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5934 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3586 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3514 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3460 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2439 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2231 11123 595 KIXS-AS-KR Korea Telecom, KR
24560 2195 851 411 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2121 424 212 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 7084 10470 2824 AMAZON-02, US
11492 4577 303 535 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3873 3055 357 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3509 1813 2524 AKAMAI-AS, US
6327 3472 1319 63 SHAW, CA
749 3034 50728 2292 DNIC-AS-00749, US
30036 2608 369 261 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2533 3387 365 GOOGLE-CLOUD-PLATFORM, US
209 2362 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 6931 1730 144 UNI2-AS, ES
9121 6820 1692 17 TTNET, TR
20940 4077 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3986 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2913 2290 909 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2611 252 1348 M247, GB
34984 2267 359 635 TELLCOM-AS, TR
47331 1904 294 1440 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 10929 3393 556 Uninet S.A. de C.V., MX
10620 3494 514 787 Telmex Colombia S.A., CO
11830 2333 369 64 Instituto Costarricense de Electricidad
13999 1986 323 508 Mega Cable, S.A. de C.V., MX
28573 1362 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1276 701 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1133 369 21 Telefonica del Peru S.A.A., PE
11664 1057 179 466 Techtel LMDS Comunicaciones Interactiva
26615 978 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 1598 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 981 68 38 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 520 52 39 WANANCHI-, KE
37342 481 32 1 MOVITEL, MZ
37457 466 325 51 Telkom-Internet, ZA
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 10929 3393 556 Uninet S.A. de C.V., MX
9808 9084 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7084 10470 2824 AMAZON-02, US
12479 6931 1730 144 UNI2-AS, ES
9121 6820 1692 17 TTNET, TR
7545 5934 789 699 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4577 303 535 CABLEONE, US
20940 4077 3361 224 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3986 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 9084 9037 CHINAMOBILE-CN China Mobile Communications Grou
9121 6820 6803 TTNET, TR
12479 6931 6787 UNI2-AS, ES
7545 5934 5235 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7084 4260 AMAZON-02, US
11492 4577 4042 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3986 3948 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4077 3853 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
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
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
23.133.251.0/24 Origin: 54681 RTT-BEACON, US
23.133.251.0/24 Transit: 835 GOCODEIT-EDGE, CA
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
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 /14:1205 /15:2114 /16:13556 /17:8351 /18:14109
/19:25181 /20:44112 /21:52944 /22:110150 /23:100290 /24:549579
/25:134 /26:100 /27:156 /28:61 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5942 6820 TTNET, TR
12479 5918 6931 UNI2-AS, ES
8151 4661 10929 Uninet S.A. de C.V., MX
11492 3494 4577 CABLEONE, US
8551 3450 3986 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3282 3472 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2875 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)
----------------------------------------------
1:1944 2:1037 3:162 4:7 5:4040 6:116
7:6 8:1570 9:1 10:1 11:172 12:1633
13:340 14:2363 15:258 16:51 17:361 18:265
20:248 21:4 22:188 23:5953 24:2486 25:6
27:2737 29:19 31:2442 32:95 34:7 35:89
36:1881 37:4542 38:3537 39:740 40:166 41:4203
42:1132 43:2243 44:293 45:17109 46:4218 47:310
49:1717 50:1944 51:241 52:1487 54:384 55:766
56:8 57:71 58:1778 59:1117 60:982 61:2346
62:2638 63:1930 64:5634 65:2321 66:4988 67:3017
68:1238 69:4183 70:1314 71:696 72:3098 74:2668
75:1428 76:585 77:2376 78:4029 79:3134 80:2082
81:1814 82:1505 83:1214 84:1398 85:3728 86:729
87:2012 88:2807 89:3493 90:569 91:7745 92:2067
93:2561 94:3583 95:4796 96:1307 97:352 98:1045
99:720 100:75 101:1302 102:2492 103:30117 104:4569
105:659 106:890 107:2550 108:899 109:4349 110:1996
111:3290 112:2050 113:1523 114:1527 115:2130 116:1896
117:2487 118:2326 119:1837 120:1710 121:1030 122:2541
123:2134 124:1539 125:2108 128:1272 129:1029 130:1027
131:2243 132:831 133:377 134:1942 135:340 136:869
137:1027 138:2788 139:1526 140:957 141:1473 142:1347
143:1504 144:1201 145:343 146:1860 147:1522 148:2221
149:1822 150:878 151:1088 152:1813 153:550 154:3839
155:1453 156:1761 157:1284 158:1043 159:2200 160:2576
161:1341 162:3526 163:1424 164:1682 165:1681 166:785
167:1765 168:4109 169:871 170:4902 171:848 172:3358
173:3140 174:1024 175:1177 176:3667 177:5880 178:3597
179:2589 180:2339 181:3343 182:3201 183:1934 184:2369
185:19819 186:5013 187:4453 188:4119 189:3765 190:9145
191:1756 192:11032 193:8714 194:7194 195:5160 196:3009
197:2561 198:6019 199:6066 200:8014 201:6032 202:10363
203:10243 204:4513 205:3470 206:3813 207:3452 208:4070
209:4768 210:4253 211:2309 212:4106 213:3501 214:1115
215:66 216:6429 217:2723 218:1273 219:400 220:2014
221:980 222:661 223:1982
End of report
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